diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -503,7 +503,7 @@ rb_hash_lookup(VALUE hash, VALUE key) */ static VALUE -rb_hash_fetch(int argc, VALUE *argv, VALUE hash) +rb_hash_fetch_m(int argc, VALUE *argv, VALUE hash) { VALUE key, if_none; VALUE val; @@ -525,6 +525,12 @@ rb_hash_fetch(int argc, VALUE *argv, VALUE hash) return val; } +VALUE +rb_hash_fetch(VALUE hash, VALUE key) +{ + return rb_hash_fetch_m(1, &key, hash); +} + /* * call-seq: * hsh.default(key=nil) => obj @@ -2597,7 +2603,7 @@ Init_Hash(void) rb_define_method(rb_cHash,"[]", rb_hash_aref, 1); rb_define_method(rb_cHash,"hash", rb_hash_hash, 0); rb_define_method(rb_cHash,"eql?", rb_hash_eql, 1); - rb_define_method(rb_cHash,"fetch", rb_hash_fetch, -1); + rb_define_method(rb_cHash,"fetch", rb_hash_fetch_m, -1); rb_define_method(rb_cHash,"[]=", rb_hash_aset, 2); rb_define_method(rb_cHash,"store", rb_hash_aset, 2); rb_define_method(rb_cHash,"default", rb_hash_default, -1); |