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| author | YAMAMOTO Masaya <[email protected]> | 2017-11-04 01:23:12 +0900 |
|---|---|---|
| committer | YAMAMOTO Masaya <[email protected]> | 2017-11-04 01:23:12 +0900 |
| commit | 625f9f6fa314872968632c5adbee7fb3823268b8 (patch) | |
| tree | fdde1700b13048212606e4a995907f3757e18e2f /mrbgems/mruby-kernel-ext/src/kernel.c | |
| parent | b70d69de09130ce2bc89289b4826b3deea8afaae (diff) | |
| parent | e7fe6ee2638dee438c1d79ab16a0403aebec0a60 (diff) | |
| download | mruby-625f9f6fa314872968632c5adbee7fb3823268b8.tar.gz mruby-625f9f6fa314872968632c5adbee7fb3823268b8.zip | |
Merge branch 'master' of github.com:mruby/mruby
Diffstat (limited to 'mrbgems/mruby-kernel-ext/src/kernel.c')
| -rw-r--r-- | mrbgems/mruby-kernel-ext/src/kernel.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mrbgems/mruby-kernel-ext/src/kernel.c b/mrbgems/mruby-kernel-ext/src/kernel.c index 33abe1531..32d86376a 100644 --- a/mrbgems/mruby-kernel-ext/src/kernel.c +++ b/mrbgems/mruby-kernel-ext/src/kernel.c @@ -224,6 +224,22 @@ mrb_f_hash(mrb_state *mrb, mrb_value self) return tmp; } +/* + * call-seq: + * obj.itself -> an_object + * + * Returns <i>obj</i>. + * + * string = 'my string' #=> "my string" + * string.itself.object_id == string.object_id #=> true + * + */ +static mrb_value +mrb_f_itself(mrb_state *mrb, mrb_value self) +{ + return self; +} + void mrb_mruby_kernel_ext_gem_init(mrb_state *mrb) { @@ -239,6 +255,7 @@ mrb_mruby_kernel_ext_gem_init(mrb_state *mrb) mrb_define_module_function(mrb, krn, "String", mrb_f_string, MRB_ARGS_REQ(1)); mrb_define_module_function(mrb, krn, "Array", mrb_f_array, MRB_ARGS_REQ(1)); mrb_define_module_function(mrb, krn, "Hash", mrb_f_hash, MRB_ARGS_REQ(1)); + mrb_define_module_function(mrb, krn, "itself", mrb_f_itself, MRB_ARGS_NONE()); } void |