From a751f7f196e35cf85ac6f5c0d855edeb68b2bf53 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Sat, 4 Nov 2017 12:32:34 +0900 Subject: Make `mirb` to print warnings; ref #3827 --- mrbgems/mruby-bin-mirb/tools/mirb/mirb.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'mrbgems/mruby-bin-mirb') diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c index 7e5fd392f..8084e8af3 100644 --- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c +++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c @@ -528,6 +528,10 @@ done: /* no evaluation of code */ } else { + if (0 < parser->nwarn) { + /* warning */ + printf("line %d: %s\n", parser->warn_buffer[0].lineno, parser->warn_buffer[0].message); + } if (0 < parser->nerr) { /* syntax error */ printf("line %d: %s\n", parser->error_buffer[0].lineno, parser->error_buffer[0].message); -- cgit v1.2.3