code: def yieldify(rl):
      """Turn a rule into a branching rule"""
  
      def brl(expr):
          yield rl(expr)
  
      return brl
  
file_path: sympy/sympy/strategies/branch/core.py
label_desc: Use image node_id 11 for calling a global function with example usage: yieldify(rl) and returns: brl