Return type list of all FIELDS meeting COND. More...

#include <meta.h>

Collaboration diagram for olb::meta::filter< COND, HEAD, TAIL >:

Public Types
using	type

Detailed Description

template<template< typename > class COND, typename HEAD = void, typename... TAIL>
struct olb::meta::filter< COND, HEAD, TAIL >

Return type list of all FIELDS meeting COND.

Definition at line 225 of file meta.h.

Member Typedef Documentation

◆ type

template<template< typename > class COND, typename HEAD = void, typename... TAIL>

using olb::meta::filter< COND, HEAD, TAIL >::type

Initial value:

 std::conditional_t<
    COND<HEAD>::value && !std::is_void_v<HEAD>,
    typename filter<COND, TAIL...>::type::template push<HEAD>,
    typename filter<COND, TAIL...>::type
  >

Definition at line 226 of file meta.h.

The documentation for this struct was generated from the following file:

src/core/meta.h

Public Types

Detailed Description

Member Typedef Documentation

◆ type