Boost Phoenix (or Boost Lambda) - taking a pointer lazily

问题

Is there a way of taking a pointer of a lazy phoenix value / ref ? If so how ?

回答1:

Phoenix placeholders overload operator&(), therefore a simple &_1 should do the trick (see Phoenix docs here).

来源：https://stackoverflow.com/questions/5211894/boost-phoenix-or-boost-lambda-taking-a-pointer-lazily