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Improve error message's suggestion for if !integer

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This commit is contained in:
gingerBill
2024-05-03 14:22:30 +01:00
parent 242307dd44
commit f2505b096d
1 changed files with 5 additions and 3 deletions
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src/check_expr.cpp
+5 -3
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@@ -1802,11 +1802,13 @@ gb_internal bool check_unary_op(CheckerContext *c, Operand *o, Token op) {
case Token_Not: case Token_Not:
if (!is_type_boolean(type) || is_type_array_like(o->type)) { if (!is_type_boolean(type) || is_type_array_like(o->type)) {
ERROR_BLOCK(); ERROR_BLOCK();
str = expr_to_string(o->expr);
error(op, "Operator '%.*s' is only allowed on boolean expressions", LIT(op.string)); error(op, "Operator '%.*s' is only allowed on boolean expressions", LIT(op.string));
gb_string_free(str);
if (is_type_integer(type)) { if (is_type_integer(type)) {
error_line("\tSuggestion: Did you mean to use the bitwise not operator '~'?\n"); str = expr_to_string(o->expr);
error_line("\tSuggestion: Did you mean to do one of the following?\n");
error_line("\t\t'%s == 0'?\n", str);
error_line("\t\tUse of the bitwise not operator '~'?\n");
gb_string_free(str);
} }
} else { } else {
o->type = t_untyped_bool; o->type = t_untyped_bool;