vcsn::detail::down_caster Struct Reference

A functor that captures the current location (to report errors), and provides "cast". More...

#include <cast.hh>

Collaboration diagram for vcsn::detail::down_caster:

Public Member Functions
	down_caster (const char *f, int l)
template<typename T , typename U >
void	error (const char *msg)
template<typename T , typename U >
T	cast (U t)
template<typename T , typename U >
std::shared_ptr< T >	cast (std::shared_ptr< U > t)
	Special case for shared_ptr. More...

Public Attributes
const char *	file
int	line

Detailed Description

A functor that captures the current location (to report errors), and provides "cast".

Definition at line 24 of file cast.hh.

Constructor & Destructor Documentation

down_caster()

vcsn::detail::down_caster::down_caster ( const char *  f, int  l  )

inline

Definition at line 26 of file cast.hh.

Member Function Documentation

cast() [1/2]

template<typename T , typename U >

T vcsn::detail::down_caster::cast ( U  t )

inline

Definition at line 45 of file cast.hh.

References vcsn::res.

cast() [2/2]

template<typename T , typename U >

std::shared_ptr<T> vcsn::detail::down_caster::cast ( std::shared_ptr< U >  t )

inline

Special case for shared_ptr.

Definition at line 58 of file cast.hh.

References vcsn::res.

error()

template<typename T , typename U >

void vcsn::detail::down_caster::error ( const char *  msg )

inline

Definition at line 34 of file cast.hh.

Member Data Documentation

file

const char* vcsn::detail::down_caster::file

Definition at line 29 of file cast.hh.

line

int vcsn::detail::down_caster::line

Definition at line 30 of file cast.hh.

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

• vcsn/misc/cast.hh