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class String |
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def ends_with?(suffix) |
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suffix = suffix.to_s |
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self[-suffix.length, suffix.length] == suffix |
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end |
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|
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def camel_case |
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split('_').map{|e| e.capitalize}.join |
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end |
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alias :camelize :camel_case |
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|
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def snake_case |
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gsub(/\B[A-Z][^A-Z]/, '_\&').downcase.gsub(' ', '_') |
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end |
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|
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def tableize |
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words = snake_case.split('_') |
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words.last.replace words.last.plural |
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words.join('_') |
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end |
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|
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def demodulize |
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gsub(/^.*::/, '') |
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end |
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|
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def modulize |
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return '' unless include?('::') && self[0,2] != '::' |
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self.gsub(/^(.+)::(#{demodulize})$/,'\\1') |
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end |
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|
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def constantize |
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if /^meta:/ =~ self |
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return StrokeDB::META_CACHE[Meta.make_uuid_from_fullname(self)] |
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end |
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unless /\A(?:::)?([A-Z]\w*(?:::[A-Z]\w*)*)\z/ =~ self |
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raise NameError, "#{self.inspect} is not a valid constant name!" |
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end |
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Object.module_eval("::#{$1}", __FILE__, __LINE__) |
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end |
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|
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def /(o) |
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File.join(self, o.to_s) |
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end |
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|
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def unindent! |
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self.gsub!(/^\n/, '').gsub!(/^#{self.match(/^\s*/)[0]}/, '') |
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end |
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|
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def underscore |
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self.to_s.gsub(/::/, '/'). |
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gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). |
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gsub(/([a-z\d])([A-Z])/,'\1_\2'). |
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tr("-", "_"). |
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downcase |
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end |
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|
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def lines |
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self.split("\n").size |
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end |
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end |
