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Big changes to k - now all passes are top-level-item focused, does dead simple scope lookup. Added an error message when trying to match on not an ADT

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Nathan Braswell
2018-09-17 23:36:26 -04:00
parent 0cad409b07
commit 0e0ca8d7b4
4 changed files with 266 additions and 97 deletions
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2
stdlib/adt_lower.krak
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@@ -151,6 +151,8 @@ fun adt_lower(name_ast_map: *map<str, pair<*tree<symbol>,*ast_node>>, ast_to_syn
block->code_block.children.add(_assign(holder, make_operator_call("&", vec(value))))
backing.cases.for_each(fun(case_stmt: *ast_node) {
var option = case_stmt->case_statement.option
if (!get_ast_scope(get_ast_type(value)->type_def)->contains_key(str("flag")))
error("trying to get flag from struct without it - are you matching on not an adt? - ")
var flag = get_from_scope(get_ast_type(value)->type_def, "flag")
var data = get_from_scope(get_ast_type(value)->type_def, "data")
var option_num = -7