parameters: (p)
docstring: Transitions : Transitions Transition
                     | Transition
docstring_summary: Transitions : Transitions Transition
                     | Transition
docstring_tokens: Transitions : Transitions Transition | Transition
function: def p_Transitions(p):
      """Transitions : Transitions Transition
                     | Transition"""
      if 3 == len(p):
          p[1].append(p[2])
          p[0] = p[1]
      else:
          p[0] = [ p[1] ]
function_tokens: def p_Transitions ( p ) : if 3 == len ( p ) : p [ 1 ] . append ( p [ 2 ] ) p [ 0 ] = p [ 1 ] else : p [ 0 ] = [ p [ 1 ] ]