assets/compass.app/lib/ruby/common/haml-3.1.7/vendor/sass/lib/sass/tree/visitors/perform.rb
# Loads the new variable value into the environment.
Loads the new variable value into the environment.
Loads the new variable value into the environment .
def visit_variable(node)
    return [] if node.guarded && !@environment.var(node.name).nil?
    val = node.expr.perform(@environment)
    @environment.set_var(node.name, val)
    []
  end
def visit_variable ( node ) return [ ] if node . guarded && ! @environment . var ( node . name ) . nil? val = node . expr . perform ( @environment ) @environment . set_var ( node . name , val ) [ ] end
Loads the new variable value into the environment.
Loads the new variable value into the environment .
node