翻訳と辞書
Words near each other
・ Debu Bhattacherjee
・ Debu Chaudhuri
・ Debu Deodhar
・ Debu vs. Debu
・ Debub Achefer
・ Debub Bench
・ Debub Misraqawi Zone
・ Debubawi Zone
・ Debubblizer
・ Debuccalization
・ Debug (command)
・ Debug (film)
・ Debug (magazine)
・ Debug code
・ Debug menu
Debug new
・ Debug port
・ Debug room
・ Debug symbol
・ Debugfs
・ Debugger
・ Debugging
・ Debugging data format
・ Debugging patterns
・ Debugmode Wax
・ DebugWIRE
・ Debulking
・ Debundscha
・ Debunker
・ Debunkify


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Debug new : ウィキペディア英語版
Debug new

Debug_new refers to a technique in C++ to overload and/or redefine operator new and operator delete in order to intercept the memory allocation and deallocation calls, and thus debug a program for memory usage. It often involves defining a macro named DEBUG_NEW, and makes new become something like new(__FILE__, __LINE__) to record the file/line information on allocation. Microsoft Visual C++ uses this technique in its Microsoft Foundation Classes. There are some ways to extend this method to avoid using macro redefinition while still able to display the file/line information on some platforms.
There are many inherent limitations to this method. It applies only to C++, and cannot catch memory leaks by C functions like malloc. However, it can be very simple to use and also very fast, when compared to some more complete memory debugger solutions.
==See also==

*Memory debugger

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Debug new」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.