Saving work pre-references

tests/grammer.kgm

@@ -11,3 +11,6 @@ d = "has
 ll\"
 \\\"y8\" \\\\" ;
 d   =    "has space"      ;
+d = e ;
+e = f | ;
+f = ;

tests/test_grammer.krak

@@ -3,15 +3,41 @@ import grammer:*
 import lexer:*
 import string:*
 import util:*
+import symbol:*
 
 fun main():int {
-    var a = load_grammer(read_file(string("../krakenGrammer.kgm")))
-    /*var a = load_grammer(read_file(string("grammer.kgm")))*/
+
+    /*var a = load_grammer(read_file(string("../krakenGrammer.kgm")))*/
+    var a = load_grammer(read_file(string("grammer.kgm")))
     println(a.to_string())
-    var lex = lexer(a.regexs)
-    lex.set_input(read_file(string("test_grammer.krak")))
-    /*lex.set_input(string("ccdahas spacedhas*/
-/*returndaaaaaaaaaaaaaa"))*/
+    /*a.calculate_first_set()*/
+    println("///////////////////START FIRST SET/////////////")
+    println("//TERMINALS//")
+    a.terminals.for_each( fun(terminal: util::pair<symbol::symbol, regex::regex>) {
+        var set_str = string::string("{ ")
+        a.first_set_map[terminal.first].for_each( fun(sym: symbol::symbol) {
+            set_str += sym.to_string() + " "
+        })
+        set_str += "}"
+        print(terminal.first.to_string() + " first: " + set_str + "\n")
+    })
+    println("//NON TERMINALS//")
+    a.non_terminals.for_each( fun(non_terminal: symbol::symbol) {
+        var set_str = string::string("{ ")
+        a.first_set_map[non_terminal].for_each( fun(sym: symbol::symbol) {
+            set_str += sym.to_string() + " "
+        })
+        set_str += "}"
+        print(non_terminal.to_string() + " first: " + set_str + "\n")
+        println()
+    })
+    println("///////////////////END FIRST SET/////////////")
+
+    var lex = lexer(a.terminals)
+
+    /*lex.set_input(read_file(string("test_grammer.krak")))*/
+    lex.set_input(string("ccdahas spacedhas
+returndaaaaaaaaaaaaaa"))
     println("woo lexing:")
     range(8).for_each(fun(i: int) { println(lex.next().to_string()); } )
     /*range(80).for_each(fun(i: int) { println(lex.next().to_string()); } )*/

tests/test_set.expected_results

@@ -9,5 +9,10 @@ false
 false
 true
 true
+contains set:
+false
+false
+true
+all:
 4
 5

tests/test_set.krak

@@ -1,5 +1,6 @@
 import io:*
 import set:*
+import vector_literals:*
 
 fun main():int {
     var s = set(3)
@@ -19,6 +20,12 @@ fun main():int {
     println(s.contains(4))
     println(s.contains(5))
 
+    println("contains set:")
+    println(s.contains(from_vector(vector(1,2,3))))
+    println(s.contains(from_vector(vector(4,5,3))))
+    println(s.contains(from_vector(vector(4,5))))
+
+    println("all:")
     s.for_each( fun(it: int) println(it); )
     return 0
 }

tests/test_short_circuit.expected_results

@@ -0,0 +1,8 @@
+early or
+was true
+early and
+
+late or
+false_extra: was true
+late and
+true_extra: 

tests/test_short_circuit.krak

@@ -0,0 +1,38 @@
+import io:*
+
+fun is_true():bool {
+    return true
+}
+
+fun is_true_extra():bool {
+    print("true_extra: ")
+    return true
+}
+
+fun is_false():bool {
+    return false
+}
+
+fun is_false_extra():bool {
+    print("false_extra: ")
+    return false
+}
+
+fun main():int {
+    println("early or")
+    if (is_true() || is_false_extra())
+        println("was true")
+    println("early and")
+    if (is_false() && is_true_extra())
+        println("was false")
+    println()
+    println("late or")
+    if (is_false_extra() || is_true())
+        println("was true")
+    println("late and")
+    if (is_true_extra() && is_false())
+        println("was false")
+    println()
+    return 0
+}
+