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Struct template pod_generator

boost::proto::pod_generator — A generator that wraps expressions passed to it in the specified extension wrapper and uses aggregate initialization for the wrapper.

Synopsis

// In header: <boost/proto/generate.hpp>

template< Extends> 
struct pod_generator :  proto::callable {
  // member classes/structs/unions
  template<typename This, typename Expr> 
  struct result<> {
    // types
    typedef  ;
  };

  // public member functions
  template<typename Expr>  () ;
};

Description

Generators are intended for use as the first template parameter to the proto::domain<> class template and control if and how expressions within that domain are to be customized. proto::pod_generator<> wraps each expression passed to it in the Extends<> wrapper, and uses aggregate initialzation for the wrapped object.

pod_generator public member functions

  1. template<typename Expr>  ( expr) ;

    Parameters:

    expr

    A Proto expression

    Returns:

    Extends<Expr> that = {expr}; return that;


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