[Boost-users] Can anybody help to check my Boost code?

Subject: [Boost-users] Can anybody help to check my Boost code?
From: JIA Pei (jp4work_at_[hidden])
Date: 2012-07-19 07:38:32

Hi, all:

My environment:
Ubuntu 12.04 + libboost1.48-dev ( 1.48.0-3(precise) )

My code patch:

> bool VO_IO::ScanDirectory(  const path &dir_path,
>                             const string &file_extension,
>                             vector<string>& files)
> {
>     if ( !exists( dir_path ) )
>     {
>         return false;
>     }
>     directory_iterator end_itr;
>     for ( directory_iterator itr(dir_path); itr != end_itr; ++itr )
>     {
>         if ( is_directory(itr->status()) )
>           ------ 1
>         {
>             VO_IO::ScanDirectory(itr->path(), file_extension, files);
>  ------ 2
>         }
>         else if ( extension( itr->path() ) == file_extension )
>  ------ 3
>         {
>             files.push_back( itr->path().string() );
>       ------ 4
>         }
>     }
>     return true;
> }

I got multiple warning/error messages at the above 4 lines:

line 1

> a) Invalid arguments '
> Candidates are:
> bool is_directory(const boost::filesystem3::path &,
> boost::system::error_code &)
> bool is_directory(boost::filesystem3::file_status)
> bool is_directory(const boost::filesystem3::path &)
> '
> b)  Method 'status' could not be resolved

line 2

> a) Invalid arguments '
> Candidates are:
> bool ScanDirectory(const boost::filesystem3::path &, const
> std::basic_string<char,std::char_traits<char>,std::allocator<char>> &,
> std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>>>>
> &)
> '
> b) Method 'path' could not be resolved

line 3

> a) Invalid arguments '
> Candidates are:
> std::basic_string<char,std::char_traits<char>,std::allocator<char>>
> extension(const boost::filesystem3::path &)
> '
> b) Method 'path' could not be resolved

line 4

> a) Invalid arguments '
> Candidates are:
> void push_back(const
> std::basic_string<char,std::char_traits<char>,std::allocator<char>> &)
> b) Method 'path' could not be resolved
> c) Method 'string' could not be resolved

It seems filesystem v3 conflicts with original fliesystem?
Anyway, I just don't want to see those red alerts in Eclipse IDE.

Can anybody give me a hand?

Cheers
Pei

-- 
Pei JIA
Email: jp4work_at_[hidden]
cell:    [phone]
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