Method block_begin

recipes/Python/205451_Povray_for_python/recipe-205451.py:16–18

(self)

    self.__indent -= 1
    assert self.__indent >= 0
  def block_begin(self):
    self.writeln( "{" )
    self.indent()
  def block_end(self):
    self.dedent()
    self.writeln( "}" )