|
@@ -584,7 +584,11 @@ void check_label(CheckerContext *ctx, Ast *label, Ast *parent) {
|
|
|
// Returns 'true' for 'continue', 'false' for 'return'
|
|
|
bool check_using_stmt_entity(CheckerContext *ctx, AstUsingStmt *us, Ast *expr, bool is_selector, Entity *e) {
|
|
|
if (e == nullptr) {
|
|
|
- error(us->token, "'using' applied to an unknown entity");
|
|
|
+ if (is_blank_ident(expr)) {
|
|
|
+ error(us->token, "'using' in a statement is not allowed with the blank identifier '_'");
|
|
|
+ } else {
|
|
|
+ error(us->token, "'using' applied to an unknown entity");
|
|
|
+ }
|
|
|
return true;
|
|
|
}
|
|
|
|