rb_hash_delete   3680 ext/date/date_core.c #define del_hash0(k) rb_hash_delete(hash, k)
rb_hash_delete   3684 ext/date/date_core.c #define del_hash(k) rb_hash_delete(hash, ID2SYM(rb_intern(k)))
rb_hash_delete     42 ext/date/date_parse.c #define del_hash(k) rb_hash_delete(hash, ID2SYM(rb_intern(k)))
rb_hash_delete    118 ext/date/date_strptime.c #define del_hash(k) rb_hash_delete(hash, ID2SYM(rb_intern(k)))
rb_hash_delete    268 ext/tk/tkutil/tkutil.c     return rb_hash_delete(CALLBACK_TABLE,
rb_hash_delete    520 include/ruby/intern.h VALUE rb_hash_delete(VALUE,VALUE);
rb_hash_delete    138 nacl/pepper_main.c   VALUE inst = rb_hash_delete(instance_table, INT2FIX(instance));