vendor/bundle/ruby/2.3.0/gems/sass-3.4.22/lib/sass/scss/parser.rb
# Expose for the SASS parser.
Expose for the SASS parser.
Expose for the SASS parser .
def var_expr
        return unless tok(/\$/)
        line = @line
        var = Sass::Script::Tree::Variable.new(tok!(IDENT))
        var.line = line
        var
      end
def var_expr return unless tok ( / \$ / ) line = @line var = Sass :: Script :: Tree :: Variable . new ( tok! ( IDENT ) ) var . line = line var end
Expose for the SASS parser.
Expose for the SASS parser .