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-rw-r--r--perl_checker.src/parser.mly1
1 files changed, 1 insertions, 0 deletions
diff --git a/perl_checker.src/parser.mly b/perl_checker.src/parser.mly
index 8c6adf9..10ad566 100644
--- a/perl_checker.src/parser.mly
+++ b/perl_checker.src/parser.mly
@@ -182,6 +182,7 @@ use_revision:
func_decl:
| SUB word { new_esp M_none ($2.any, None) $1 $2}
+| SUB BAREWORD_PAREN PAREN PAREN_END { warn_rule "remove carriage return between \"sub\" and the function name"; new_esp M_none (Ident(None, $2.any, get_pos $2), Some "") $1 $4 }
| FUNC_DECL_WITH_PROTO {new_1esp (Ident(fst3 $1.any, snd3 $1.any, get_pos $1), Some (ter3 $1.any)) $1 }
listexpr: /* Basic list expressions */