libMesh::PerfItem结构体 参考

Used for logging something that naturally lasts as long as some enclosing scope, such as the current function. 更多...

#include <libmesh_logging.h>

Public 成员函数
	PerfItem (const char *label, const char *header, bool enabled=true, PerfLog *my_perflog=&perflog)
	~PerfItem ()

Private 属性
const char *	_label
const char *	_header
bool	_enabled
PerfLog &	_perflog

详细描述

Used for logging something that naturally lasts as long as some enclosing scope, such as the current function.

Makes it very easy to handle multiple return scenarios, since the event is popped in the destructor. Should not be used directly, instead use the LOG_SCOPE macro, which resolves to nothing at compile time if logging is disabled.

作者

John Peterson

日期

2016

在文件 libmesh_logging.h 第 64 行定义.

构造及析构函数说明

libMesh::PerfItem::PerfItem ( const char *  label, const char *  header, bool  enabled = true, PerfLog *  my_perflog = &perflog  )

inline

在文件 libmesh_logging.h 第 66 行定义.

参考 _enabled , 以及 _perflog.

                                          :
    _label(label),
    _header(header),
    _enabled(enabled),
    _perflog(*my_perflog)
  {
    if (_enabled)
      _perflog.fast_push(label, header);
  }

libMesh::PerfItem::~PerfItem ( )

inline

在文件 libmesh_logging.h 第 79 行定义.

参考 _enabled, _header, _label , 以及 _perflog.

  {
    if (_enabled)
      _perflog.fast_pop(_label, _header);
  }

类成员变量说明

bool libMesh::PerfItem::_enabled

private

在文件 libmesh_logging.h 第 88 行定义.

参考自 PerfItem() , 以及 ~PerfItem().

const char* libMesh::PerfItem::_header

private

在文件 libmesh_logging.h 第 87 行定义.

参考自 ~PerfItem().

const char* libMesh::PerfItem::_label

private

在文件 libmesh_logging.h 第 86 行定义.

参考自 ~PerfItem().

PerfLog& libMesh::PerfItem::_perflog

private

在文件 libmesh_logging.h 第 89 行定义.

参考自 PerfItem() , 以及 ~PerfItem().

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该结构体的文档由以下文件生成:

• /home/lwz/libmesh/include/base/libmesh_logging.h