__gnu_profile::__reentrance_guard Struct Reference

Reentrance guard. More...

#include <profile/impl/profiler.h>

Public Member Functions
	__reentrance_guard ()
	~__reentrance_guard ()

Static Public Member Functions
static bool	__get_in ()
static bool &	__inside ()

Detailed Description

Reentrance guard.

Mechanism to protect all __gnu_profile operations against recursion, multithreaded and exception reentrance.

Constructor & Destructor Documentation

__gnu_profile::__reentrance_guard::__reentrance_guard ( )

inline

{ }

__gnu_profile::__reentrance_guard::~__reentrance_guard ( )

inline

{ __inside() = false; }

Member Function Documentation

static bool __gnu_profile::__reentrance_guard::__get_in ( )

inlinestatic

    {
      if (__inside() == true)
    return false;
      else
    {
      __inside() = true;
      return true;
    }
    }

static bool& __gnu_profile::__reentrance_guard::__inside ( )

inlinestatic

    {
      static __thread bool _S_inside(false);
      return _S_inside;
    }

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

• GCC4/inc/profile/impl/profiler.h