Module: AdventureRL::Extensions::IntegerAndFloatExtension

Defined in:
lib/AdventureRL/misc/extensions.rb

Overview

INTEGER and FLOAT

Instance Method Summary collapse

Instance Method Details

#sign ⇒ Object 



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# File 'lib/AdventureRL/misc/extensions.rb', line 74

def sign
  return 0  if (self == 0)
  return self / self.abs
end