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Public Member Functions | List of all members
Gaudi::Functional::details::details2::get_from_handle< In > Struct Template Reference

`#include <GaudiAlg/FunctionalDetails.h>`

## Public Member Functions
template<template< typename > class Handle, typename I , typename = typename std::enable_if< std::is_convertible<I,In>::value >::type>
auto | operator() (const Handle< I > &h) -> const In &
template<template< typename > class Handle, typename I , typename = typename std::enable_if<std::is_convertible<I*,In>::value>::type>
auto | operator() (const Handle< I > &h) -> const In

## Detailed Description

### template<typename In>
struct Gaudi::Functional::details::details2::get_from_handle< In >

Definition at line 159 of file FunctionalDetails.h.

## Member Function Documentation

template<typename In >
template<template< typename > class Handle, typename I , typename = typename std::enable_if< std::is_convertible<I,In>::value >::type>

auto Gaudi::Functional::details::details2::get_from_handle< In >::operator() | ( | const Handle< I > & | h | ) | -> const In&
| inline

Definition at line 161 of file FunctionalDetails.h.

161 { return *h.get(); }
HiveAlgSequencer.h
h
Definition: HiveAlgSequencer.py:24
template<typename In >
template<template< typename > class Handle, typename I , typename = typename std::enable_if<std::is_convertible<I*,In>::value>::type>

auto Gaudi::Functional::details::details2::get_from_handle< In >::operator() | ( | const Handle< I > & | h | ) | -> const In
| inline

Definition at line 163 of file FunctionalDetails.h.

163 { return h.getIfExists(); } // In is-a pointer
HiveAlgSequencer.h
h
Definition: HiveAlgSequencer.py:24

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

- GaudiAlg/GaudiAlg/FunctionalDetails.h