Method: Less::Node::Color#to_css

Defined in:
lib/less/engine/nodes/literal.rb

#to_css ⇒ Object 



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# File 'lib/less/engine/nodes/literal.rb', line 34

def to_css
  unit + (self <= 0 ? '0' * 6 : self.to_i.to_s(16))
end