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-rw-r--r--perl_checker.src/parser_helper.ml5
1 files changed, 5 insertions, 0 deletions
diff --git a/perl_checker.src/parser_helper.ml b/perl_checker.src/parser_helper.ml
index cd5a7f1..230daf8 100644
--- a/perl_checker.src/parser_helper.ml
+++ b/perl_checker.src/parser_helper.ml
@@ -889,6 +889,11 @@ let call_raw force_non_builtin_func (e, para) =
| [ List(String _ :: _) ] -> die_rule "don't use interpolated translated string, use %s or %d instead"
| _ -> die_rule (sprintf "%s() must be used with a string" f))
+ | "if_" ->
+ (match para with
+ | [ List [ _ ] ] -> warn_rule "not enough parameters";
+ | _ -> ())
+
| "map" ->
(match para with