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| author | Mustafa Quraish <[email protected]> | 2022-02-02 19:35:04 -0500 |
|---|---|---|
| committer | Mustafa Quraish <[email protected]> | 2022-02-02 19:44:36 -0500 |
| commit | a9e4d231808aba5b146197ab59450c9035354b7f (patch) | |
| tree | 4cd466cc362c3359ff9a276ef33a4fe3b49cb7c5 /src/parser.c | |
| parent | Handle OP_ASSIGN in `print_ast()` (diff) | |
| download | cup-a9e4d231808aba5b146197ab59450c9035354b7f.tar.xz cup-a9e4d231808aba5b146197ab59450c9035354b7f.zip | |
Remove default initialization to 0 for variable declarations
This made sense when all variables were of the same size, but now
with arrays we don't initialize them by default. Perhaps we should
find a way to 0-initialize all the memory?
Diffstat (limited to 'src/parser.c')
| -rw-r--r-- | src/parser.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/parser.c b/src/parser.c index 479767d..435191d 100644 --- a/src/parser.c +++ b/src/parser.c @@ -258,6 +258,9 @@ Node *parse_var_declaration(Lexer *lexer) if (token.type == TOKEN_ASSIGN) { if (is_global) die_location(token.loc, "Cannot initialize global variable `%s` outside function", node->var_decl.var.name); + if (node->var_decl.var.type->type == TYPE_ARRAY) + die_location(token.loc, "Cannot initialize array variable `%s` here.", node->var_decl.var.name); + node->var_decl.value = parse_expression(lexer); if (!type_equals(node->var_decl.var.type, node->var_decl.value->expr_type)) { |