Re: [Boost-users] How to compile boost regex

Subject: Re: [Boost-users] How to compile boost regex
From: manish4gupta (manish_at_[hidden])
Date: 2009-09-16 01:35:29

Still i am getting the following error.

regex.cpp: In function ‘void print_captures(const std::string&, const
std::string&)’:
regex.cpp:20: error: ‘const struct
boost::sub_match<__gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’
has no member named ‘size’
regex.cpp:26: error: no match for ‘operator[]’ in
‘what.boost::match_results<BidiIterator, Allocator>::operator[] [with
BidiIterator = __gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
Allocator =
std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >
>](((int)i))[j]’
manish_at_user-desktop:~/Desktop$ g++ -ggdb -lboost_regex regex.cpp
regex.cpp: In function ‘void print_captures(const std::string&, const
std::string&)’:
regex.cpp:20: error: ‘const struct
boost::sub_match<__gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’
has no member named ‘size’
regex.cpp:26: error: no match for ‘operator[]’ in
‘what.boost::match_results<BidiIterator, Allocator>::operator[] [with
BidiIterator = __gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
Allocator =
std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<const char*,
std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >
>](((int)i))[j]’

Steven Watanabe-4 wrote:
> 
> AMDG
> 
> manish4gupta wrote:
>> I am compiling the program using the following option g++ -ggdb
>> -lboost_regex
>> -o regex regex.cpp but it is giving error.
>>
>> <snip>
>>          for(j = 0; j < what.captures(i).size(); ++j)
>>
>> <snip>
>>
>> Error message:
>> regex.cpp: In function ‘void print_captures(const std::string&, const
>> std::string&)’:
>> regex.cpp:20: error: ‘class boost::smatch’ has no member named ‘captures’
>> regex.cpp:26: error: ‘class boost::smatch’ has no member named ‘captures’
>>
>> How can i avoid that. Please help me.
>>
>>   
> 
> There is no function called captures.  Use the subscript operator.
> what[i].size()
> 
> In Christ,
> Steven Watanabe
> 
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
> 

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