diff options
| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-24 19:58:34 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-24 19:58:34 +0000 |
| commit | b57db764b0856ddae30deed32a104c4016f0ffae (patch) | |
| tree | 164b0d5823e086607a51793623a8d01e3b2d661e /ext/psych/lib/psych | |
| parent | 9ac224eb2699d528f7c3544861f02a5255605f4f (diff) | |
* ext/psych/lib/psych/deprecated.rb: supporting detect_implicit method
* test/psych/test_deprecated.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych/lib/psych')
| -rw-r--r-- | ext/psych/lib/psych/deprecated.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/deprecated.rb b/ext/psych/lib/psych/deprecated.rb index 093f145302..fdff46845d 100644 --- a/ext/psych/lib/psych/deprecated.rb +++ b/ext/psych/lib/psych/deprecated.rb @@ -30,6 +30,12 @@ module Psych list.each(&block) end + def self.detect_implicit thing + warn "#{caller[0]}: detect_implicit is deprecated" if $VERBOSE + return '' unless String === thing + return 'null' if '' == thing + ScalarScanner.new.tokenize(thing).class.name.downcase + end end class Object |