Class: Ruty::Tags::Debug

Inherits:

Ruty::Tag

• Object
• Datastructure::Node
• Ruty::Tag
• Ruty::Tags::Debug

Defined in:

lib/ruty/tags/debug.rb

Instance Method Summary

• #initialize(parser, argstring) ⇒ Debug constructor

  A new instance of Debug.

• #render_node(context, stream) ⇒ Object

Constructor Details

#initialize(parser, argstring) ⇒ Debug

Returns a new instance of Debug.

# File 'lib/ruty/tags/debug.rb', line 14

def initialize parser, argstring
  parser.fail('debug tag takes no arguments') if not argstring.empty?
end

Instance Method Details

#render_node(context, stream) ⇒ Object

# File 'lib/ruty/tags/debug.rb', line 18

def render_node context, stream
  buffer = StringIO.new
  PP.pp(context, buffer)
  buffer.rewind
  stream << buffer.read.strip
  buffer.close
end