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Core: Remove AST_Tuple, repurpose VAR_UNPACK (buggy probably)

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This commit is contained in:
Krzosa Karol
2023-04-21 22:49:15 +02:00
parent 108ec6121e
commit bbd8b0ab91
12 changed files with 92 additions and 238 deletions
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21
core_parsing.cpp
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@@ -284,13 +284,8 @@ parse_stmt_scope(Ast_Scope *scope_defined_outside = 0) {
Token *token = token_get();
if (token_match_keyword(pctx->keyword_return)) {
Array<Ast_Expr *> expr = {scratch.arena};
if (!token_is_scope()) {
do {
Ast_Expr *subexpr = parse_expr();
expr.add(subexpr);
} while (token_match(TK_Comma));
}
Ast_Expr *expr = 0;
if (!token_is_scope()) expr = parse_expr();
scope->stmts.add(ast_return(token, expr));
}
@@ -518,17 +513,7 @@ parse_lambda(Token *token) {
Scoped_Arena scratch(pctx->scratch);
Array<Ast_Decl *> params = parse_parameter_list(scratch.arena);
Array<Ast_Expr *> ret = {scratch.arena};
if (token_match(TK_Colon)) {
do {
Ast_Expr *typespec = parse_expr();
set_flag_typespec(typespec);
ret.add(typespec);
} while (token_match(TK_Comma));
}
else ret.add(ast_ident(token, pctx->intern_void));
Ast_Expr *ret = parse_optional_type();
Ast_Scope *scope = token_is(OPEN_SCOPE) ? parse_stmt_scope() : 0;
Ast_Lambda *result = ast_lambda(token, params, ret, scope);
return result;