diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -3078,7 +3078,8 @@ env_index(VALUE dmy, VALUE value) /* * call-seq: - * ENV.to_hash -> Hash + * ENV.to_hash -> hash + * ENV.to_h -> hash * * Creates a hash with a copy of the environment variables. * @@ -3468,6 +3469,7 @@ Init_Hash(void) rb_define_singleton_method(envtbl,"key?", env_has_key, 1); rb_define_singleton_method(envtbl,"value?", env_has_value, 1); rb_define_singleton_method(envtbl,"to_hash", env_to_hash, 0); + rb_define_singleton_method(envtbl,"to_h", env_to_hash, 0); rb_define_singleton_method(envtbl,"assoc", env_assoc, 1); rb_define_singleton_method(envtbl,"rassoc", env_rassoc, 1); |