zoukankan      html  css  js  c++  java
  • [转] gdb 查看vector, list, map 内容

    转:http://blog.chinaunix.net/uid-13982689-id-34282.html
    先下载gdb_stl_utils.tar.gz, extract it, and run make. This will compile and install the necessary files in ~/.gdb (edit the Makefile if you want to use a different directory). To use the p_stl_* functions, add:

    source ~/.gdb/gdb_stl_utils

    to your ~/.gdbinit.

    I've tested this with GCC 3.3.3 and 3.4.0, and GDB 6.0. Let me know if you have any problems with it!

    如何使用请查看gdbint文件,里面描述得很详细。

    注意:
    比如打印vector:
    1.(gdb) p vec
    $1 = {
      >> = {
        _M_impl = {
          > = {
            <__gnu_cxx::new_allocator> = {}, },
          members of std::_Vector_base >::_Vector_impl:
          _M_start = 0x92ec040,
          _M_finish = 0x92ec058,
          _M_end_of_storage = 0x92ec060
        }
      }, }

    2.(gdb) p_stl_vector vec->_M_impl(_M_start和_M_finish位于_M_impl具体情况可能不同)
    Vector Element 0:  $2 = 0
    Vector Element 1:  $3 = 1
    Vector Element 2:  $4 = 2
    Vector Element 3:  $5 = 3
    Vector Element 4:  $6 = 4
    Vector Element 5:  $7 = 100

    https://github.com/brianchenming/profile/blob/master/.gdb/gdb_stl_utils

     http://www.cnblogs.com/wangkangluo1/archive/2011/09/06/2169080.html

  • 相关阅读:
    Python基础09 面向对象的进一步拓展
    Python快速教程 (手册)
    Python基础03 序列
    Python基础04 运算
    Python基础08 面向对象的基本概念
    Python基础07 函数
    Python基础10 反过头来看看
    Python基础05 缩进和选择
    Python进阶02 文本文件的输入输出
    Python进阶01 词典
  • 原文地址:https://www.cnblogs.com/qiangxia/p/4689149.html
Copyright © 2011-2022 走看看