vendor/gems/haml-2.2.2/lib/sass/tree/debug_node.rb
def _perform(environment)
        res = @expr.perform(environment)
        if filename
          STDERR.puts "#{filename}:#{line} DEBUG: #{res}"
        else
          STDERR.puts "Line #{line} DEBUG: #{res}"
        end
        []
      end
# Prints the expression to STDERR.
#
# @param environment [Sass::Environment] The lexical environment containing
#   variable and mixin values
Prints the expression to STDERR.
Prints the expression to STDERR .
def _perform(environment)
        res = @expr.perform(environment)
        if filename
          STDERR.puts "#{filename}:#{line} DEBUG: #{res}"
        else
          STDERR.puts "Line #{line} DEBUG: #{res}"
        end
        []
      end
def _perform ( environment ) res = @expr . perform ( environment ) if filename STDERR . puts "#{filename}:#{line} DEBUG: #{res}" else STDERR . puts "Line #{line} DEBUG: #{res}" end [ ] end
Prints the expression to STDERR.
Prints the expression to STDERR .
environment
The lexical environment containing variable and mixin values
The lexical environment containing variable and mixin values