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Versions: 51
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Contents
class String
# Standard in rails. See official documentation[http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/String/Inflections.html]
def camelize(first_letter = :upper)
if first_letter == :upper
gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
else
self[0..0].downcase + camelize[1..-1]
end
end unless method_defined? :camelize
# Standard in rails. See official documentation[http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/String/Inflections.html]
def constantize
names = split('::')
names.shift if names.empty? || names.first.empty?
constant = Object
names.each do |name|
constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
end
constant
end unless method_defined? :constantize
# Standard in rails. See official documentation[http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/String/Inflections.html]
def dasherize
gsub(/_/, '-')
end unless method_defined? :dasherize
# Standard in rails. See official documentation[http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/String/Inflections.html]
def demodulize
gsub(/^.*::/, '')
end unless method_defined? :demodulize
# Standard in rails. See official documentation[http://api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/String/Inflections.html]
def underscore
gsub(/::/, '/').
gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
gsub(/([a-z\d])([A-Z])/,'\1_\2').
tr("-", "_").
downcase
end unless method_defined? :underscore
end
Version data entries
51 entries across 51 versions & 2 rubygems