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Improve error message on undefined operators

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This commit is contained in:
gingerBill
2023-03-02 14:54:27 +00:00
parent 99e2f0c91e
commit 2d71ab6f29
1 changed files with 4 additions and 5 deletions
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9
src/check_expr.cpp
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@@ -2455,12 +2455,11 @@ gb_internal void check_comparison(CheckerContext *c, Ast *node, Operand *x, Oper
}
if (!defined) {
if (x->type == err_type && is_operand_nil(*x)) {
err_type = y->type;
}
gbString type_string = type_to_string(err_type, temporary_allocator());
gbString xs = type_to_string(x->type, temporary_allocator());
gbString ys = type_to_string(y->type, temporary_allocator());
err_str = gb_string_make(temporary_allocator(),
gb_bprintf("operator '%.*s' not defined for type '%s'", LIT(token_strings[op]), type_string));
gb_bprintf("operator '%.*s' not defined between the types '%s' and '%s'", LIT(token_strings[op]), xs, ys)
);
} else {
Type *comparison_type = x->type;
if (x->type == err_type && is_operand_nil(*x)) {