Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/krpc/core_extensions.rb

Instance Method Summary collapse

Instance Method Details

#integer? ⇒ Boolean

Returns:



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# File 'lib/krpc/core_extensions.rb', line 28

def integer?
  Integer(self) != nil rescue false
end

#numeric? ⇒ Boolean

Returns:



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# File 'lib/krpc/core_extensions.rb', line 32

def numeric?
  Float(self) != nil rescue false
end

#underscore ⇒ Object 



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# File 'lib/krpc/core_extensions.rb', line 20

def underscore
  self.gsub(/::/, '/').
  gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
  gsub(/([a-z\d])([A-Z])/,'\1_\2').
  tr("-", "_").
  downcase
end