使用boost :: sregex_token_iterator时出错

我想搜索正则表达式并用颜色打印 . 我使用boost :: sregex_token_iterator来做到这一点 . 这是我的代码

boost::regex re("ab.");
    string s="";
    string buf;
    string infile("retest.txt");
    //string color="green";
    ifstream in(infile.c_str());
    int lcount=0;
    while (getline(in,buf))
    {
       boost::sregex_token_iterator p(buf.begin(), buf.end(), re, 0);
       boost::sregex_token_iterator end;
       lcount++;
       cout <<"line : "<<lcount<<endl;
       for (;p != end;++p)
       {
           string m(p->first, p->second);
           cout<< m <<endl;
           //cout <<*(p->first)<<endl;
           //cout <<*(p->second)<<endl;
           //unsigned int pos = buf.find(m);
           buf = buf.insert(p->first,"\e[0;32m");
           buf = buf.insert(p->second+m.length()+7,"\e[0m");
       }
       cout<<"\n";
       s.append(buf);
       s.append("\n");
     }
   in.close();
   cout <<"s is:  "<<s<<endl;
    return 0;
  }

但我得到这个错误：

在/usr/include/boost/config.hpp:35:0中包含的文件中，来自/usr/include/boost/regex/config.hpp:53，来自/usr/include/boost/regex.hpp:28，来自main3.cc：3：/usr/include/boost/config/compiler/gcc.hpp:92:7：警告：#warning“未知的编译器版本 - 请运行配置测试并报告结果”[-Wcpp] main3 .cc：在函数âintmain（int，char **）中：main3.cc：36：40：错误：没有匹配函数来调用âstd:: basic_string :: insert（const __gnu_cxx :: __ normal_iterator>＆，const char [8]）âmain3.cc:36:40：注意：候选人是：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../中包含的文件 . ./../include/c /4.7.2/string:54:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ ../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ ../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ ../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ . ./include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/ c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../ include / c /4.7.2/bits/basic_string.h:1182:7：注意：void std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: iterator ，std :: basic_string <_CharT，Traits，Alloc> :: size_type，CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> :: iterator = __gnu_cxx :: __ normal_iterator>; typename _Alloc :: rebind <_CharT> :: other :: pointer = char *; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1182:7：注意：候选人需要3个参数，2提供/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ . ./../../../include/c /4.7.2/bits/basic_string.h:1199:9：注意：模板void std :: basic_string :: insert（std :: basic_string <CharT，Traits， Alloc> :: iterator，InputIterator，InputIterator）[with _InputIterator = _InputIterator; _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/bits/ basic_string.h：1199：9：注意：模板参数演绎/替换失败：main3.cc：36：40：注意：无法转换âp.boost:: regex_token_iterator :: operator - > < gnu_cxx :: __ normal_iterator>，char，boost :: regex_traits，std :: allocator>（） - > boost :: sub_match < gnu_cxx :: __ normal_iterator >> :: . std :: pair < gnu_cxx :: __ normal_iterator>， nuu_cxx :: __ normal_iterator >> ::firstâ（typeâconst __gnu_cxx :: __ normal_iterator>â）输入âstd:: basic_string :: iterator {aka __gnu_cxx :: __ normal_iterator>}â在/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/中包含的文件../../../../include/c /4.7.2/string:54:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ .. /../../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ .. /../../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ .. /../../../include/c /4.7.2/ios:43,fr om /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/ostream:40，来自/ usr / local / lib / gcc / i686-pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/iostream:40，来自main3.cc：1：/ usr / local / lib / gcc / i686-pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/basic_string.h:1230:7：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const std :: basic_string < _CharT，_Traits，_Alloc>＆）[与_CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1230:7：注意：没有已知的转换参数1来自âconst__gnu_cxx :: __ normal_iterator>â到:: basic_string :: size_type â/ usr / local / lib / gcc / i686-pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/basic_string.h:1252:7：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <CharT， Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const std :: basic_string <_CharT，_Traits，_Alloc>＆，std :: basic_string <_CharT ，_Traits，_Alloc> :: size_type，std :: basic_string <_CharT，_Traits，_Alloc> :: size_type）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1252:7：注意：候选人需要4个参数，2提供来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7的文件.2 /../../../../ include / c /4.7.2/string:55:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ ../../../include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../ . ./../include/c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ .. /../../include/c /4.7.2/bits/basic_string.tcc:361:6：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits， _Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const _CharT ，std :: basic_string <_CharT，_Traits，_Alloc> :: size_type）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.tcc:361:6：注意：候选人需要3个参数，2提供来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7的文件.2 /../../../../ include / c /4.7.2/string:54:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ ../../../include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../ . ./../include/c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ .. /../../include/c /4.7.2/bits/basic_string.h:1293:7：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits， _Alloc> :: insert（std :: basic_string <_CharT，_Traits，Alloc> :: size_type，const CharT ）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1293:7：注意：参数1的已知转换不是来自âconst__gnu_cxx :: __ normal_iterator>â到:: basic_string :: size_type â/ usr / local / lib / gcc / i686-pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/basic_string.h:1316:7：注意：std :: basic_string <CharT， Traits，_Alloc>＆std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，std :: basic_string <_CharT ，_Traits，_Alloc> :: size_type，_CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1316:7：注意：候选人需要3个参数，2提供/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ . ./../../../include/c /4.7.2/bits/basic_string.h:1334:7：注意：std :: basic_string <_CharT，_Traits，_Alloc> :: iterator std :: basic_string < _CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: iterator，_CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> :: iterator = __gnu_cxx :: __ normal_iterator>; typename _Alloc :: rebind <_CharT> :: other :: pointer = char *] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1334:7：注意：没有来自âconst的参数1的已知转换__gnu_cxx :: __ normal_iterator>ââ€:: basic_string :: iterator {aka gnu_cxx :: __ normal_iterator>}âmain3.cc:37:51：错误：没有匹配函数来调用âstd:: basic_string :: insert（ gnu_cxx :: __normal_iterator>，const char [5]）âmain3.cc:37:51：注意：候选者是：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/中包含的文件 . /../../../include/c /4.7.2/string:54:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ . ./../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ . ./../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ . ./../../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../ .. /../include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../ include / c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ . ./include/c /4.7.2/bits/basic_string.h:1182:7：注意：void std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <CharT，Traits，Alloc> :: iterator，std :: basic_string <CharT，Traits，Alloc> :: size_type，CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> :: iterator = __gnu_cxx :: __ normal_iterator>; typename _Alloc :: rebind <_CharT> :: other :: pointer = char *; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1182:7：注意：候选人需要3个参数，2提供/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ . ./../../../include/c /4.7.2/bits/basic_string.h:1199:9：注意：模板void std :: basic_string :: insert（std :: basic_string <CharT，Traits， Alloc> :: iterator，InputIterator，InputIterator）[with _InputIterator = _InputIterator; _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/bits/ basic_string.h：1199：9：注意：模板参数推断/替换失败：main3.cc：37：51：注意：无法转换âp.boost:: regex_token_iterator :: operator - > < gnu_cxx :: __ normal_iterator>，char，boost :: regex_traits，std :: allocator>（） - > boost :: sub_match < gnu_cxx :: __ normal_iterator >> ::. std :: pair < gnu_cxx :: __ normal_iterator>， nuu_cxx :: __ normal_iterator >>> :: second . gnu_cxx： ： normal_iterator <_Iterator，_Container> :: operator>（（＆（（ gnu_cxx :: __ normal_iterator> :: difference_type）m.std :: basic_string <_CharT，Traits，Alloc> :: length，std :: allocator>（） ）））. gnu_cxx :: __ normal_iterator <_Iterator，_Container> :: operator>（（＆7））â（类型â__gnu_cxx:: __ normal_iterator>â）输入âstd:: basic_string :: iterator {aka __gnu_cxx :: __ normal_iterator>} â在/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/string:54中包含的文件中： 0，来自/ usr / local / lib / gcc / i686- pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/locale_classes.h:42，来自/ usr / local / lib / gcc / i686- pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/ios_base.h:43，来自/ usr / local / lib / gcc / i686- pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/ios:43，来自/ usr / local / lib / gcc / i686-pc-linux- gnu / 4.7.2 /../../../../ include / c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7 . 2 /../../../../ include / c /4.7.2/iostream:40，来自main3.cc：1：/ usr / local / lib / gcc / i686-pc-linux-gnu / 4.7.2 /../../../../ include / c /4.7.2/bits/basic_string.h:1230:7：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std： ：basic_string <CharT， Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const std :: basic_string <_CharT，_Traits，_Alloc>＆）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1230:7：注意：没有已知的转换参数1来自â__gnu_cxx:: __ normal_iterator>âto :: basic_string :: size_type â/ usr /local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/bits/basic_string.h:1252:7:note ：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const std :: basic_string <_CharT ，_Traits，_Alloc>＆，std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，std :: basic_string <_CharT，_Traits，_Alloc> :: size_type）[与_CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1252:7：注意：候选人需要4个参数，2提供来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7的文件.2 /../../../../ include / c /4.7.2/string:55:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ ../../../include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../ . ./../include/c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ .. /../../include/c /4.7.2/bits/basic_string.tcc:361:6：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits， _Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const _CharT *，std :: basic_string <_CharT，_Traits，_Alloc> :: size_type）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.tcc:361:6：注意：候选人需要3个参数，2提供来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7的文件.2 /../../../../ include / c /4.7.2/string:54:0，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/locale_classes.h:42，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/bits/ios_base.h:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2 /../../../../include/c /4.7.2/ios:43，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ ../../../include/c /4.7.2/ostream:40，来自/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../ . ./../include/c /4.7.2/iostream:40，来自main3.cc：1：/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../ .. /../../include/c /4.7.2/bits/basic_string.h:1293:7：注意：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits， _Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，const _CharT *）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1293:7：注意：没有已知的转换参数1来自â__gnu_cxx:: __ normal_iterator>â€:: basic_string :: size_type â/ usr /local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../../include/c /4.7.2/bits/basic_string.h:1316:7:note ：std :: basic_string <_CharT，_Traits，_Alloc>＆std :: basic_string <_CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: size_type，std :: basic_string <_CharT， _Traits，_Alloc> :: size_type，_CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> = std :: basic_string; std :: basic_string <_CharT，_Traits，_Alloc> :: size_type = unsigned int] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1316:7：注意：候选人需要3个参数，2提供/usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/ . ./../../../include/c /4.7.2/bits/basic_string.h:1334:7：注意：std :: basic_string <_CharT，_Traits，_Alloc> :: iterator std :: basic_string < _CharT，_Traits，_Alloc> :: insert（std :: basic_string <_CharT，_Traits，_Alloc> :: iterator，_CharT）[with _CharT = char; _Traits = std :: char_traits; _Alloc = std :: allocator; std :: basic_string <CharT， Traits，_Alloc> :: iterator = __gnu_cxx :: __ normal_iterator>; typename _Alloc :: rebind <_CharT> :: other :: pointer = char *] /usr/local/lib/gcc/i686-pc-linux-gnu/4.7.2/../../../ .. / include / c /4.7.2/bits/basic_string.h:1334:7：注意：没有已知的转换参数1来自â__gnu_cxx:: __ normal_iterator>â到:: basic_string :: iterator {aka __gnu_cxx :: __ normal_iterator>}一个

我知道 p->first 的类型不是insert函数接受的类型 . 但我不知道如何将这些转换为彼此 .