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| author | Xavier Noria <fxn@hashref.com> | 2011-10-29 18:03:35 -0700 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-10-29 18:10:45 -0700 |
| commit | 11f6795b238172c4a13176062bd38b83285799b7 (patch) | |
| tree | a70a883974bf91bbecb4ca11d26409243eaf9a30 /activesupport/lib/active_support/core_ext/string/inflections.rb | |
| parent | 8ef1bd9b293678b3d9c07a3f63384781df78b6ad (diff) | |
| download | rails-11f6795b238172c4a13176062bd38b83285799b7.tar.gz rails-11f6795b238172c4a13176062bd38b83285799b7.tar.bz2 rails-11f6795b238172c4a13176062bd38b83285799b7.zip | |
defines Module#qualified_const_(defined?|get|set) and String#deconstantize
This commit also implements a faster version of #demodulize I was unable
to isolate with git add --patch.
Not a big fan of the name #deconstantize. It complements #demodulize
getting rid of the rightmost constant, hence the name, but it is
unrelated to the well-known #constantize. So unsure. Could not come
with anything better, please feel free to rename.
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/inflections.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/inflections.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb index fd91b3cacb..9356940650 100644 --- a/activesupport/lib/active_support/core_ext/string/inflections.rb +++ b/activesupport/lib/active_support/core_ext/string/inflections.rb @@ -117,10 +117,25 @@ class String # # "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections" # "Inflections".demodulize # => "Inflections" + # + # See also +deconstatize+. def demodulize ActiveSupport::Inflector.demodulize(self) end + # Removes the rightmost segment from the constant expression in the string. + # + # "Net::HTTP".deconstantize # => "Net" + # "::Net::HTTP".deconstantize # => "::Net" + # "String".deconstantize # => "" + # "::String".deconstantize # => "" + # "".deconstantize # => "" + # + # See also +demodulize+. + def deconstantize + ActiveSupport::Inflector.deconstantize(self) + end + # Replaces special characters in a string so that it may be used as part of a 'pretty' URL. # # ==== Examples |