(import (chicken process-context))
(import (chicken port))
(import (chicken io))
(import (chicken bitwise))
(import (chicken string))
(import (r5rs))
(define-syntax rec-lambda
    (er-macro-transformer
         (lambda (x r c)
                (let (
                         (name (car (cdr x)))
                         (params (car (cdr (cdr x))))
                         (body (car (cdr (cdr (cdr x)))))
                     )
                     `(rec ,name (lambda ,params ,body))))))

(define-syntax dlet
    (er-macro-transformer
        (lambda (x r c)
            (let* (
                   (items (list-ref x 1))
                   (body (list-ref x 2))
                   (flat_map_i (lambda (f l) ((rec recurse (lambda (f l i) (cond
                                                                            ((equal? '() l) '())
                                                                            (#t      (append (f i (car l)) (recurse f (cdr l) (+ i 1)))))
                                                           )) f l 0)))
                   (flatten-helper (rec recurse (lambda (items)
                                                 (cond
                                                  ((equal? '() items) '())
                                                  (#t           (let* (
                                                                       (clause (car items))
                                                                       (result (cond
                                                                                ((list? (car clause)) (let ((s (gensym)))
                                                                                    (cons `(,s ,(car (cdr clause)))
                                                                                     (flat_map_i (lambda (i x)
                                                                                                  (recurse `((,x (list-ref ,s ,i))))
                                                                                                 )
                                                                                      (car clause)))))
                                                                                (#t                (list clause))))
                                                                      ) (append result (recurse (cdr items)))))
                                                 ))))

                    (flat_items (flatten-helper items))
                    (_ (print items " flattened " flat_items))
                  ) `(let* ,flat_items ,body)
             ))))
(define-syntax dlambda
    (er-macro-transformer
         (lambda (x r c)
                (let (
                         (params (list-ref x 1))
                         (param_sym (gensym))
                         (body (list-ref x 2))
                     )
                     `(lambda ,param_sym (dlet ( (,params ,param_sym) ) ,body))))))

(define-syntax needs_params_val_lambda
    (er-macro-transformer
         (lambda (x r c)
                (let ((f_sym (list-ref x 1)))
                     `(needs_params_val_lambda_inner ',f_sym ,f_sym)))))


(define-syntax give_up_eval_params
    (er-macro-transformer
         (lambda (x r c)
                (let ((f_sym (list-ref x 1)))
                     `(give_up_eval_params_inner ',f_sym ,f_sym)))))


(define-syntax mif
    (er-macro-transformer
         (lambda (x r c)
                (let (
                        (cond (list-ref x 1))
                        (v (gensym))
                        (then (list-ref x 2))
                        (else (if (equal? 4 (length x)) (list-ref x 3) ''()))
                     )
                     `(let ((,v ,cond)) (if (and (not (equal? (array) ,v)) ,v) ,then ,else))))))


(let* (
       (= equal?)
       (!= (lambda (a b) (not (= a b))))
       (array list)
       (array? list?)
       (concat (lambda args (cond ((equal?  (length args) 0)   (list))
                                  ((list?   (list-ref args 0)) (apply append args))
                                  ((string? (list-ref args 0)) (apply conc args))
                                  (#t          (begin (print "the bad concat is " args) (error "bad value to concat"))))))
       (len    (lambda (x)  (cond ((list? x)   (length x))
                                  ((string? x) (string-length x))
                                  (#t          (begin (print "the bad len is " x) (error "bad value to len"))))))
       (idx (lambda (x i) (list-ref x (mif (< i 0) (+ i (len x)) i))))
       (false #f)
       (true #t)
       (nil '())
       (str-to-symbol string->symbol)
       (get-text symbol->string)

       (bor  bitwise-ior)
       (&    bitwise-and)
       (<<   arithmetic-shift)
       (>>   (lambda (a b) (arithmetic-shift a (- b))))


       (nil? (lambda (x) (= nil x)))
       (bool? (lambda (x) (or (= #t x) (= #f x))))
       (println print)

       (read-string (lambda (s) (read (open-input-string s))))

       (zip (lambda args (apply map list args)))

       (empty_dict (array))
       (put (lambda (m k v) (cons (array k v) m)))
       (get-value (lambda (d k) (let ((result (alist-ref k d)))
                                     (if (array? result) (idx result 0)
                                                         (error (print "could not find " k " in " d))))))
       (get-value-or-false (lambda (d k) (let ((result (alist-ref k d)))
                                     (if (array? result) (idx result 0)
                                                         false))))

       (% modulo)
       (int? integer?)
       (str? string?)
       (env? (lambda (x) false))
       (combiner? (lambda (x) false))
       (drop (rec-lambda recurse (x i) (mif (= 0 i) x (recurse (cdr x) (- i 1)))))
       (take (rec-lambda recurse (x i) (mif (= 0 i) (array) (cons (car x) (recurse (cdr x) (- i 1))))))
       (slice (lambda (x s e) (let* ( (l (len x))
                                      (s (mif (< s 0) (+ s l 1) s))
                                      (e (mif (< e 0) (+ e l 1) e))
                                      (t (- e s)) )
                               (take (drop x s) t))))

       (filter (rec-lambda recurse (f l) (cond ((nil? l)    nil)
                                               ((f (car l)) (cons (car l) (recurse f (cdr l))))
                                               (true        (recurse f (cdr l))))))

       (flat_map (lambda (f l) ((rec recurse (lambda (f l) (cond
                                                                ((equal? '() l) '())
                                                                (#t      (append (f (car l)) (recurse f (cdr l)))))
                                               )) f l)))
       (str (lambda args (begin
                            (define mp (open-output-string))
                            (display args mp)
                            (get-output-string mp))))

       (write_file (lambda (file bytes) (call-with-output-file file (lambda (out) (foldl (lambda (_ o) (write-byte o out)) (void) bytes)))))
      )
(let* (

    (val?                   (lambda (x) (= 'val (idx x 0))))
    (marked_array?          (lambda (x) (= 'marked_array (idx x 0))))
    (marked_symbol?         (lambda (x) (= 'marked_symbol (idx x 0))))
    (comb?                  (lambda (x) (= 'comb (idx x 0))))
    (prim_comb?             (lambda (x) (= 'prim_comb (idx x 0))))
    (marked_env?            (lambda (x) (= 'env (idx x 0))))

    (marked_env_real?       (lambda (x) (idx x 2)))
    (.val                   (lambda (x) (idx x 2)))
    (.marked_array_is_val   (lambda (x) (idx x 2)))
    (.marked_array_values   (lambda (x) (idx x 3)))
    (.marked_symbol_is_val  (lambda (x) (idx x 2)))
    (.marked_symbol_value   (lambda (x) (idx x 3)))
    (.comb                  (lambda (x) (slice x 2 -1)))
    (.prim_comb_sym         (lambda (x) (idx x 3)))
    (.prim_comb             (lambda (x) (idx x 2)))
    (.marked_env            (lambda (x) (slice x 2 -1)))
    (.marked_env_idx        (lambda (x) (idx x 3)))
    (.env_marked            (lambda (x) (idx x 4)))

    (.hash                  (lambda (x) (idx x 1)))

    (combine_hash     (lambda (a b) (+ (* 37 a) b)))
    (hash_bool        (lambda (b) (if b 2 3)))
    (hash_num         (lambda (n) (combine_hash 5 n)))
    (hash_string      (lambda (s) (foldl combine_hash 7  (map char->integer (string->list s)))))
    (hash_symbol      (lambda (is_val s) (combine_hash (if is_val 11 13) (hash_string (symbol->string s)))))

    (hash_array       (lambda (is_val a) (foldl combine_hash (if is_val 17 19) (map .hash a))))
    (hash_env         (lambda (is_real dbi arrs) (combine_hash (mif dbi (hash_num dbi) 59) (let* (
                                                                (inner_hash (foldl (dlambda (c (s v)) (combine_hash c (combine_hash (hash_symbol false s) (.hash v))))
                                                                                   (if is_real 23 29)
                                                                                   (slice arrs 0 -2)))
                                                                (end (idx arrs -1))
                                                                (end_hash (mif end (.hash end) 31))
                                                                                                         ) (combine_hash inner_hash end_hash)))))
    (hash_comb        (lambda (wrap_level de? se variadic params body) (combine_hash 41
                                                                       (combine_hash (mif de? (hash_symbol false de?) 43)
                                                                       (combine_hash (.hash se)
                                                                       (combine_hash (hash_bool variadic)
                                                                       (combine_hash (foldl (lambda (c x) (combine_hash c (hash_symbol false x))) 47 params)
                                                                       (.hash body))))))))
    (hash_prim_comb   (lambda (handler_fun real_or_name) (combine_hash 53 (hash_symbol false real_or_name))))
    (hash_val         (lambda (x) (cond ((bool? x)     (hash_bool x))
                                        ((string? x)   (hash_string x))
                                        ((int? x)      (hash_num x))
                                        (true          (error (str "bad thing to hash_val " x))))))
    ; 41 43 47 53 59 61 67 71

    (marked_symbol    (lambda (is_val x)                               (array 'marked_symbol    (hash_symbol is_val x)                             is_val x)))
    (marked_array     (lambda (is_val x)                               (array 'marked_array     (hash_array is_val x)                              is_val x)))
    (marked_val       (lambda (x)                                      (array 'val              (hash_val x)                                       x)))
    (marked_env       (lambda (is_real dbi arrs)                       (array 'env              (hash_env is_real dbi arrs)                        is_real dbi arrs)))
    (marked_comb      (lambda (wrap_level de? se variadic params body) (array 'comb             (hash_comb wrap_level de? se variadic params body) wrap_level de? se variadic params body)))
    (marked_prim_comb (lambda (handler_fun real_or_name)               (array 'prim_comb        (hash_prim_comb handler_fun real_or_name)          handler_fun real_or_name)))



    (later? (rec-lambda recurse (x) (or (and (marked_array? x)  (or (= false (.marked_array_is_val x)) (foldl (lambda (a x) (or a (recurse x))) false (.marked_array_values x))))
                                        (and (marked_symbol? x) (= false (.marked_symbol_is_val x)))
                                   )))

    (false? (lambda (x) (cond ((and (marked_array? x)  (= false (.marked_array_is_val x)))    (error "got a later marked_array passed to false? " x))
                              ((and (marked_symbol? x) (= false (.marked_symbol_is_val x)))   (error "got a later marked_symbol passed to false? " x))
                              ((val? x)                                                       (not (.val x)))
                              (true                                                           false))))

    (env-lookup-helper (rec-lambda recurse (dict key i fail success) (cond ((and (= i (- (len dict) 1)) (= nil (idx dict i)))  (fail))
                                                                           ((= i (- (len dict) 1))                             (recurse (.env_marked (idx dict i)) key 0 fail success))
                                                                           ((= key (idx (idx dict i) 0))                       (success (idx (idx dict i) 1)))
                                                                           (true                                               (recurse dict key (+ i 1) fail success)))))
    (env-lookup (lambda (env key) (env-lookup-helper (.env_marked env) key 0 (lambda () (error key " not found in env " (.env_marked env))) (lambda (x) x))))

    (mark (rec-lambda recurse (x) (cond   ((env? x)        (error "called mark with an env " x))
                                          ((combiner? x)   (error "called mark with a combiner " x))
                                          ((symbol? x)     (cond ((= 'true x)  (marked_val #t))
                                                                 ((= 'false x) (marked_val #f))
                                                                 (#t           (marked_symbol false x))))
                                          ((array? x)      (marked_array false (map recurse x)))
                                          (true            (marked_val x)))))

    (indent_str (rec-lambda recurse (i) (mif (= i 0) ""
                                                   (str "   " (recurse (- i 1))))))

    (str_strip (lambda args (apply str (concat (slice args 0 -2) (array ((rec-lambda recurse (x)
        (cond ((val? x)           (.val x))
              ((marked_array? x)  (let ((stripped_values (map recurse (.marked_array_values x))))
                                        (mif (.marked_array_is_val x) (cons array stripped_values)
                                                                     stripped_values)))
              ((marked_symbol? x) (mif (.marked_symbol_is_val x) (array 'quote (.marked_symbol_value x))
                                                                (.marked_symbol_value x)))
              ((comb? x)          (dlet (((wrap_level de? se variadic params body) (.comb x)))
                                      (str "<comb " wrap_level " " de? " <se " (recurse se) "> " params " " (recurse body) ">")))
              ((prim_comb? x)     (idx x 2))
              ((marked_env? x)    (let* ((e (.env_marked x))
                                         (index (.marked_env_idx x))
                                         (u (idx e -1))
                                       ) (str "<" (mif (marked_env_real? x) "real" "fake") " ENV idx: " (str index) ", " (map (dlambda ((k v)) (array k (recurse v))) (slice e 0 -2)) " upper: " (mif u (recurse u) "<no_upper_likely_root_env>") ">")
                                               ))
              (true               (error (str "some other str_strip? |" x "|")))
        )
    ) (idx args -1)))))))
    (print_strip (lambda args (println (apply str_strip args))))

    (strip (let ((helper (rec-lambda recurse (x need_value)
        (cond ((val? x)           (.val x))
              ((marked_array? x)  (let ((stripped_values (map (lambda (x) (recurse x need_value)) (.marked_array_values x))))
                                      (mif (.marked_array_is_val x) (mif need_value (error (str "needed value for this strip but got" x)) (cons array stripped_values))
                                                                   stripped_values)))
              ((marked_symbol? x) (mif (.marked_symbol_is_val x) (mif need_value (error (str "needed value for this strip but got" x)) (array quote (.marked_symbol_value x)))
                                                               (.marked_symbol_value x)))
              ((comb? x)          (dlet (((wrap_level de? se variadic params body) (.comb x))
                                         (de_entry (mif de? (array de?) (array)))
                                         (final_params (mif variadic (concat (slice params 0 -2) '& (array (idx params -1))) params))
                                         ; Honestly, could trim down the env to match what could be evaluated in the comb
                                         ; Also mif this isn't real, lower to a call to vau
                                         (se_env (mif (marked_env_real? se) (recurse se true) nil))
                                         (body_v (recurse body false))
                                         (ve (concat (array vau) de_entry (array final_params) (array body_v)))
                                         (fe ((rec-lambda recurse (x i) (mif (= i 0) x (recurse (array wrap x) (- i 1)))) ve wrap_level))
                                  ) (mif se_env (eval fe se_env) fe)))
              ((prim_comb? x)     (idx x 2))
                                         ; env emitting doesn't pay attention to real value right now, not sure mif that makes sense
                                         ; TODO: properly handle de Bruijn indexed envs
              ((marked_env? x)    (cond ((and (not need_value) (= 0 (.marked_env_idx x))) (array current-env))
                                        (true                                             (let ((_ (mif (not (marked_env_real? x)) (error (str_strip "trying to emit fake env!" x)))))
                                                                                                (upper (idx (.env_marked x) -1))
                                                                                                (upper_env (mif upper (recurse upper true) empty_env))
                                                                                                (just_entries (slice (.env_marked x) 0 -2))
                                                                                                (vdict (map (dlambda ((k v)) (array k (recurse v true))) just_entries))
                                                                                        ) (add-dict-to-env upper_env vdict))))
              (true               (error (str "some other strip? " x)))
        )
    )))  (lambda (x) (let* ((_ (print_strip "stripping: " x)) (r (helper x false)) (_ (println "result of strip " r))) r))))

    ; A bit wild, but what mif instead of is_value we had an evaluation level integer, kinda like wrap?
    ; when lowering, it could just turn into multiple evals or somesuch, though we'd have to be careful of envs...
    (try_unval (rec-lambda recurse (x fail_f)
        (cond ((marked_array? x) (mif (not (.marked_array_is_val x)) (array false (fail_f x))
                                                                    (dlet (((sub_ok subs) (foldl (dlambda ((ok a) x) (dlet (((nok p) (recurse x fail_f)))
                                                                                                                       (array (and ok nok) (concat a (array p)))))
                                                                                               (array true (array))
                                                                                               (.marked_array_values x))))
                                                                         (array sub_ok (marked_array false subs)))))
              ((marked_symbol? x) (mif (.marked_symbol_is_val x) (array true (marked_symbol false (.marked_symbol_value x)))
                                                                (array false (fail_f x))))
              (true               (array true x))
        )
    ))
    (try_unval_array (lambda (x) (foldl (dlambda ((ok a) x) (dlet (((nok p) (try_unval x (lambda (_) nil))))
                                                                   (array (and ok nok) (concat a (array p)))))
                                        (array true (array))
                                        x)))

    (ensure_val (rec-lambda recurse (x)
        (cond ((marked_array? x)  (marked_array true (map recurse (.marked_array_values x))))
              ((marked_symbol? x) (marked_symbol true (.marked_symbol_value x)))
              (true               x)
        )
    ))
    ; This is a conservative analysis, since we can't always tell what constructs introduce
    ; a new binding scope & would be shadowing... we should at least be able to implement it for
    ; vau/lambda, but we won't at first
    (in_array (let ((helper (rec-lambda recurse (x a i) (cond ((= i (len a))   false)
                                                              ((= x (idx a i)) true)
                                                              (true            (recurse x a (+ i 1)))))))
                   (lambda (x a) (helper x a 0))))

    ; TODO: make this check for stop envs using de Bruijn indicies
    (contains_symbols (rec-lambda recurse (stop_envs symbols x) (cond
              ((val? x)           false)
              ((marked_symbol? x) (let* ((r (in_array (.marked_symbol_value x) symbols))
                                         (_ (if r (println "!!! contains symbols found " x " in symbols " symbols))))
                                        r))
              ((marked_array? x)  (foldl (lambda (a x) (or a (recurse stop_envs symbols x))) false (.marked_array_values x)))
              ((comb? x)          (dlet (((wrap_level de? se variadic params body) (.comb x)))
                                      (or (recurse stop_envs symbols se) (recurse stop_envs (filter (lambda (y) (not (or (= de? y) (in_array y params)))) symbols) body))))

              ((prim_comb? x)    false)
              ((marked_env? x)   (let ((inner (.env_marked x)))
                                     (cond ((in_array x stop_envs)                                                                       false)
                                           ((foldl (lambda (a x) (or a (recurse stop_envs symbols (idx x 1)))) false (slice inner 0 -2)) true)
                                           ((idx inner -1)                                                                               (recurse stop_envs symbols (idx inner -1)))
                                           (true                                                                                         false))))
              (true              (error (str "Something odd passed to contains_symbols " x)))
    )))

    (is_all_values (lambda (evaled_params) (foldl (lambda (a x) (and a (not (later? x)))) true evaled_params)))

    ; * TODO: allowing envs to be shead mif they're not used.
    (shift_envs (rec-lambda recurse (cutoff d x) (cond
        ((val? x)            (array true x))
        ((marked_env? x)     (dlet (((is_real dbi meat) (.marked_env x))
                                    ((nmeat_ok nmeat) (foldl (dlambda ((ok r) (k v)) (dlet (((tok tv) (recurse cutoff d v))) (array (and ok tok) (concat r (array (array k tv)))))) (array true (array)) (slice meat 0 -2)))
                                    ((nupper_ok nupper) (mif (idx meat -1) (recurse cutoff d (idx meat -1)) (array true nil)))
                                    (ndbi (cond ((nil? dbi)      nil)
                                                ((>= dbi cutoff) (+ dbi d))
                                                (true            dbi)))
                              ) (array (and nmeat_ok nupper_ok (or is_real (and ndbi (>= ndbi 0)))) (marked_env is_real ndbi (concat nmeat (array nupper))))))
        ((comb? x)           (dlet (((wrap_level de? se variadic params body) (.comb x))
                                    ((se_ok nse) (recurse cutoff d se))
                                    ((body_ok nbody) (recurse (+ cutoff 1) d body))
                                ) (array (and se_ok body_ok) (marked_comb wrap_level de? nse variadic params nbody))))
        ((prim_comb? x)      (array true x))
        ((marked_symbol? x)  (array true x))
        ((marked_array? x)   (dlet (((insides_ok insides) (foldl (dlambda ((ok r) tx) (dlet (((tok tr) (recurse cutoff d tx))) (array (and ok tok) (concat r (array tr))))) (array true (array)) (.marked_array_values x))))
                                   (array insides_ok (marked_array (.marked_array_is_val x) insides))))
        (true                (error (str "impossible shift_envs value " x)))
    )))
    (increment_envs (lambda (x) (idx (shift_envs 0  1 x) 1)))
    (decrement_envs (lambda (x)      (shift_envs 0 -1 x)))

    ; TODO: instead of returning the later symbols, we could create a new value of a new type
    ; ['ref de_bruijn_index_of_env index_into_env] or somesuch. Could really simplify
    ; compiling, and I think make partial-eval more efficient. More accurate closes_over analysis too, I think
    (make_tmp_inner_env (lambda (params de? de)
            (marked_env false 0 (concat (map (lambda (p) (array p (marked_symbol false p))) params) (mif (= nil de?) (array) (array (array de? (marked_symbol false de?)) )) (array (increment_envs de))))))


    (partial_eval_helper (rec-lambda recurse (x env env_stack indent)
        (cond   ((val? x)            x)
                ((marked_env? x)     (let ((dbi (.marked_env_idx x)))
                                          (mif (and dbi (>= dbi 0)) (let* ((new_env (idx env_stack dbi))
                                                         (ndbi (.marked_env_idx new_env))
                                                         (_ (mif (!= 0 ndbi) (error (str_strip "new env with non-zero dbis " x))))
                                                         (_ (println (str_strip "replacing " x) (str_strip " with " new_env)))
                                                        )
                                                        (mif (= 0 dbi) new_env (idx (shift_envs 0 dbi new_env) 1)))
                                                  x)))

                ((comb? x)           (dlet (((wrap_level de? se variadic params body) (.comb x)))
                                        (mif (or (and (not (marked_env_real? env)) (not (marked_env_real? se)))   ; both aren't real, re-evaluation of creation site
                                                 (and      (marked_env_real? env)  (not (marked_env_real? se))))  ; new env real, but se isn't - creation!
                                             (let ((inner_env (make_tmp_inner_env params de? env)))
                                                  (marked_comb wrap_level de? env variadic params (recurse body inner_env (cons inner_env env_stack) (+ indent 1))))
                                             x)))
                ((prim_comb? x)      x)
                ((marked_symbol? x)  (mif (.marked_symbol_is_val x) x
                                                                  (env-lookup env (.marked_symbol_value x))))
                ((marked_array? x)   (cond ((.marked_array_is_val x) x)
                                           ((= 0 (len (.marked_array_values x))) (error "Partial eval on empty array"))
                                           (true (let* ((values (.marked_array_values x))
                                                        (_ (print_strip (indent_str indent) "partial_evaling comb " (idx values 0)))
                                                        (comb (recurse (idx values 0) env env_stack (+ 1 indent)))
                                                        (literal_params (slice values 1 -1))
                                                        (_ (println (indent_str indent) "Going to do an array call!"))
                                                        (_ (print_strip (indent_str indent) "     total is " x))
                                                        (_ (print_strip (indent_str indent) "     evaled comb is  " comb))
                                                        (ident (+ 1 indent))
                                                     )
                                                     (cond ((prim_comb? comb) ((.prim_comb comb) env env_stack literal_params (+ 1 indent)))
                                                           ((comb? comb)      (dlet (
                                                                                 (rp_eval (lambda (p) (recurse p env env_stack (+ 1 indent))))
                                                                                 ((wrap_level de? se variadic params body) (.comb comb))
                                                                                 (ensure_val_params (map ensure_val literal_params))
                                                                                 ((ok appropriatly_evaled_params) ((rec-lambda param-recurse (wrap cparams)
                                                                                        (mif (!= 0 wrap)
                                                                                            (dlet ((pre_evaled (map rp_eval cparams))
                                                                                                   ((ok unval_params) (try_unval_array pre_evaled)))
                                                                                                 (mif (not ok) (array ok nil)
                                                                                                    (let* ((evaled_params (map rp_eval unval_params)))
                                                                                                          (param-recurse (- wrap 1) evaled_params))))
                                                                                            (array true cparams))
                                                                                    ) wrap_level ensure_val_params))
                                                                                 (ok_and_non_later (and ok (is_all_values appropriatly_evaled_params)))
                                                                                 ) (mif (not ok_and_non_later) (marked_array false (cons comb (mif (> wrap_level 0) (map rp_eval literal_params)
                                                                                                                                                     literal_params)))
                                                                                 (dlet (
                                                                                 (final_params (mif variadic (concat (slice appropriatly_evaled_params 0 (- (len params) 1))
                                                                                                                   (array (marked_array true (slice appropriatly_evaled_params (- (len params) 1) -1))))
                                                                                                           appropriatly_evaled_params))
                                                                                 ((de_real de_entry) (mif (!= nil de?) (array (marked_env_real? env) (array (array de? (increment_envs env) ) ) )
                                                                                                                     (array true (array))))
                                                                                 (inner_env (marked_env (and de_real (marked_env_real? se)) 0 (concat (zip params (map (lambda (x) (increment_envs x)) final_params)) de_entry (array (increment_envs se)))))
                                                                                 (_ (print_strip (indent_str indent) " with inner_env is " inner_env))
                                                                                 (_ (print_strip (indent_str indent) "going to eval " body))

                                                                                 (tmp_func_result (recurse body inner_env (cons inner_env env_stack) (+ 1 indent)))
                                                                                 (_ (print_strip (indent_str indent) "evaled result of function call  is " tmp_func_result))
                                                                                 ((able_to_sub_env func_result) (decrement_envs tmp_func_result))
                                                                                 (result_is_later (later? func_result))
                                                                                 (_ (print_strip (indent_str indent) "success? " able_to_sub_env " decremented result of function call  is " tmp_func_result))
                                                                                 (stop_envs ((rec-lambda ser (a e) (mif e (ser (cons e a) (idx (.env_marked e) -1)) a)) (array) se))
                                                                                 (result_closes_over (contains_symbols stop_envs (concat params (mif de? (array de?) (array))) func_result))
                                                                                 (_ (println (indent_str indent) "func call able_to_sub: " able_to_sub_env " result is later? " result_is_later " and result_closes_over " result_closes_over))
                                                                                 ; This could be improved to a specialized version of the function
                                                                                 ; just by re-wrapping it in a comb instead mif we wanted.
                                                                                 ; Something to think about!
                                                                                 (result (mif (or (not able_to_sub_env) (and result_is_later result_closes_over))
                                                                                                (marked_array false (cons comb (mif (> wrap_level 0) (map rp_eval literal_params)
                                                                                                                                                     literal_params)))
                                                                                                func_result))
                                                                             ) result))))
                                                           ((later? comb)    (marked_array false (cons comb literal_params)))
                                                           (true             (error (str "impossible comb value " x))))))))
                (true                (error (str "impossible partial_eval value " x)))
        )
    ))

    ; !!!!!!
    ; ! I think needs_params_val_lambda should be combined with parameters_evaled_proxy
    ; !!!!!!
    (parameters_evaled_proxy (rec-lambda recurse (pasthr_ie inner_f) (lambda (de env_stack params indent) (dlet (
        (_ (println "partial_evaling params in parameters_evaled_proxy is " params))
        ((evaled_params l) (foldl (dlambda ((ac i) p) (let ((p (partial_eval_helper p de env_stack (+ 1 indent))))
                                                         (array (concat ac (array p)) (+ i 1))))
                                 (array (array) 0)
                                 params))
    ) (inner_f (lambda args (apply (recurse pasthr_ie inner_f) args)) de env_stack evaled_params indent)))))

    (needs_params_val_lambda_inner (lambda (f_sym actual_function) (let* (
        (handler (rec-lambda recurse (de env_stack params indent) (let (
                ;_ (println "partial_evaling params in need_params_val_lambda for " f_sym " is " params)
                (evaled_params (map (lambda (p) (partial_eval_helper p de env_stack (+ 1 indent))) params))
            )
            (mif (is_all_values evaled_params) (mark (apply actual_function (map strip evaled_params)))
                                              (marked_array false (cons (marked_prim_comb recurse f_sym) evaled_params))))))
        ) (array f_sym (marked_prim_comb handler f_sym)))))

    (give_up_eval_params_inner (lambda (f_sym actual_function) (let* (
        (handler (rec-lambda recurse (de env_stack params indent) (let (
                ;_ (println "partial_evaling params in give_up_eval_params for " f_sym " is " params)
                (evaled_params (map (lambda (p) (partial_eval_helper p de env_stack (+ 1 indent))) params))
            )
            (marked_array false (cons (marked_prim_comb recurse f_sym) evaled_params)))))
        ) (array f_sym (marked_prim_comb handler f_sym)))))


    (root_marked_env (marked_env true nil (array

        (array 'vau (marked_prim_comb (rec-lambda recurse (de env_stack params indent) (dlet (
            (mde?         (mif (= 3 (len params)) (idx params 0) nil))
            (vau_mde?     (mif (= nil mde?) (array) (array mde?)))
            (_ (print "mde? is " mde?))
            (_ (print "\tmde? if " (mif mde? #t #f)))
            (de?          (mif mde? (.marked_symbol_value mde?) nil))
            (_ (print "de? is " de?))
            (vau_de?      (mif (= nil de?) (array) (array de?)))
            (raw_marked_params (mif (= nil de?) (idx params 0) (idx params 1)))
            (raw_params (map (lambda (x) (mif (not (marked_symbol? x)) (error (str "not a marked symbol " x))
                                            (.marked_symbol_value x))) (.marked_array_values raw_marked_params)))

            ((variadic vau_params)  (foldl (dlambda ((v a) x) (mif (= x '&) (array true a) (array v (concat a (array x))))) (array false (array)) raw_params))
            (body        (mif (= nil de?) (idx params 1) (idx params 2)))
            (inner_env (make_tmp_inner_env vau_params de? de))
            (_ (print_strip (indent_str indent) "in vau, evaluating body with 'later params - " body))
            (pe_body (partial_eval_helper body inner_env (cons inner_env env_stack) (+ 1 indent)))
            (_ (print_strip (indent_str indent) "in vau, result of evaluating body was " pe_body))
        ) (marked_comb 0 de? de variadic vau_params pe_body)
        )) 'vau_fake_real))

        (array 'wrap (marked_prim_comb (parameters_evaled_proxy 0 (dlambda (recurse de env_stack (evaled) indent)
              (mif (comb? evaled) (dlet (((wrap_level de? se variadic params body) (.comb evaled))
                                        (wrapped_marked_fun (marked_comb (+ 1 wrap_level) de? se variadic params body))
                                       ) wrapped_marked_fun)
                                 (marked_array false (array (marked_prim_comb recurse 'wrap_fake_real) evaled))))
        ) 'wrap_fake_real))

        (array 'unwrap (marked_prim_comb (parameters_evaled_proxy 0 (dlambda (recurse de env_stack (evaled) indent)
             (mif (comb? evaled) (dlet (((wrap_level de? se variadic params body) (.comb evaled))
                                       (unwrapped_marked_fun (marked_comb (- wrap_level 1) de? se variadic params body))
                                      ) unwrapped_marked_fun)
                                 (marked_array false (array (marked_prim_comb recurse 'unwrap_fake_real) evaled))))
        ) 'unwrap_fake_real))

        (array 'eval (marked_prim_comb (rec-lambda recurse (de env_stack params indent) (dlet (
            (self (marked_prim_comb recurse 'eval_fake_real))
            (eval_env (mif (= 2 (len params)) (partial_eval_helper (idx params 1) de env_stack (+ 1 indent))
                                             de))
            (eval_env_v (mif (= 2 (len params)) (array eval_env) (array)))
         ) (mif (not (marked_env? eval_env)) (marked_array false (cons self params))
                                            (dlet (
            (_ (print_strip (indent_str indent) " partial_evaling_body the first time " (idx params 0)))
            (body1 (partial_eval_helper (idx params 0) de env_stack (+ 1 indent)))
            (_ (print_strip (indent_str indent) "after first eval of param " body1))

            ; With this, we don't actually fail as this is always a legitimate uneval
            (fail_handler (lambda (failed) (marked_array false (concat (array self failed) eval_env_v))))
            ((ok unval_body) (try_unval body1 fail_handler))
            (self_fallback (fail_handler body1))
            (_ (print_strip (indent_str indent) "partial_evaling body for the second time in eval " unval_body))
            (body2 (mif (= self_fallback unval_body) self_fallback (partial_eval_helper unval_body eval_env env_stack (+ 1 indent))))
            (_ (print_strip (indent_str indent) "and body2 is " body2))
            ) body2))
        )) 'eval_fake_real))

        (array 'cond (marked_prim_comb (rec-lambda recurse (de env_stack params indent)
            (mif (!= 0 (% (len params) 2)) (error (str "partial eval cond with odd params " params))
                ((rec-lambda recurse_inner (i so_far)
                                          (let* ((evaled_cond (partial_eval_helper (idx params i) de env_stack (+ 1 indent)))
                                                 (_ (print (indent_str indent) "in cond cond " (idx params i) " evaluated to " evaled_cond)))
                                          (cond ((later? evaled_cond)            (recurse_inner (+ 2 i) (concat so_far (array evaled_cond
                                                                                                                              (partial_eval_helper (idx params (+ i 1)) de env_stack (+ 1 indent))))))
                                                ((false? evaled_cond)            (recurse_inner (+ 2 i) so_far))
                                                ((= (len params) i)              (marked_array false (cons (marked_prim_comb recurse 'cond_fake_real) so_far)))
                                                (true                            (let ((evaled_body (partial_eval_helper (idx params (+ 1 i)) de env_stack (+ 1 indent))))
                                                                                      (mif (!= (len so_far) 0) (marked_array false (cons (marked_prim_comb recurse 'cond_fake_real) (concat so_far (array evaled_cond evaled_body))))
                                                                                                                evaled_body)))
                 ))) 0 (array))
            )
        ) 'cond_fake_real))

        (needs_params_val_lambda symbol?)
        (needs_params_val_lambda int?)
        (needs_params_val_lambda string?)

        (array 'combiner? (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_param) indent)
            (cond ((comb? evaled_param)          (marked_val true))
                  ((prim_comb? evaled_param)     (marked_val true))
                  ((later? evaled_param)         (marked_array false (array (marked_prim_comb recurse 'combinerp_fake_real) evaled_param)))
                  (true                          (marked_val false))
            )
        )) 'combinerp_fake_real))
        (array 'env? (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_param) indent)
            (cond ((marked_env? evaled_param)    (marked_val true))
                  ((later? evaled_param)         (marked_array false (array (marked_prim_comb recurse 'envp_fake_real) evaled_param)))
                  (true                          (marked_val false))
            )
        )) 'envp_fake_real))
        (needs_params_val_lambda nil?)
        (needs_params_val_lambda bool?)
        (needs_params_val_lambda str-to-symbol)
        (needs_params_val_lambda get-text)

        (array 'array? (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_param) indent)
            (cond
                  ((later? evaled_param)         (marked_array false (array (marked_prim_comb recurse 'arrayp_fake_real) evaled_param)))
                  ((marked_array? evaled_param)  (marked_val true))
                  (true                          (marked_val false))
            )
        )) 'arrayp_fake_real))

        ; This one's sad, might need to come back to it.
        ; We need to be able to differentiate between half-and-half arrays
        ; for when we ensure_params_values or whatever, because that's super wrong
        (array 'array (marked_prim_comb (parameters_evaled_proxy nil (lambda (recurse de env_stack evaled_params indent)
                                                (mif (is_all_values evaled_params) (marked_array true evaled_params)
                                                                                   (marked_array false (cons (marked_prim_comb recurse 'array_fake_real) evaled_params)))
        )) 'array_fake_real))
        (array 'len (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_param) indent)
            (cond ((later? evaled_param)         (marked_array false (array (marked_prim_comb recurse 'len_fake_real) evaled_param)))
                  ((marked_array? evaled_param)  (marked_val (len (.marked_array_values evaled_param))))
                  (true                          (error (str "bad type to len " evaled_param)))
            )
        )) 'len_fake_real))
        (array 'idx (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_array evaled_idx) indent)
            (cond ((and (val? evaled_idx) (marked_array? evaled_array) (.marked_array_is_val evaled_array)) (idx (.marked_array_values evaled_array) (.val evaled_idx)))
                  (true                                                                                     (marked_array false (array (marked_prim_comb recurse 'idx_fake_real) evaled_array evaled_idx)))
            )
        )) 'idx_fake_real))
        (array 'slice (marked_prim_comb (parameters_evaled_proxy nil (dlambda (recurse de env_stack (evaled_array evaled_begin evaled_end) indent)
            (cond ((and (val? evaled_begin) (val? evaled_end) (marked_array? evaled_array) (.marked_array_is_val evaled_array))
                            (marked_array true (slice (.marked_array_values evaled_array) (.val evaled_begin) (.val evaled_end))))
                  (true     (marked_array false (array (marked_prim_comb recurse 'slice_fake_real) evaled_array evaled_idx evaled_begin evaled_end)))
            )
        )) 'slice_fake_real))
        (array 'concat (marked_prim_comb (parameters_evaled_proxy nil (lambda (recurse de env_stack evaled_params indent)
            (cond ((foldl (lambda (a x) (and a (and (marked_array? x) (.marked_array_is_val x)))) true evaled_params) (marked_array true (lapply concat (map (lambda (x)
                                                                                                                                                             (.marked_array_values x))
                                                                                                                                                            evaled_params))))
                  (true                                                                                               (marked_array false (cons (marked_prim_comb recurse 'concat_fake_real) evaled_params)))
            )
        )) 'concat_fake_real))

        (needs_params_val_lambda +)
        (needs_params_val_lambda -)
        (needs_params_val_lambda *)
        (needs_params_val_lambda /)
        (needs_params_val_lambda %)
        (needs_params_val_lambda &)
        ;(needs_params_val_lambda |)
        (needs_params_val_lambda bor)
        (needs_params_val_lambda <<)
        (needs_params_val_lambda >>)
        (needs_params_val_lambda =)
        (needs_params_val_lambda !=)
        (needs_params_val_lambda <)
        (needs_params_val_lambda <=)
        (needs_params_val_lambda >)
        (needs_params_val_lambda >=)

        ; these could both be extended to eliminate other known true values except for the end and vice-versa
        (array 'and (marked_prim_comb (parameters_evaled_proxy nil (lambda (recurse de env_stack evaled_params indent)
            ((rec-lambda inner_recurse (i)
                                      (cond ((= i (- (len evaled_params) 1))          (idx evaled_params i))
                                            ((later? (idx evaled_params i))           (marked_array false (cons (marked_prim_comb recurse 'and_fake_real) (slice evaled_params i -1))))
                                            ((false? (idx evaled_params i))           (idx evaled_params i))
                                            (true                                     (inner_recurse (+ 1 i))))
             ) 0)
        )) 'and_fake_real))
        ; see above for improvement
        (array 'or (marked_prim_comb (parameters_evaled_proxy nil (lambda (recurse de env_stack evaled_params indent)
            ((rec-lambda inner_recurse (i)
                                      (cond ((= i (- (len evaled_params) 1))          (idx evaled_params i))
                                            ((later? (idx evaled_params i))           (marked_array false (cons (marked_prim_comb recurse 'or_fake_real) (slice evaled_params i -1))))
                                            ((false? (idx evaled_params i))           (recurse (+ 1 i)))
                                            (true                                     (idx evaled_params i)))
             ) 0)
        )) 'or_fake_real))
        ; should make not a built in and then do here
        ; OR not - I think it will actually lower correctly partially evaled

        ;(needs_params_val_lambda pr-str)
        (needs_params_val_lambda str)
        ;(needs_params_val_lambda prn)
        (give_up_eval_params log)
        ; really do need to figure out mif we want to keep meta, and add it mif so
        ;(give_up_eval_params meta)
        ;(give_up_eval_params with-meta)
        ; mif we want to get fancy, we could do error/recover too
        (give_up_eval_params error)
        ;(give_up_eval_params recover)
        (needs_params_val_lambda read-string)
        (array 'empty_env (marked_env true nil (array nil)))

        nil
    )))


    (partial_eval (lambda (x) (partial_eval_helper (mark x) root_marked_env (array) 0)))

    ;; WASM

    ; Vectors and Values
    ; Bytes encode themselves

    ; Note that the shift must be arithmatic
    (encode_LEB128 (rec-lambda recurse (x)
        (let ((b (& #x7F x))
              (v (>> x 7)))

            (cond ((or (and (= v 0) (= (& b #x40) 0)) (and (= v -1) (!= (& b #x40) 0))) (array b))
                  (true                                                                       (cons (bor b #x80) (recurse v)))))
    ))
    (encode_vector (lambda (enc v)
        (concat (encode_LEB128 (len v)) (flat_map enc v) )
    ))
    (encode_floating_point (lambda (x) (error "unimplemented")))
    (encode_name (lambda (name)
        (encode_vector (lambda (x) (array x)) (map char->integer (string->list name)))
    ))
    (hex_digit (lambda (digit) (let ((d (char->integer digit)))
                                    (cond ((< d #x3A) (- d #x30))
                                          ((< d #x47) (- d #x37))
                                          (true       (- d #x57))))))
    (encode_bytes (lambda (str)
        (encode_vector (lambda (x) (array x)) ((rec-lambda recurse (s) (cond
                                                                          ((= nil s)       nil)
                                                                          ((= #\\ (car s)) (cons (+ (* 16 (hex_digit (car (cdr s))))
                                                                                                          (hex_digit (car (cdr (cdr s))))) (recurse (cdr (cdr (cdr s))))))
                                                                          (true            (cons (char->integer (car s)) (recurse (cdr s))))
                                               )) (string->list str)))
    ))

    (encode_limits (lambda (x)
       (cond ((= 1 (len x)) (concat (array #x00) (encode_LEB128 (idx x 0))))
             ((= 2 (len x)) (concat (array #x01) (encode_LEB128 (idx x 0)) (encode_LEB128 (idx x 1))))
             (true          (error "trying to encode bad limits")))
    ))
    (encode_number_type (lambda (x)
        (cond  ((= x 'i32) (array #x7F))
               ((= x 'i64) (array #x7E))
               ((= x 'f32) (array #x7D))
               ((= x 'f64) (array #x7C))
               (true       (error (str "bad number type " x))))
    ))
    (encode_valtype (lambda (x)
        ; we don't handle reference types yet
        (encode_number_type x)
    ))
    (encode_result_type (lambda (x)
        (encode_vector encode_valtype x)
    ))
    (encode_function_type (lambda (x)
        (concat (array #x60) (encode_result_type (idx x 0))
                             (encode_result_type (idx x 1)))
    ))
    (encode_ref_type (lambda (t) (cond ((= t 'funcref)   (array #x70))
                                       ((= t 'externref) (array #x6F))
                                       (true             (error (str "Bad ref type " t))))))
    (encode_type_section (lambda (x)
        (let (
            (encoded (encode_vector encode_function_type x))
        ) (concat (array #x01) (encode_LEB128 (len encoded)) encoded ))
    ))
    (encode_import (lambda (import)
        (dlet (
            ((mod_name name type idx) import)
        ) (concat (encode_name mod_name)
                  (encode_name name)
                  (cond ((= type 'func)   (concat (array #x00) (encode_LEB128 idx)))
                        ((= type 'table)  (concat (array #x01) (error "can't encode table type")))
                        ((= type 'memory) (concat (array #x02) (error "can't encode memory type")))
                        ((= type 'global) (concat (array #x03) (error "can't encode global type")))
                        (true                                  (error (str "bad import type" type)))))
        )
    ))
    (encode_import_section (lambda (x)
        (let (
            (encoded (encode_vector encode_import x))
        ) (concat (array #x02) (encode_LEB128 (len encoded)) encoded ))
    ))

    (encode_table_type (lambda (t) (concat (encode_ref_type (idx t 0)) (encode_limits (idx t 1)))))

    (encode_table_section (lambda (x)
        (let (
            (encoded (encode_vector encode_table_type x))
        ) (concat (array #x04) (encode_LEB128 (len encoded)) encoded ))
    ))
    (encode_memory_section (lambda (x)
        (let (
            (encoded (encode_vector encode_limits x))
        ) (concat (array #x05) (encode_LEB128 (len encoded)) encoded ))
    ))
    (encode_export (lambda (export)
        (dlet (
            ((name type idx) export)
        ) (concat (encode_name name)
                  (cond ((= type 'func)   (array #x00))
                        ((= type 'table)  (array #x01))
                        ((= type 'memory) (array #x02))
                        ((= type 'global) (array #x03))
                        (true             (error "bad export type")))
                  (encode_LEB128 idx)
        ))
    ))
    (encode_export_section (lambda (x)
        (let (
            (_ (print "encoding element " x))
            (encoded (encode_vector encode_export x))
            (_ (print "donex"))
        ) (concat (array #x07) (encode_LEB128 (len encoded)) encoded ))
    ))

    (encode_start_section (lambda (x)
        (cond ((= 0 (len x)) (array))
              ((= 1 (len x)) (let ((encoded (encode_LEB128 (idx x 0)))) (concat (array #x08) (encode_LEB128 (len encoded)) encoded )))
              (true          (error (str "bad lenbgth for start section " (len x) " was " x))))
    ))

    (encode_function_section (lambda (x)
        (let* (                                     ; nil functions are placeholders for improted functions
            (_ (println "encoding function section " x))
            (filtered (filter (lambda (i) (!= nil i)) x))
            (_ (println "post filtered " filtered))
            (encoded (encode_vector encode_LEB128 filtered))
        ) (concat (array #x03) (encode_LEB128 (len encoded)) encoded ))
    ))
    (encode_blocktype (lambda (type) (cond ((symbol? type)   (encode_valtype type))
                                           ((= (array) type) (array #x40)) ; empty type
                                           (true             (encode_LEB128 type))
                                   )))

    (encode_ins (rec-lambda recurse (ins)
        (let (
            (op (idx ins 0))
        ) (cond ((= op 'unreachable)            (array #x00))
                ((= op 'nop)                    (array #x01))
                ((= op 'block)          (concat (array #x02) (encode_blocktype (idx ins 1)) (flat_map recurse (idx ins 2)) (array #x0B)))
                ((= op 'loop)           (concat (array #x03) (encode_blocktype (idx ins 1)) (flat_map recurse (idx ins 2)) (array #x0B)))
                ((= op 'if)             (concat (array #x04) (encode_blocktype (idx ins 1)) (flat_map recurse (idx ins 2)) (if (!= 3 (len ins)) (concat (array #x05) (flat_map recurse (idx ins 3)))
                                                                                                                                          (array ))     (array #x0B)))
                ((= op 'br)             (concat (array #x0C) (encode_LEB128 (idx ins 1))))
                ((= op 'br_if)          (concat (array #x0D) (encode_LEB128 (idx ins 1))))
                ;...
                ((= op 'return)                 (array #x0F))
                ((= op 'call)           (concat (array #x10) (encode_LEB128 (idx ins 1))))
                ; call_indirect
                ; skipping a bunch
                ; Parametric Instructions
                ((= op 'drop)                   (array #x1A))
                ; skip
                ; Variable Instructions
                ((= op 'local.get)      (concat (array #x20) (encode_LEB128 (idx ins 1))))
                ((= op 'local.set)      (concat (array #x21) (encode_LEB128 (idx ins 1))))
                ((= op 'local.tee)      (concat (array #x22) (encode_LEB128 (idx ins 1))))
                ((= op 'global.get)     (concat (array #x23) (encode_LEB128 (idx ins 1))))
                ((= op 'global.set)     (concat (array #x24) (encode_LEB128 (idx ins 1))))
                ; table
                ; memory
                ((= op 'i32.load)       (concat (array #x28) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i64.load)       (concat (array #x29) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i32.store)      (concat (array #x36) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i64.store)      (concat (array #x37) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i32.store8)     (concat (array #x3A) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i32.store16)    (concat (array #x3B) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i64.store8)     (concat (array #x3C) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'i64.store16)    (concat (array #x3D) (encode_LEB128 (idx ins 1)) (encode_LEB128 (idx ins 2))))
                ((= op 'memory.grow)            (array #x40 #x00))
                ; Numeric Instructions
                ((= op 'i32.const)      (concat (array #x41) (encode_LEB128 (idx ins 1))))
                ((= op 'i64.const)      (concat (array #x42) (encode_LEB128 (idx ins 1))))
                ((= op 'i32.eqz)                (array #x45))
                ((= op 'i32.eq)                 (array #x46))
                ((= op 'i32.ne)                 (array #x47))
                ((= op 'i32.lt_s)               (array #x48))
                ((= op 'i32.lt_u)               (array #x49))
                ((= op 'i32.gt_s)               (array #x4A))
                ((= op 'i32.gt_u)               (array #x4B))
                ((= op 'i32.le_s)               (array #x4C))
                ((= op 'i32.le_u)               (array #x4D))
                ((= op 'i32.ge_s)               (array #x4E))
                ((= op 'i32.ge_u)               (array #x4F))

                ((= op 'i64.eqz)                (array #x50))
                ((= op 'i64.eq)                 (array #x51))
                ((= op 'i64.ne)                 (array #x52))
                ((= op 'i64.lt_s)               (array #x53))
                ((= op 'i64.lt_u)               (array #x54))
                ((= op 'i64.gt_s)               (array #x55))
                ((= op 'i64.gt_u)               (array #x56))
                ((= op 'i64.le_s)               (array #x57))
                ((= op 'i64.le_u)               (array #x58))
                ((= op 'i64.ge_s)               (array #x59))
                ((= op 'i64.ge_u)               (array #x5A))

                ((= op 'i32.add)                (array #x6A))
                ((= op 'i32.sub)                (array #x6B))
                ((= op 'i32.mul)                (array #x6C))
                ((= op 'i32.div_s)              (array #x6D))
                ((= op 'i32.div_u)              (array #x6E))
                ((= op 'i32.rem_s)              (array #x6F))
                ((= op 'i32.rem_u)              (array #x70))
                ((= op 'i32.and)                (array #x71))
                ((= op 'i32.shl)                (array #x74))
                ((= op 'i32.shr_s)              (array #x75))
                ((= op 'i32.shr_u)              (array #x76))
                ((= op 'i64.add)                (array #x7C))
                ((= op 'i64.sub)                (array #x7D))
                ((= op 'i64.mul)                (array #x7E))
                ((= op 'i64.div_s)              (array #x7F))
                ((= op 'i64.div_u)              (array #x80))
                ((= op 'i64.rem_s)              (array #x81))
                ((= op 'i64.rem_u)              (array #x82))
                ((= op 'i64.and)                (array #x83))
                ((= op 'i64.shr_s)              (array #x87))
                ((= op 'i64.shr_u)              (array #x88))

                ((= op 'i32.wrap_i64)           (array #xA7))

                ((= op 'memory.copy)            (array #xFC #x0A #x00 #x00))
        ))
    ))

    (encode_expr (lambda (expr) (concat (flat_map encode_ins expr) (array #x0B))))
    (encode_code (lambda (x)
        (dlet (
            ((locals body) x)
            (enc_locals (encode_vector (lambda (loc)
                                    (concat (encode_LEB128 (idx loc 0)) (encode_valtype (idx loc 1)))) locals))
            (enc_expr (encode_expr body))
            (code_bytes (concat enc_locals enc_expr))
        ) (concat (encode_LEB128 (len code_bytes)) code_bytes))
    ))
    (encode_code_section (lambda (x)
        (let (
            (encoded (encode_vector encode_code x))
        ) (concat (array #x0A) (encode_LEB128 (len encoded)) encoded ))
    ))

    (encode_global_type (lambda (t) (concat (encode_valtype (idx t 0)) (cond ((= (idx t 1) 'const) (array #x00))
                                                                             ((= (idx t 1) 'mut)   (array #x01))
                                                                             (true                 (error (str "bad mutablity " (idx t 1))))))))
    (encode_global_section (lambda (global_section)
        (let (
            (_ (print "encoding exprs " global_section))
            (encoded (encode_vector (lambda (x) (concat (encode_global_type (idx x 0)) (encode_expr (idx x 1)))) global_section))
        ) (concat (array #x06) (encode_LEB128 (len encoded)) encoded ))
    ))

    ; only supporting one type of element section for now, active funcrefs with offset
    (encode_element (lambda (x) (concat (array #x00) (encode_expr (idx x 0)) (encode_vector encode_LEB128 (idx x 1)))))
    (encode_element_section (lambda (x)
        (let (
            (_ (print "encoding element " x))
            (encoded (encode_vector encode_element x))
            (_ (print "donex"))
        ) (concat (array #x09) (encode_LEB128 (len encoded)) encoded ))
    ))

    (encode_data (lambda (data) (cond ((= 2 (len data)) (concat (array #x00) (encode_expr (idx data 0)) (encode_bytes (idx data 1))))
                                      ((= 1 (len data)) (concat (array #x01) (encode_bytes (idx data 0))))
                                      ((= 3 (len data)) (concat (array #x02) (encode_LEB128 (idx data 0)) (encode_expr (idx data 1)) (encode_bytes (idx data 2))))
                                      (true             (error (str "bad data" data))))))
    (encode_data_section (lambda (x)
        (let (
            (encoded (encode_vector encode_data x))
        ) (concat (array #x0B) (encode_LEB128 (len encoded)) encoded ))
    ))

    (wasm_to_binary (lambda (wasm_code)
        (dlet (
            ((type_section import_section function_section table_section memory_section global_section export_section start_section element_section code_section data_section) wasm_code)
            ;(_ (println "type_section" type_section "import_section" import_section "function_section" function_section "memory_section" memory_section "global_section" global_section "export_section" export_section "start_section" start_section "element_section" element_section "code_section" code_section "data_section" data_section))
            (magic    (array #x00 #x61 #x73 #x6D ))
            (version  (array #x01 #x00 #x00 #x00 ))
            (type     (encode_type_section type_section))
            (import   (encode_import_section import_section))
            (function (encode_function_section function_section))
            (table    (encode_table_section table_section))
            (memory   (encode_memory_section memory_section))
            (global   (encode_global_section global_section))
            (export   (encode_export_section export_section))
            (start    (encode_start_section start_section))
            (elem     (encode_element_section element_section))
            (code     (encode_code_section code_section))
            (data     (encode_data_section data_section))
            ;data_count (let (body (encode_LEB128 (len data_section))) (concat (array #x0C) (encode_LEB128 (len body)) body))
            (data_count (array))
        ) (concat magic version type import function table memory global export data_count start elem code data))
    ))

    (module (lambda args (let (
        (helper (rec-lambda recurse (entries i name_dict type import function table memory global export start elem code data)
            (if (= i (len entries)) (array  type import function table memory global export start elem code data)
                (dlet (
                    ((n_d t im f ta m g e s elm c d) ((idx entries i) name_dict type import function table memory global export start elem code data))
                 ) (recurse entries (+ i 1) n_d t im f ta m g e s elm c d)))))
    ) (helper (apply concat args) 0 empty_dict (array ) (array ) (array ) (array ) (array ) (array ) (array ) (array ) (array ) (array ) (array )))))

    (table (lambda (idx_name . limits_type) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array (put name_dict idx_name (len table)) type import function (concat table (array (array (idx limits_type -1) (slice limits_type 0 -2) ))) memory global export start elem code data )))))

    (memory (lambda (idx_name . limits) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array (put name_dict idx_name (len memory)) type import function table (concat memory (array limits)) global export start elem code data )))))

    (func (lambda (name . inside) (array (lambda (name_dict type import function table memory global export start elem code data)
        (dlet (
            (_ (print "ok, doing a func: " name " with inside " inside))
            ((params result locals body) ((rec-lambda recurse (i pe re)
                                            (cond ((and (= false pe) (< i (len inside)) (array? (idx inside i)) (< 0 (len (idx inside i))) (= 'param (idx (idx inside i) 0)))
                                                             (recurse (+ i 1) pe re))
                                                  ((and (= false pe) (= false re) (< i (len inside)) (array? (idx inside i)) (< 0 (len (idx inside i))) (= 'result (idx (idx inside i) 0)))
                                                            ; only one result possible
                                                             (recurse (+ i 1) i (+ i 1)))
                                                  ((and (= false re) (< i (len inside)) (array? (idx inside i)) (< 0 (len (idx inside i))) (= 'result (idx (idx inside i) 0)))
                                                            ; only one result possible
                                                             (recurse (+ i 1) pe (+ i 1)))
                                                  ((and              (< i (len inside)) (array? (idx inside i)) (< 0 (len (idx inside i))) (= 'local (idx (idx inside i) 0)))
                                                             (recurse (+ i 1) (or pe i) (or re i)))
                                                  (true      (array (slice inside 0 (or pe i)) (slice inside (or pe i) (or re pe i)) (slice inside (or re pe i) i) (slice inside i -1)))
                                            )
                                        ) 0 false false))
            (result (if (!= 0 (len result)) (array (idx (idx result 0) 1))
                                           result))
            (_ (println "params " params " result " result " locals " locals " body " body))
            (outer_name_dict (put name_dict name (len function)))
            ((num_params inner_name_dict) (foldl (lambda (a x) (array (+ (idx a 0) 1) (put (idx a 1) (idx x 1) (idx a 0)))) (array 0 outer_name_dict ) params))
            ((num_locals inner_name_dict) (foldl (lambda (a x) (array (+ (idx a 0) 1) (put (idx a 1) (idx x 1) (idx a 0)))) (array num_params inner_name_dict ) locals))
            (_ (println "inner name dict" inner_name_dict))
            (compressed_locals ((rec-lambda recurse (cur_list cur_typ cur_num i)
                (cond ((and (= i (len locals)) (= 0 cur_num)) cur_list)
                           ((= i (len locals))                (concat cur_list (array (array cur_num cur_typ) )))
                      ((= cur_typ (idx (idx locals i) 2))     (recurse cur_list                              cur_typ                (+ 1 cur_num) (+ 1 i)))
                      ((= nil cur_typ)                        (recurse cur_list                              (idx (idx locals i) 2) 1             (+ 1 i)))
                      (true                                   (recurse (concat cur_list (array (array cur_num cur_typ))) (idx (idx locals i) 2) 1             (+ 1 i))))
               ) (array) nil 0 0))
            (_ (println "params: " params " result: " result))
            (our_type (array (map (lambda (x) (idx x 2)) params) result))
            ;(inner_env (add-dict-to-env de (put inner_name_dict 'depth 0)))
            (inner_name_dict_with_depth (put inner_name_dict 'depth 0))
            (_ (println "about to get our_code: " body))
            (our_code (flat_map (lambda (inss) (map (lambda (ins) (ins inner_name_dict_with_depth)) inss))
                                body))
            (_ (println "resulting code " our_code))
        ) (array
            outer_name_dict
            ; type
            (concat type (array our_type ))
            ; import
            import
            ; function
            (concat function (array (len function) ))
            ; table
            table
            ; memory
            memory
            ; global
            global
            ; export
            export
            ; start
            start
            ; element
            elem
            ; code
            (concat code (array (array compressed_locals our_code ) ))
            ; data
            data
        ))
    ))))

    ;;;;;;;;;;;;;;;
    ; Instructions
    ;;;;;;;;;;;;;;;
    (unreachable    (lambda ()                                           (array (lambda (name_dict) (array 'unreachable)))))
    (drop           (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'drop))))))
    (i32.const      (lambda (const)                                      (array (lambda (name_dict) (array 'i32.const const)))))
    (i64.const      (lambda (const)                                      (array (lambda (name_dict) (array 'i64.const const)))))
    (local.get      (lambda (const)                                      (array (lambda (name_dict)     (array 'local.get (if (int? const) const (get-value name_dict const)))))))
    (local.set      (lambda (const . flatten) (concat (apply concat flatten) (array (lambda (name_dict) (array 'local.set (if (int? const) const (get-value name_dict const))))))))
    (local.tee      (lambda (const . flatten) (concat (apply concat flatten) (array (lambda (name_dict) (array 'local.tee (if (int? const) const (get-value name_dict const))))))))
    (global.get     (lambda (const)                                      (array (lambda (name_dict)     (array 'global.get (if (int? const) const (get-value name_dict const)))))))
    (global.set     (lambda (const . flatten) (concat (apply concat flatten) (array (lambda (name_dict) (array 'global.set (if (int? const) const (get-value name_dict const))))))))
    (i32.add        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.add))))))
    (i32.sub        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.sub))))))
    (i32.mul        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.mul))))))
    (i32.div_s      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.div_s))))))
    (i32.div_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.div_u))))))
    (i32.rem_s      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.rem_s))))))
    (i32.rem_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.rem_u))))))
    (i32.and        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.and))))))
    (i64.add        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.add))))))
    (i64.sub        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.sub))))))
    (i64.mul        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.mul))))))
    (i64.div_s      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.div_s))))))
    (i64.div_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.div_u))))))
    (i64.rem_s      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.rem_s))))))
    (i64.rem_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.rem_u))))))
    (i64.and        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.and))))))

    (i32.eqz        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.eqz))))))
    (i32.eq         (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.eq))))))
    (i32.ne         (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.ne))))))
    (i32.lt_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.lt_s))))))
    (i32.lt_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.lt_u))))))
    (i32.gt_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.gt_s))))))
    (i32.gt_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.gt_u))))))
    (i32.le_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.le_s))))))
    (i32.le_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.le_u))))))
    (i32.ge_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.ge_s))))))
    (i32.ge_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.ge_u))))))
    (i64.eqz        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.eqz))))))
    (i64.eq         (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.eq))))))
    (i64.ne         (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.ne))))))
    (i64.lt_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.lt_s))))))
    (i64.lt_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.lt_u))))))
    (i64.gt_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.gt_s))))))
    (i64.gt_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.gt_u))))))
    (i64.le_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.le_s))))))
    (i64.le_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.le_u))))))
    (i64.ge_s       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.ge_s))))))
    (i64.ge_u       (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.ge_u))))))

    (mem_load   (lambda (op align) (lambda flatten (dlet (
        (offset (if (int? (idx flatten 0)) (idx flatten 0) 0))
        (flatten_rest (if (= 0 offset) flatten (slice flatten 1 -1)))
    ) (concat (apply concat flatten_rest) (array (lambda (name_dict) (array op align offset))))))))

    (i32.load       (mem_load 'i32.load 2))
    (i64.load       (mem_load 'i64.load 3))
    (i32.store      (mem_load 'i32.store 2))
    (i64.store      (mem_load 'i64.store 3))
    (i32.store8     (mem_load 'i32.store8 0))
    (i32.store16    (mem_load 'i32.store16 1))
    (i64.store8     (mem_load 'i64.store8 0))
    (i64.store16    (mem_load 'i64.store16 1))

    (memory.grow    (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'memory.grow))))))
    (i32.shl        (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.shl))))))
    (i32.shr_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.shr_u))))))
    (i64.shr_s      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.shr_s))))))
    (i64.shr_u      (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i64.shr_u))))))

    (i32.wrap_i64   (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'i32.wrap_i64))))))

    (memory.copy    (lambda flatten  (concat (apply concat flatten)      (array (lambda (name_dict) (array 'memory.copy))))))

    (block_like_body (lambda (name_dict name inner) (let* (
                                                    (new_depth (+ 1 (get-value name_dict 'depth)))
                                                    (inner_env (put (put name_dict name new_depth) 'depth new_depth))
                                                ) (flat_map (lambda (inss) (map (lambda (ins) (ins inner_env)) inss)) inner))))


    (block     (lambda (name . inner)                               (array (lambda (name_dict) (array 'block (array) (block_like_body name_dict name inner))))))
    (_loop     (lambda (name . inner)                               (array (lambda (name_dict) (array 'loop  (array) (block_like_body name_dict name inner))))))
    (_if       (lambda (name . inner) (dlet (
                                            ((end_idx else_section) (if (= 'else (idx (idx inner -1) 0))        (array -2            (slice (idx inner -1) 1 -1) )
                                                                                                                (array -1             nil )))
                                            ((end_idx then_section) (if (= 'then (idx (idx inner end_idx) 0))   (array (- end_idx 1) (slice (idx inner end_idx) 1 -1) )
                                                                                                                (array (- end_idx 1) (array (idx inner end_idx) ) )))
                                            ((start_idx result_t)   (if (= 'result (idx (idx inner 0) 0))       (array 1             (idx (idx inner 0) 1))
                                                                                                                (array 0             (array))))
                                            (flattened (apply concat (slice inner start_idx end_idx)))
                                            ;(_ (println "result_t " result_t " flattened " flattened " then_section " then_section " else_section " else_section))
                                           ) (concat flattened      (array (lambda (name_dict) (concat (array 'if result_t (block_like_body name_dict name then_section))
                                                                                                      (if (!= nil else_section) (array (block_like_body name_dict name else_section))
                                                                                  (array)))))))))

    (then (lambda rest (cons 'then rest)))
    (else (lambda rest (cons 'else rest)))

    (br        (lambda (block) (array (lambda (name_dict) (array 'br (if (int? block) block (- (get-value name_dict 'depth) (get-value name_dict block))))))))
    (br_if     (lambda (block . flatten) (concat (apply concat flatten)  (array (lambda (name_dict) (array 'br_if (if (int? block) block (- (get-value name_dict 'depth) (get-value name_dict block)))))))))
    (call      (lambda (f . flatten)  (concat (apply concat flatten)  (array (lambda (name_dict) (array 'call (if (int? f) f (get-value name_dict f))))))))

    ;;;;;;;;;;;;;;;;;;;
    ; End Instructions
    ;;;;;;;;;;;;;;;;;;;


    (import (lambda (mod_name name t_idx_typ) (array (lambda (name_dict type import function table memory global export start elem code data) (dlet (
            (_ (if (!= 'func (idx t_idx_typ 0)) (error "only supporting importing functions rn")))
            ((import_type idx_name param_type result_type) t_idx_typ)
            (actual_type_idx (len type))
            (actual_type (array (slice param_type 1 -1) (slice result_type 1 -1) ))
        )
        (array (put name_dict idx_name (len function)) (concat type (array actual_type)) (concat import (array (array mod_name name import_type actual_type_idx) )) (concat function (array nil)) table memory global export start elem code data ))
    ))))

    (global (lambda (idx_name global_type expr) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array (put name_dict idx_name (len global))
          type import function table memory
          (concat global (array (array (if (array? global_type) (reverse global_type) (array global_type 'const)) (map (lambda (x) (x empty_dict)) expr) )))
          export start elem code data )
    ))))

    (export (lambda (name t_v) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array name_dict type import function table memory global
               (concat export (array (array name (idx t_v 0) (get-value name_dict (idx t_v 1)) ) ))
               start elem code data )
    ))))

    (start (lambda (name) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array name_dict type import function table memory global export (concat start (array (get-value name_dict name))) elem code data )
    ))))

    (elem (lambda (offset . entries) (array (lambda (name_dict type import function table memory global export start elem code data)
        (array name_dict type import function table memory global export start (concat elem (array (array (map (lambda (x) (x empty_dict)) offset) (map (lambda (x) (get-value name_dict x)) entries)))) code data )
    ))))

    (data (lambda it (array (lambda (name_dict type import function table memory global export start elem code data)
                       (array name_dict type import function table memory global export start elem code
                              (concat data (array (map (lambda (x) (if (array? x) (map (lambda (y) (y empty_dict)) x) x)) it))))))))


    ; Everything is an i64, and we're on a 32 bit wasm system, so we have a good many bits to play with

    ; Int - should maximize int
    ;  xxxxx0

    ; String - should be close to array, bitpacked, just different ptr rep?
    ;  <string_size32><string_ptr29>011

    ; Symbol - ideally interned
    ;  <symbol_size32><symbol_ptr29>111

    ; Array / Nil
    ;  <array_size32><array_ptr29>101 / 0..0 101

    ; Combiner - a double of func index and closure (which could just be the env, actually, even if we trim...)
    ;  <func_idx29>|<env_ptr29><wrap2>0001

    ; Env
    ; 0..0<env_ptr32 but still aligned>01001
    ;   Env object is <key_array_value><value_array_value><upper_env_value>
    ;       each being the full 64 bit objects.
    ;       This lets key_array exist in constant mem, and value array to come directly from passed params.

    ; True          / False
    ;  0..0 111001  /  0..0 011001
    (nil_array_value #b0101)
    (to_hex_digit (lambda (x) (string (integer->char (if (< x 10) (+ x #x30)
                                                                  (+ x #x37))))))
    (i64_le_hexify (lambda (x) ((rec-lambda recurse (x i) (if (= i 0) ""
                                                                  (concat "\\" (to_hex_digit (remainder (quotient x 16) 16)) (to_hex_digit (remainder x 16)) (recurse (quotient x 256) (- i 1))))) x 8)))

    (compile (lambda (marked_code) (wasm_to_binary (module
          (import "wasi_unstable" "fd_write"
                  '(func $fd_write (param i32 i32 i32 i32)
                                   (result i32)))
          ;(table  '$tab 2 'funcref)

          (memory '$mem 1)
          (global '$last_base '(mut i32) (i32.const 0))
          (func '$malloc '(param $bytes i32) '(result i32)
            (global.set '$last_base (i32.shl (memory.grow (i32.add (i32.const 1) (i32.shr_u (local.get '$bytes) (i32.const 16)))) (i32.const 16)))
            (global.get '$last_base)
          )
          (func '$free '(param bytes i32)
          )
          (func '$drop '(param bytes i64)
          )
          (dlet (
              (alloc_data (dlambda (d (watermark datas)) (cond ((str? d)      (let ((size (+ 8 (& (len d) -8)))) (array (+ watermark 8) (len d) (array (+ watermark 8 size) (concat datas (data (i32.const watermark) (concat "\\00\\00\\00\\00\\00\\00\\00\\80" d)))))))
                                                               (true          (error (str "can't alloc_data for anything else besides strings yet" d)))
                                                         )
              ))
              (datasi (array 8 (array)))
              ((true_loc true_length datasi) (alloc_data "true" datasi))
              ((false_loc false_length datasi) (alloc_data "false" datasi))

              ; 0 is fd_write
              ((func_idx funcs) (array 1 (array)))
              ((k_int_digits func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$int_digits '(param $int i64) '(result i32) '(local $tmp i32)
                    (_if '$is_neg
                        (i64.lt_s (local.get '$int) (i64.const 0))
                        (then
                            (local.set '$int (i64.sub (i64.const 0) (local.get '$int)))
                            (local.set '$tmp (i32.const 2))
                        )
                        (else
                            (local.set '$tmp (i32.const 1))
                        )
                    )
                    (block '$b
                        (_loop '$l
                            (br_if '$b (i64.le_u (local.get '$int) (i64.const 9)))
                            (local.set '$tmp (i32.add (i32.const 1) (local.get '$tmp)))
                            (local.set '$int (i64.div_u (local.get '$int) (i64.const 10)))
                            (br '$l)
                        )
                    )
                    (local.get '$tmp)
              ))))
              ((k_str_len func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$str_len '(param $to_str_len i64) '(result i32) '(local $running_len_tmp i32) '(local $i_tmp i32) '(local $x_tmp i32) '(local $y_tmp i32) '(local $ptr_tmp i32) '(local $item i64)
                    (_if '$is_true '(result i32)
                         (i64.eq (i64.const #b00111101) (local.get '$to_str_len))
                         (then (i32.const true_length))
                         (else
                            (_if '$is_false '(result i32)
                                 (i64.eq (i64.const #b00011101) (local.get '$to_str_len))
                                 (then (i32.const false_length))
                                 (else
                                    (_if '$is_str_or_symbol '(result i32)
                                         (i64.eq (i64.const #b11) (i64.and (i64.const #b11) (local.get '$to_str_len)))
                                         (then (_if '$is_str '(result i32)
                                                 (i64.eq (i64.const #b000) (i64.and (i64.const #b100)  (local.get '$to_str_len)))
                                                 (then (i32.add (i32.const 2) (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 32)))))
                                                 (else (i32.add (i32.const 1) (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 32)))))
                                               ))
                                         (else
                                            (_if '$is_array '(result i32)
                                                 (i64.eq (i64.const #b101) (i64.and (i64.const #b111) (local.get '$to_str_len)))
                                                 (then
                                                    (local.set '$running_len_tmp (i32.const 2))
                                                    (local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 32))))
                                                    (local.set '$x_tmp (i32.wrap_i64 (i64.and (local.get '$to_str_len) (i64.const -8))))
                                                    (block '$b
                                                        (_loop '$l
                                                            (br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))
                                                            (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (i32.const 1)))
                                                            (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (call '$str_len (i64.load (local.get '$x_tmp)))))
                                                            (local.set '$x_tmp           (i32.add (local.get '$x_tmp)           (i32.const 8)))
                                                            (local.set '$i_tmp           (i32.sub (local.get '$i_tmp)           (i32.const 1)))
                                                            (br '$l)
                                                        )
                                                    )
                                                    (i32.sub (local.get '$running_len_tmp) (i32.const 1))
                                                 )
                                                 (else
                                                    (_if '$is_env '(result i32)
                                                        (i64.eq (i64.const #b01001) (i64.and (i64.const #b11111) (local.get '$to_str_len)))
                                                        (then
                                                            (local.set '$running_len_tmp (i32.const 0))

                                                            ; ptr to env
                                                            (local.set '$ptr_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str_len) (i64.const 5))))
                                                            ; ptr to start of array of symbols
                                                            (local.set '$x_tmp (i32.wrap_i64 (i64.and (i64.load (local.get '$ptr_tmp)) (i64.const -8))))
                                                            ; ptr to start of array of values
                                                            (local.set '$y_tmp (i32.wrap_i64 (i64.and (i64.load 8 (local.get '$ptr_tmp)) (i64.const -8))))
                                                            ; lenght of both arrays, pulled from array encoding of x
                                                            (local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (i64.load (local.get '$ptr_tmp)) (i64.const 32))))

                                                            (block '$b
                                                                (_loop '$l
                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (i32.const 2)))
                                                                    ; break if 0 length left
                                                                    (br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))

                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp)
                                                                                                          (call '$str_len (i64.load (local.get '$x_tmp)))))
                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp)
                                                                                                          (call '$str_len (i64.load (local.get '$y_tmp)))))
                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (i32.const 2)))

                                                                    (local.set '$x_tmp           (i32.add (local.get '$x_tmp)           (i32.const 8)))
                                                                    (local.set '$y_tmp           (i32.add (local.get '$y_tmp)           (i32.const 8)))
                                                                    (local.set '$i_tmp           (i32.sub (local.get '$i_tmp)           (i32.const 1)))
                                                                    (br '$l)
                                                                )
                                                            )
                                                            ;; deal with upper
                                                            (local.set '$item (i64.load 16 (local.get '$ptr_tmp)))
                                                            (_if '$is_upper_env
                                                                (i64.eq (i64.const #b01001) (i64.and (i64.const #b11111) (local.get '$item)))
                                                                (then
                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (i32.const 1)))
                                                                    (local.set '$running_len_tmp (i32.add (local.get '$running_len_tmp) (call '$str_len (local.get '$item))))
                                                                )
                                                            )

                                                            (local.get '$running_len_tmp)
                                                        )
                                                        (else
                                                            (_if '$is_comb '(result i32)
                                                                (i64.eq (i64.const #b0001) (i64.and (i64.const #b1111) (local.get '$to_str_len)))
                                                                (then
                                                                    (i32.const 5)
                                                                )
                                                                (else
                                                                    ;; must be int
                                                                    (call '$int_digits (i64.shr_s (local.get '$to_str_len) (i64.const 1)))
                                                                )
                                                            )
                                                        )
                                                    )
                                                 )
                                             )
                                        )
                                    )
                                )
                            )
                        )
                    )
              ))))
              ((k_str_helper func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$str_helper '(param $to_str i64) '(param $buf i32) '(result i32) '(local $len_tmp i32) '(local $buf_tmp i32) '(local $ptr_tmp i32) '(local $x_tmp i32) '(local $y_tmp i32) '(local $i_tmp i32) '(local $item i64)
                    (_if '$is_true '(result i32)
                         (i64.eq (i64.const #b00111101) (local.get '$to_str))
                         (then (memory.copy (local.get '$buf)
                                            (i32.const true_loc)
                                            (i32.const true_length))
                               (i32.const true_length))
                         (else
                            (_if '$is_false '(result i32)
                                 (i64.eq (i64.const #b00011101) (local.get '$to_str))
                                 (then (memory.copy (local.get '$buf)
                                                    (i32.const false_loc)
                                                    (i32.const false_length))
                                       (i32.const false_length))
                                 (else
                                    (_if '$is_str_or_symbol '(result i32)
                                         (i64.eq (i64.const #b11) (i64.and (i64.const #b11) (local.get '$to_str)))
                                         (then (_if '$is_str '(result i32)
                                                 (i64.eq (i64.const #b000) (i64.and (i64.const #b100) (local.get '$to_str)))
                                                 (then
                                                    (i32.store8 (local.get '$buf) (i32.const #x22))
                                                    (memory.copy (i32.add (i32.const 1) (local.get '$buf))
                                                                 (i32.wrap_i64 (i64.and (i64.const -8) (local.get '$to_str)))
                                                                 (local.tee '$len_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 32)))))
                                                    (i32.store8 1 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x22))
                                                    (i32.add (i32.const 2) (local.get '$len_tmp))
                                                 )
                                                 (else
                                                    (i32.store8 (local.get '$buf) (i32.const #x27))
                                                    (memory.copy (i32.add (i32.const 1) (local.get '$buf))
                                                                 (i32.wrap_i64 (i64.and (i64.const -8) (local.get '$to_str)))
                                                                 (local.tee '$len_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 32)))))
                                                    (i32.add (i32.const 1) (local.get '$len_tmp))
                                                )
                                               ))
                                         (else
                                            (_if '$is_array '(result i32)
                                                 (i64.eq (i64.const #b101) (i64.and (i64.const #b101) (local.get '$to_str)))
                                                 (then
                                                    (local.set '$len_tmp (i32.const 0))
                                                    (local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 32))))
                                                    (local.set '$ptr_tmp (i32.wrap_i64 (i64.and (local.get '$to_str) (i64.const -8))))
                                                    (block '$b
                                                        (_loop '$l
                                                            (br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))
                                                            (i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp))   (i32.const #x20))
                                                            (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                            (local.set '$len_tmp (i32.add (local.get '$len_tmp) (call '$str_helper (i64.load (local.get '$ptr_tmp)) (i32.add (local.get '$buf) (local.get '$len_tmp)))))
                                                            (local.set '$ptr_tmp (i32.add (local.get '$ptr_tmp) (i32.const 8)))
                                                            (local.set '$i_tmp   (i32.sub (local.get '$i_tmp)   (i32.const 1)))
                                                            (br '$l)
                                                        )
                                                    )
                                                    (i32.store8 (local.get '$buf)                                   (i32.const #x28))
                                                    (i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp))   (i32.const #x29))
                                                    (i32.add (local.get '$len_tmp) (i32.const 1))
                                                 )
                                                 (else
                                                    (_if '$is_env '(result i32)
                                                        (i64.eq (i64.const #b01001) (i64.and (i64.const #b11111) (local.get '$to_str)))
                                                        (then
                                                            (local.set '$len_tmp (i32.const 0))

                                                            ; ptr to env
                                                            (local.set '$ptr_tmp (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 5))))
                                                            ; ptr to start of array of symbols
                                                            (local.set '$x_tmp (i32.wrap_i64 (i64.and (i64.load (local.get '$ptr_tmp)) (i64.const -8))))
                                                            ; ptr to start of array of values
                                                            (local.set '$y_tmp (i32.wrap_i64 (i64.and (i64.load 8 (local.get '$ptr_tmp)) (i64.const -8))))
                                                            ; lenght of both arrays, pulled from array encoding of x
                                                            (local.set '$i_tmp (i32.wrap_i64 (i64.shr_u (i64.load (local.get '$ptr_tmp)) (i64.const 32))))

                                                            (block '$b
                                                                (_loop '$l
                                                                    (i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x20))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                                    ; break if 0 length left
                                                                    (br_if '$b (i32.eq (local.get '$i_tmp) (i32.const 0)))

                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (call '$str_helper (i64.load (local.get '$x_tmp)) (i32.add (local.get '$buf) (local.get '$len_tmp)))))
                                                                    (i32.store8 (i32.add (local.get '$len_tmp) (local.get '$buf)) (i32.const #x3A))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                                    (i32.store8 (i32.add (local.get '$len_tmp) (local.get '$buf)) (i32.const #x20))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (call '$str_helper (i64.load (local.get '$y_tmp)) (i32.add (local.get '$buf) (local.get '$len_tmp)))))
                                                                    (i32.store8 (i32.add (local.get '$len_tmp) (local.get '$buf)) (i32.const #x2C))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))

                                                                    (local.set '$x_tmp           (i32.add (local.get '$x_tmp)           (i32.const 8)))
                                                                    (local.set '$y_tmp           (i32.add (local.get '$y_tmp)           (i32.const 8)))
                                                                    (local.set '$i_tmp           (i32.sub (local.get '$i_tmp)           (i32.const 1)))
                                                                    (br '$l)
                                                                )
                                                            )
                                                            ;; deal with upper
                                                            (local.set '$item (i64.load 16 (local.get '$ptr_tmp)))
                                                            (_if '$is_upper_env
                                                                (i64.eq (i64.const #b01001) (i64.and (i64.const #b11111) (local.get '$item)))
                                                                (then
                                                                    (i32.store8 -2 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x20))
                                                                    (i32.store8 -1 (i32.add (local.get '$buf) (local.get '$len_tmp)) (i32.const #x7C))
                                                                    (i32.store8 (i32.add (local.get '$len_tmp) (local.get '$buf)) (i32.const #x20))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                                    (local.set '$len_tmp (i32.add (local.get '$len_tmp) (call '$str_helper (local.get '$item) (i32.add (local.get '$buf) (local.get '$len_tmp)))))
                                                                )
                                                            )
                                                            (i32.store8 (local.get '$buf)                                   (i32.const #x7B))
                                                            (i32.store8 (i32.add (local.get '$buf) (local.get '$len_tmp))   (i32.const #x7D))
                                                            (local.set '$len_tmp (i32.add (local.get '$len_tmp) (i32.const 1)))
                                                            (local.get '$len_tmp)
                                                        )
                                                        (else
                                                            (_if '$is_comb '(result i32)
                                                                (i64.eq (i64.const #b0001) (i64.and (i64.const #b1111) (local.get '$to_str)))
                                                                (then
                                                                    (i32.store (local.get '$buf) (i32.const #x626D6F63))
                                                                    (i32.store8 4 (local.get '$buf)
                                                                                (i32.add (i32.const #x30)
                                                                                         (i32.and (i32.const #b11)
                                                                                                  (i32.wrap_i64 (i64.shr_u (local.get '$to_str) (i64.const 4))))))
                                                                    (i32.const 5)
                                                                )
                                                                (else
                                                                    ;; must be int
                                                                    (local.set '$to_str (i64.shr_s (local.get '$to_str) (i64.const 1)))
                                                                    (local.set '$len_tmp (call '$int_digits (local.get '$to_str)))
                                                                    (local.set '$buf_tmp (i32.add (local.get '$buf) (local.get '$len_tmp)))

                                                                    (_if '$is_neg
                                                                        (i64.lt_s (local.get '$to_str) (i64.const 0))
                                                                        (then
                                                                            (local.set '$to_str (i64.sub (i64.const 0) (local.get '$to_str)))
                                                                            (i64.store8 (local.get '$buf) (i64.const #x2D))
                                                                        )
                                                                    )

                                                                    (block '$b
                                                                        (_loop '$l
                                                                            (local.set '$buf_tmp (i32.sub (local.get '$buf_tmp) (i32.const 1)))
                                                                            (i64.store8 (local.get '$buf_tmp) (i64.add (i64.const #x30) (i64.rem_u (local.get '$to_str) (i64.const 10))))
                                                                            (local.set '$to_str (i64.div_u (local.get '$to_str) (i64.const 10)))
                                                                            (br_if '$b (i64.eq (local.get '$to_str) (i64.const 0)))
                                                                            (br '$l)
                                                                        )
                                                                    )

                                                                    (local.get '$len_tmp)
                                                                )
                                                            )
                                                        )
                                                    )
                                                )
                                            )
                                        )
                                    )
                                )
                            )
                        )
                    )
              ))))
              ((k_print func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$print '(param $to_print i64) '(local $iov i32) '(local $data_size i32)
                    (local.set '$iov (call '$malloc (i32.add (i32.const 8)
                                                              (local.tee '$data_size (call '$str_len (local.get '$to_print))))))
                    (drop (call '$str_helper (local.get '$to_print) (i32.add (i32.const 8) (local.get '$iov))))
                    (i32.store (local.get '$iov)                         (i32.add (i32.const 8) (local.get '$iov))) ;; adder of data
                    (i32.store 4 (local.get '$iov) (local.get '$data_size))                   ;; len of data
                    (drop (call '$fd_write
                              (i32.const 1)     ;; file descriptor
                              (local.get '$iov) ;; *iovs
                              (i32.const 1)     ;; iovs_len
                              (local.get '$iov) ;; nwritten
                    ))
                    (call '$free (local.get '$iov))
                    (call '$drop (local.get '$to_print))
              ))))

              ((k_len func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$len '(param $it i64) '(result i64)
                    (i64.and (i64.shr_u (local.get '$it) (i64.const 31)) (i64.const -2))
              ))))

              ((k_vau           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$vau           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_read-string   func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$read-string   '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_log           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$log           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_error         func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$error         '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_str           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$str           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_or            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$or            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_and           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$and           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_geq           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$geq           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_gt            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$gt            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_leq           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$leq           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_lt            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$lt            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_neq           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$neq           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_eq            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$eq            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_mod           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$mod           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_div           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$div           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_mul           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$mul           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_add           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$add           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_sub           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$sub           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_band          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$band          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_bor           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$bor           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_ls            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$ls            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_rs            func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$rs            '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_concat        func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$concat        '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_slice         func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$slice         '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_idx           func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$idx           '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_array         func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$array         '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_arrayp        func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$arrayp        '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_get-text      func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$get-text      '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_str-to-symbol func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$str-to-symbol '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_bool?         func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$bool?         '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_nil?          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$nil?          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_env?          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$env?          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_combiner?     func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$combiner?     '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_string?       func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$string?       '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_int?          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$int?          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_symbol?       func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$symbol?       '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_cond          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$cond          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_eval          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$eval          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_unwrap        func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$unwrap        '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))
              ((k_wrap          func_idx funcs) (array func_idx (+ 1 func_idx) (concat funcs (func '$wrap          '(param $d i64) '(param $s i64) '(param $p i64) '(result i64) (unreachable)))))

              (get_passthrough (lambda (hash datasi funcs memo) (let ((r (get-value-or-false memo hash)))
                                                                     (if r (array r datasi funcs memo) #f))))

              (compile_value (rec-lambda recurse-value (datasi funcs memo c) (cond
                    ((val? c)   (let ((v (.val c)))
                                     (cond ((int? v)    (array (<< v 1)   datasi funcs memo))
                                           ((= true v)  (array #b00111101 datasi funcs memo))
                                           ((= false v) (array #b00011101 datasi funcs memo))
                                           ((str? v)    (dlet (((c_loc c_len datasi) (alloc_data v datasi))
                                                               (a (bor (<< c_len 32) c_loc #b011))
                                                               ) (array a datasi funcs memo)))
                                           (true        (error (str "Can't compile value " v " right now"))))))
                    ((marked_symbol? c) (cond ((.marked_symbol_is_val c) (or (get_passthrough (.hash c) datasi funcs memo) (dlet (((c_loc c_len datasi) (alloc_data (symbol->string (.marked_symbol_value c))  datasi))
                                                                           (result (bor (<< c_len 32) c_loc #b111))
                                                                           (memo (put memo (.hash c) result))
                                                                           ) (array result datasi funcs memo))))
                                              (true                      (error (str "can't compile non-val symbols " c " right now")))))
                    ((marked_array? c) (if (.marked_array_is_val c) (or (get_passthrough (.hash c) datasi funcs memo) (let ((actual_len (len (.marked_array_values c))))
                                                                         (if (= 0 actual_len) (array nil_array_value datasi funcs memo)
                                                                            (dlet (((comp_values datasi funcs memo) (foldr (dlambda (x (a datasi funcs memo)) (dlet (((v datasi funcs memo) (recurse-value datasi funcs memo x)))
                                                                                                                                      (array (cons v a) datasi funcs memo))) (array (array) datasi funcs memo) (.marked_array_values c)))
                                                                                   ((c_loc c_len datasi) (alloc_data (apply concat (map i64_le_hexify comp_values)) datasi))
                                                                                   (result (bor (<< actual_len 32) c_loc #b101))
                                                                                   (memo (put memo (.hash c) result))
                                                                                   ) (array result datasi funcs memo)))))
                                                                    (error (str "can't compile call right now " c))))

                    ((marked_env? c) (or (get_passthrough (.hash c) datasi funcs memo) (dlet ((e (.env_marked c))
                                            ((kvs vvs datasi funcs memo) (foldr (dlambda ((k v) (ka va datasi funcs memo)) (dlet (((kv datasi funcs memo) (recurse-value datasi funcs memo (marked_symbol true k)))
                                                                                                                        ((vv datasi funcs memo) (recurse-value datasi funcs memo v)))
                                                                                                      (array (cons kv ka) (cons vv va) datasi funcs memo))) (array (array) (array) datasi funcs memo) (slice e 0 -2)))
                                            (u (idx e -1))
                                            (_ (print "comp values are " kvs " and " vvs))
                                            ((kvs_array datasi) (if (= 0 (len kvs)) (array nil_array_value datasi)
                                                                                    (dlet (((kvs_loc kvs_len datasi) (alloc_data (apply concat (map i64_le_hexify kvs)) datasi)))
                                                                                          (array (bor (<< (len kvs) 32) kvs_loc #b101) datasi))))
                                            ((vvs_array datasi) (if (= 0 (len vvs)) (array nil_array_value datasi)
                                                                                    (dlet (((vvs_loc vvs_len datasi) (alloc_data (apply concat (map i64_le_hexify vvs)) datasi)))
                                                                                          (array (bor (<< (len vvs) 32) vvs_loc #b101) datasi))))
                                            ((uv datasi funcs memo) (mif u (begin (print "turns out " u " did exist") (recurse-value datasi funcs memo (idx e -1)))
                                                                           (begin (print "turns out " u " didn't exist, returning nil_array value") (array nil_array_value datasi funcs memo))))
                                            (all_hex (map i64_le_hexify (array kvs_array vvs_array uv)))
                                            (_ (print "all_hex " all_hex))
                                            ((c_loc c_len datasi) (alloc_data (apply concat all_hex) datasi))
                                            (result (bor (<< c_loc 5) #b01001))
                                            (memo (put memo (.hash c) result))
                                           ) (array result datasi funcs memo))))
                    ((prim_comb? c) (cond ((= 'vau_fake_real         (.prim_comb_sym c))  (array (bor (<< k_vau           35) (<< 0 4) #b0001) datasi funcs memo))
                                          ((= 'cond_fake_real        (.prim_comb_sym c))  (array (bor (<< k_cond          35) (<< 0 4) #b0001) datasi funcs memo))
                                          ((= 'or_fake_real          (.prim_comb_sym c))  (array (bor (<< k_or            35) (<< 0 4) #b0001) datasi funcs memo))
                                          ((= 'and_fake_real         (.prim_comb_sym c))  (array (bor (<< k_and           35) (<< 0 4) #b0001) datasi funcs memo))
                                          ((= 'len_fake_real         (.prim_comb_sym c))  (array (bor (<< k_len           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'read-string           (.prim_comb_sym c))  (array (bor (<< k_read-string   35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'log                   (.prim_comb_sym c))  (array (bor (<< k_log           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'error                 (.prim_comb_sym c))  (array (bor (<< k_error         35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'str                   (.prim_comb_sym c))  (array (bor (<< k_str           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '>=                    (.prim_comb_sym c))  (array (bor (<< k_geq           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '>                     (.prim_comb_sym c))  (array (bor (<< k_gt            35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '<=                    (.prim_comb_sym c))  (array (bor (<< k_leq           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '<                     (.prim_comb_sym c))  (array (bor (<< k_lt            35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '!=                    (.prim_comb_sym c))  (array (bor (<< k_neq           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '=                     (.prim_comb_sym c))  (array (bor (<< k_eq            35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '%                     (.prim_comb_sym c))  (array (bor (<< k_mod           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '/                     (.prim_comb_sym c))  (array (bor (<< k_div           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '*                     (.prim_comb_sym c))  (array (bor (<< k_mul           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '+                     (.prim_comb_sym c))  (array (bor (<< k_add           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '-                     (.prim_comb_sym c))  (array (bor (<< k_sub           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '&                     (.prim_comb_sym c))  (array (bor (<< k_band          35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'bor                   (.prim_comb_sym c))  (array (bor (<< k_bor           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '<<                    (.prim_comb_sym c))  (array (bor (<< k_ls            35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= '>>                    (.prim_comb_sym c))  (array (bor (<< k_rs            35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'concat_fake_real      (.prim_comb_sym c))  (array (bor (<< k_concat        35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'slice_fake_real       (.prim_comb_sym c))  (array (bor (<< k_slice         35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'idx_fake_real         (.prim_comb_sym c))  (array (bor (<< k_idx           35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'array_fake_real       (.prim_comb_sym c))  (array (bor (<< k_array         35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'arrayp_fake_real      (.prim_comb_sym c))  (array (bor (<< k_arrayp        35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'get-text              (.prim_comb_sym c))  (array (bor (<< k_get-text      35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'str-to-symbol         (.prim_comb_sym c))  (array (bor (<< k_str-to-symbol 35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'bool?                 (.prim_comb_sym c))  (array (bor (<< k_bool?         35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'nil?                  (.prim_comb_sym c))  (array (bor (<< k_nil?          35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'envp_fake_real        (.prim_comb_sym c))  (array (bor (<< k_env?          35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'combinerp_fake_real   (.prim_comb_sym c))  (array (bor (<< k_combiner?     35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'string?               (.prim_comb_sym c))  (array (bor (<< k_string?       35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'int?                  (.prim_comb_sym c))  (array (bor (<< k_int?          35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'symbol?               (.prim_comb_sym c))  (array (bor (<< k_symbol?       35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'eval_fake_real        (.prim_comb_sym c))  (array (bor (<< k_eval          35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'unwrap_fake_real      (.prim_comb_sym c))  (array (bor (<< k_unwrap        35) (<< 1 4) #b0001) datasi funcs memo))
                                          ((= 'wrap_fake_real        (.prim_comb_sym c))  (array (bor (<< k_wrap          35) (<< 1 4) #b0001) datasi funcs memo))
                                          (true                                   (error (str "Can't compile prim comb " (.prim_comb_sym c) " right now")))))
                    ((comb? c) (or (get_passthrough (.hash c) datasi funcs memo) (dlet (
                                    ((wrap_level de? se variadic params body) (.comb c))

                                    ; This should change to figure out weather or not
                                    ; this is env is real - if not, we should take it from the
                                    ; env, which is more of a compile_code task, so we can just
                                    ; return it without an env and have compile code sub in theirs
                                    ; for us.
                                    ((our_env_val datasi funcs memo) (recurse-value datasi funcs memo se))
                                    ;  <func_idx29>|<env_ptr29><wrap2>0001
                                    ;                       e29><2><4> = 6
                                    ; 0..0<env_ptr29><3 bits>01001
                                    ;                       e29><3><5> = 8
                                    ; 0..0<env_ptr32 but still aligned>01001
                                    ; x+2+4 = y + 3 + 5
                                    ; x + 6 = y + 8
                                    ; x - 2 = y
                                    (located_env_ptr (& #x7FFFFFFC0 (>> our_env_val 2)))

                                    (map_val (dlambda ((v datasi funcs memo) f) (array (f v) datasi funcs memo)))

                                    (compile_code (rec-lambda recurse-code (datasi funcs memo c) (cond
                                        ((val? c)                                         (map_val (recurse-value datasi funcs memo c) (lambda (v) (i64.const v))))
                                        ((marked_symbol? c) (if (.marked_symbol_is_val c) (map_val (recurse-value datasi funcs memo c) (lambda (v) (i64.const v)))
                                                                                          (error "symbol reference in code")))
                                        ((marked_array? c) (if (.marked_array_is_val c)   (map_val (recurse-value datasi funcs memo c) (lambda (v) (i64.const v)))
                                                                                          (error "call cuz array in code")))
                                        ((prim_comb? c)                                   (map_val (recurse-value datasi funcs memo c) (lambda (v) (i64.const v))))
                                        ((comb? c)  (error "can't compile code comb right now"))
                                        (true       (error (str "can't compile-code " c " right now")))
                                    )))


                                    ; have to figure out how to communicate envs...
                                    ((inner_code datasi funcs memo) (compile_code datasi funcs memo body))
                                    (our_func (func '$len '(param $d_env i64) '(param $s_env i64) '(param $params i64) '(result i64)
                                                inner_code
                                              ))
                                    (funcs (concat funcs our_func))
                                    (our_func_idx (len funcs))
                                    ; also insert env here
                                    (result (bor (<< our_func_idx 35) located_env_ptr (<< wrap_level 4) #b0001))
                                    (memo (put memo (.hash c) result))
                                ) (array result datasi funcs memo))))
                    (true       (error (str "can't compile " c " right now")))
                )))

              (_ (println "compiling partial evaled " (str_strip marked_code)))
              (memo empty_dict)
              ((exit_val datasi funcs memo) (compile_value datasi funcs memo (marked_symbol true 'exit)))
              ((error_msg_val datasi funcs memo) (compile_value datasi funcs memo (marked_val "Not a legal monad (slurp/write_file/get_line/print/exit)")))
              ((exit_msg_val datasi funcs memo) (compile_value datasi funcs memo (marked_val "Exiting with code:")))
              ((compiled_value_ptr datasi funcs memo) (compile_value datasi funcs memo marked_code))
              (_ (println "compiled it to  " compiled_value_ptr))
              ; Ok, so the outer loop handles the IO monads
                ; ('slurp       "path"         <cont (data)>)
                ; ('write_file  "path" "data"  <cont ()>)
                ; ('get_line                   <cont (data)>)
                ; ('print       "data"         <cont ()>)
                ; ('exit        code)
              (start (func '$start '(local $it i64) '(local $ptr i32) '(local $monad_name i64)
                    (local.set '$it (i64.const compiled_value_ptr))
                    (block '$exit_block
                        (block '$error_block
                            (_loop '$l
                                ; Not array -> out
                                (br_if '$error_block (i64.ne (i64.const #b101) (i64.and (i64.const #b101) (local.get '$it))))
                                ; less than len 2 -> out
                                (br_if '$error_block (i64.lt_u (i64.shr_u (local.get '$it) (i64.const 32)) (i64.const 2)))
                                (local.set '$ptr (i32.wrap_i64 (i64.and (local.get '$it) (i64.const -8))))
                                (local.set '$monad_name (i64.load (local.get '$ptr)))
                                (_if '$is_exit
                                    (i64.eq (i64.const exit_val) (local.get '$monad_name))
                                    (then
                                        ; Exit
                                        (call '$print (i64.const exit_msg_val))
                                        (call '$print (i64.load 8 (local.get '$ptr)))
                                        (br '$exit_block)
                                    )
                                )
                                ;(br '$l)
                            )
                        )
                        ; print error
                        (call '$print (i64.const error_msg_val))
                        (call '$print (local.get '$it))
                    )
              ))
              ((watermark datas) datasi)
          ) (concat (global '$data_end '(mut i32) (i32.const watermark)) datas funcs start ))
          ;(elem (i32.const 0) '$start '$start)
          (export "memory" '(memory $mem))
          (export "_start" '(func   $start))
    ))))


    (test-all (lambda () (let* (
            (run_test (lambda (s) (let* (
                                    (_ (print "\n\ngoing to partial eval " s))
                                    (result (partial_eval (read-string s)))
                                    (_ (print "result of test \"" s "\" => " (str_strip result)))
                                    (_ (print "with a hash of " (.hash result)))
                                    ) nil)))
        ) (begin
        (print (val? '(val)))
        (print "take 3" (take '(1 2 3 4 5 6 7 8 9 10) 3))
        ; shadowed by wasm
        ;(print "drop 3" (drop '(1 2 3 4 5 6 7 8 9 10) 3))
        (print (slice '(1 2 3) 1 2))
        (print (slice '(1 2 3) 1 -1))
        (print (slice '(1 2 3) -1 -1))
        (print (slice '(1 2 3) -2 -1))

        (print "ASWDF")
        (print ( (dlambda ((a b)) a) '(1337 1338)))
        (print ( (dlambda ((a b)) b) '(1337 1338)))

        (print (str 1 2 3 (array 1 23 4) "a" "B"))

        (print (dlet ( (x 2) ((a b) '(1 2)) (((i i2) i3) '((5 6) 7)) ) (+  x a b i i2 i3)))

        (print (array 1 2 3))
        (print (command-line-arguments))

        (print (call-with-input-string "'(1 2)" (lambda (p) (read p))))
        (print (read (open-input-string "'(3 4)")))

        (print "mif tests")
        (print (mif true 1 2))
        (print (mif false 1 2))
        (print (mif true 1))
        (print (mif false 1))
        (print "mif tests end")

        (print "zip " (zip '(1 2 3) '(4 5 6) '(7 8 9)))

        (print (run_test "(+ 1 2)"))
        (print) (print)
        (print (run_test "(cond false 1 true 2)"))
        (print (run_test "(log 1)"))
        (print (run_test "((vau (x) (+ x 1)) 2)"))


        (print (run_test "(+ 1 2)"))
        (print (run_test "(vau (y) (+ 1 2))"))
        (print (run_test "((vau (y) (+ 1 2)) 4)"))
        (print (run_test "((vau (y) y) 4)"))
        (print (run_test "((vau (y) (+ 13 2 y)) 4)"))
        (print (run_test "((wrap (vau (y) (+ 13 2 y))) (+ 3 4))"))
        (print (run_test "(vau de (y) (+ (eval y de) (+ 1 2)))"))
        (print (run_test "((vau de (y) ((vau dde (z) (+ 1 (eval z dde))) y)) 17)"))

        (print (run_test "(cond false 1 false 2 (+ 1 2) 3 true 1337)"))
        (print (run_test "(vau de (x) (cond false 1 false 2 x 3 true 42))"))
        (print (run_test "(vau de (x) (cond false 1 false 2 3 x true 42))"))

        (print (run_test "(combiner? true)"))
        (print (run_test "(combiner? (vau de (x) x))"))
        (print (run_test "(vau de (x) (combiner? x))"))

        (print (run_test "((vau (x) x) a)"))

        (print (run_test "(env? true)"))
        ; this doesn't partially eval, but it could with a more percise if the marked values were more percise
        (print (run_test "(vau de (x) (env? de))"))
        (print (run_test "(vau de (x) (env? x))"))
        (print (run_test "((vau de (x) (env? de)) 1)"))

        (print (run_test "((wrap (vau (let1) (let1 a 12 (+ a 1)))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print (run_test "((wrap (vau (let1) (let1 a 12 (vau (x) (+ a 1))))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print (run_test "((wrap (vau (let1) (let1 a 12 (wrap (vau (x) (+ x a 1)))))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print (run_test "((wrap (vau (let1) (let1 a 12 (wrap (vau (x) (let1 y (+ a 1) (+ y x a))))))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))

        (print "\n\nlet 4.3\n\n")
        (print (run_test "((wrap (vau (let1)
                                    (let1 a 12 (wrap (vau (x) (let1 y (+ a 1) (+ y x a))))
                                ))) (vau de (s v b) (eval (array (array wrap (array vau (array s) b)) v) de)))"))
        (print "\n\nlet 4.7\n\n")
        (print (run_test "((wrap (vau (let1)
                                    (let1 a 12 (wrap (vau (x) (let1 y (+ x a 1) (+ y x a))))
                                ))) (vau de (s v b) (eval (array (array wrap (array vau (array s) b)) v) de)))"))

        (print "\n\nlet 5\n\n")
        (print (run_test "((wrap (vau (let1)
                                    (let1 a 12 (wrap (vau (x) (let1 y (+ x a 1) (+ y x a))))
                                ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))

        (print "\n\nlambda 1\n\n")
        (print (run_test "((wrap (vau (let1)
                                   (let1 lambda (vau se (p b) (wrap (eval (array vau p b) se)))
                                   (lambda (x) x)
                                   ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print "\n\nlambda 2\n\n")
        (print (run_test "((wrap (vau (let1)
                                   (let1 lambda (vau se (p b) (wrap (eval (array vau p b) se)))
                                   (let1 a 12
                                         (lambda (x) (+ a x)))
                                   ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print "\n\nlambda 3\n\n")
        (print (run_test "((wrap (vau (let1)
                                   (let1 lambda (vau se (p b) (wrap (eval (array vau p b) se)))
                                   (let1 a 12
                                         (lambda (x) (let1 b (+ a x)
                                                             (+ a x b))))
                                   ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))

        (print (run_test "(array 1 2 3 4 5)"))
        (print (run_test "((wrap (vau (a & rest) rest)) 1 2 3 4 5)"))

        (print "\n\nrecursion test\n\n")
        (print (run_test "((wrap (vau (let1)
                                   (let1 lambda (vau se (p b) (wrap (eval (array vau p b) se)))
                                   ((lambda (x n) (x x n)) (lambda (recurse n) (cond (!= 0 n) (* n (recurse recurse (- n 1)))
                                                                                     true     1                               )) 5)
                                   ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))

        (print "\n\nlambda recursion test\n\n")
        (print (run_test "((wrap (vau (let1)
                                   (let1 lambda (vau se (p b) (wrap (eval (array vau p b) se)))
                                   (lambda (n) ((lambda (x n) (x x n)) (lambda (recurse n) (cond (!= 0 n) (* n (recurse recurse (- n 1)))
                                                                                     true     1                               )) n))
                                   ))) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))"))
        (print "ok, hex of 0 is " (hex_digit #\0))
        (print "ok, hex of 1 is " (hex_digit #\1))
        (print "ok, hex of a is " (hex_digit #\a))
        (print "ok, hex of A is " (hex_digit #\A))
        (print "ok, hexify of 1337 is " (i64_le_hexify 1337))
        (print "ok, hexify of 10 is " (i64_le_hexify 10))
        (print "ok, hexify of 15 is " (i64_le_hexify 15))
        (print "ok, hexfy of 15 << 60 is " (i64_le_hexify (<< 15 60)))
        (let* (
            ;(output1 (wasm_to_binary (module)))
            ;(output2 (wasm_to_binary (module
            ;      (import "wasi_unstable" "path_open"
            ;              '(func $path_open  (param i32 i32 i32 i32 i32 i64 i64 i32 i32)
            ;                                 (result i32)))
            ;      (import "wasi_unstable" "fd_prestat_dir_name"
            ;              '(func $fd_prestat_dir_name  (param i32 i32 i32)
            ;                               (result i32)))
            ;      (import "wasi_unstable" "fd_read"
            ;              '(func $fd_read  (param i32 i32 i32 i32)
            ;                               (result i32)))
            ;      (import "wasi_unstable" "fd_write"
            ;              '(func $fd_write (param i32 i32 i32 i32)
            ;                               (result i32)))
            ;      (memory '$mem 1)
            ;      (global '$gi 'i32       (i32.const 8))
            ;      (global '$gb '(mut i64) (i64.const 9))
            ;      (table  '$tab 2 'funcref)
            ;      (data (i32.const 16) "HellH") ;; adder to put, then data


            ;      (func '$start
            ;            (i32.store (i32.const 8) (i32.const 16))  ;; adder of data
            ;            (i32.store (i32.const 12) (i32.const 5)) ;; len of data
            ;            ;; open file
            ;            (call 0 ;$path_open
            ;                  (i32.const 3) ;; file descriptor
            ;                  (i32.const 0) ;; lookup flags
            ;                  (i32.const 16) ;; path string  *
            ;                  (i32.load (i32.const 12)) ;; path string  len
            ;                  (i32.const 1) ;; o flags
            ;                  (i64.const 66) ;; base rights
            ;                  (i64.const 66) ;; inheriting rights
            ;                  (i32.const 0) ;; fdflags
            ;                  (i32.const 4) ;; opened fd out ptr
            ;             )
            ;            (drop)
            ;            (block '$a
            ;                (block '$b
            ;                    (br '$a)
            ;                    (br_if  '$b
            ;                            (i32.const 3))
            ;                    (_loop '$l
            ;                        (br '$a)
            ;                        (br '$l)
            ;                    )
            ;                    (_if '$myif
            ;                        (i32.const 1)
            ;                        (then
            ;                            (i32.const 1)
            ;                            (drop)
            ;                            (br '$b)
            ;                        )
            ;                        (else
            ;                            (br '$myif)
            ;                        )
            ;                    )
            ;                    (_if '$another
            ;                        (i32.const 1)
            ;                        (br '$b))
            ;                    (i32.const 1)
            ;                    (_if '$third
            ;                        (br '$b))
            ;                    (_if '$fourth
            ;                        (br '$fourth))
            ;                )
            ;            )
            ;            (call '$fd_read
            ;                  (i32.const 0) ;; file descriptor
            ;                  (i32.const 8) ;; *iovs
            ;                  (i32.const 1) ;; iovs_len
            ;                  (i32.const 12) ;; nwritten, overwrite buf len with it
            ;            )
            ;            (drop)

            ;            ;; print name
            ;            (call '$fd_write
            ;                  (i32.load (i32.const 4)) ;; file descriptor
            ;                  (i32.const 8) ;; *iovs
            ;                  (i32.const 1) ;; iovs_len
            ;                  (i32.const 4) ;; nwritten
            ;            )
            ;            (drop)
            ;      )

            ;      (elem (i32.const 0) '$start '$start)
            ;      (export "memory" '(memory $mem))
            ;      (export "_start" '(func   $start))
            ;)))
            ;(output3 (compile (partial_eval (read-string "(array 1 (array ((vau (x) x) a) (array \"asdf\"))  2)"))))
            ;(output3 (compile (partial_eval (read-string "(array 1 (array 1 2 3 4) 2 (array 1 2 3 4))"))))
            ;(output3 (compile (partial_eval (read-string "empty_env"))))
            ;(output3 (compile (partial_eval (read-string "(eval (array (array vau ((vau (x) x) (a b)) (array (array vau ((vau (x) x) x) (array) ((vau (x) x) x)))) 1 2) empty_env)"))))
            ;(output3 (compile (partial_eval (read-string "(eval (array (array vau ((vau (x) x) (a b)) (array (array vau ((vau (x) x) x) (array) ((vau (x) x) x)))) empty_env 2) empty_env)"))))
            ;(output3 (compile (partial_eval (read-string "(eval (array (array vau ((vau (x) x) x) (array) ((vau (x) x) x))))"))))
            ;(output3 (compile (partial_eval (read-string "(vau (x) x)"))))
            ;(output3 (compile (partial_eval (read-string "(vau (x) 1)"))))
            (output3 (compile (partial_eval (read-string "(array ((vau (x) x) exit) 1)"))))
            ;(output3 (compile (partial_eval (read-string "(wrap (vau (x) x))"))))
            ;(output3 (compile (partial_eval (read-string "len"))))
            ;(output3 (compile (partial_eval (read-string "vau"))))
            ;(output3 (compile (partial_eval (read-string "(array len 3 len)"))))
            ;(output3 (compile (partial_eval (read-string "(+ 1 1337 (+ 1 2))"))))
            ;(output3 (compile (partial_eval (read-string "\"hello world\""))))
            ;(output3 (compile (partial_eval (read-string "((vau (x) x) asdf)"))))
            ;(_ (print "to out " output3))
            (_ (write_file "./csc_out.wasm" output3))
            ;(_ (print "encoding -8 as a s32_LEB128 " (encode_LEB128 -8)))
            ;(_ (print "ok, hexfy of 15 << 00 is " (i64_le_hexify (<< 15 00))))
            ;(_ (print "ok, hexfy of 15 << 04 is " (i64_le_hexify (<< 15 04))))
            ;(_ (print "ok, hexfy of 15 << 08 is " (i64_le_hexify (<< 15 08))))
            ;(_ (print "ok, hexfy of 15 << 12 is " (i64_le_hexify (<< 15 12))))
            ;(_ (print "ok, hexfy of 15 << 60 is " (i64_le_hexify (<< 15 60))))
            ;(_ (print "ok, hexfy of 15 << 56 is " (i64_le_hexify (<< 15 56))))
        ) (void))
    ))))

) (test-all))
)