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Diffstat (limited to 'variable.c')
-rw-r--r-- | variable.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/variable.c b/variable.c index 77c1c37240..76c0939c46 100644 --- a/variable.c +++ b/variable.c @@ -1548,6 +1548,9 @@ rb_define_const(klass, name, val) { ID id = rb_intern(name); + if (!rb_is_const_id(id)) { + rb_warn("rb_define_const: invalide name `%s' for constant", name); + } if (klass == rb_cObject) { rb_secure(4); } |