Class: String

Inherits:

Object

show all

Instance Method Summary collapse

#blank? ⇒ Boolean

Return true if self has length 0 or is only whitespace, false otherwise.
#camelize ⇒ Object

Return a camel-case version of self, in contrast to underscore.
#underscore ⇒ Object

Return an underscore version of self, in contrast to camel-case.

Return true if self has length 0 or is only whitespace, false otherwise.

This is defined only if it is not yet defined.

Returns:



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# File 'lib/betterific/ruby_extensions.rb', line 20

def blank?
  self.strip.size == 0
end

Return a camel-case version of self, in contrast to underscore.

This is defined only if it is not yet defined.



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# File 'lib/betterific/ruby_extensions.rb', line 32

def camelize
  self.split('_').each(&:capitalize!).join
end

Return an underscore version of self, in contrast to camel-case.

This is defined only if it is not yet defined.



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# File 'lib/betterific/ruby_extensions.rb', line 41

def underscore
  self.scan(/[A-Z][a-z]*/).join('_').downcase
end