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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-07-17 10:35:41 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-07-17 10:35:41 +0900 |
| commit | d605b72c1d6fa4564a0a5e88535504b6850463b5 (patch) | |
| tree | 774fc0de56002abb3bb2b1c3387ff08f91876d17 /mrbgems/mruby-object-ext/mrblib/object.rb | |
| parent | 2af92d0ebcbeca6d3d85a27c8193273080a63090 (diff) | |
| parent | 9af3b7c6258de327218dd04e69d76ae68caf17b1 (diff) | |
| download | mruby-d605b72c1d6fa4564a0a5e88535504b6850463b5.tar.gz mruby-d605b72c1d6fa4564a0a5e88535504b6850463b5.zip | |
Merge branch 'master' into i110/inspect-recursion
Diffstat (limited to 'mrbgems/mruby-object-ext/mrblib/object.rb')
| -rw-r--r-- | mrbgems/mruby-object-ext/mrblib/object.rb | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/mrbgems/mruby-object-ext/mrblib/object.rb b/mrbgems/mruby-object-ext/mrblib/object.rb index 581156cb0..f014df469 100644 --- a/mrbgems/mruby-object-ext/mrblib/object.rb +++ b/mrbgems/mruby-object-ext/mrblib/object.rb @@ -1,4 +1,18 @@ -class Object +module Kernel + # call-seq: + # obj.yield_self {|_obj|...} -> an_object + # obj.then {|_obj|...} -> an_object + # + # Yields <i>obj</i> and returns the result. + # + # 'my string'.yield_self {|s|s.upcase} #=> "MY STRING" + # + def yield_self(&block) + return to_enum :yield_self unless block + block.call(self) + end + alias then yield_self + ## # call-seq: # obj.tap{|x|...} -> obj |