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Cleanup string_tools.

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1. Use boost::filesystem for already available operations.
2. Use boost::string for already available operations.
This commit is contained in:
0xFFFC0000 2024-03-15 11:24:12 +00:00
parent 81d4db08eb
commit d6b35e97be
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GPG key ID: 650F7C2B7BDA3819
3 changed files with 41 additions and 64 deletions
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17
contrib/epee/include/string_tools.h
View file

@ -31,6 +31,7 @@
#include "mlocker.h"
#include <boost/utility/string_ref.hpp>
#include <boost/algorithm/string.hpp>
#include <sstream>
#include <string>
#include <cstdint>
@ -69,23 +70,19 @@ namespace string_tools
#ifdef _WIN32
std::string get_current_module_path();
#endif
bool set_module_name_and_folder(const std::string& path_to_process_);
bool trim_left(std::string& str);
bool trim_right(std::string& str);
void set_module_name_and_folder(const std::string& path_to_process_);
void trim_left(std::string& str);
void trim_right(std::string& str);
//----------------------------------------------------------------------------
inline std::string& trim(std::string& str)
{
trim_left(str);
trim_right(str);
boost::trim(str);
return str;
}
//----------------------------------------------------------------------------
inline std::string trim(const std::string& str_)
inline std::string trim(const std::string& str)
{
std::string str = str_;
trim_left(str);
trim_right(str);
return str;
return boost::trim_copy(str);
}
std::string pad_string(std::string s, size_t n, char c = ' ', bool prepend = false);

3
contrib/epee/src/readline_buffer.cpp
View file

@ -1,4 +1,5 @@
#include "readline_buffer.h"
#include "string_tools.h"
#include <readline/readline.h>
#include <readline/history.h>
#include <iostream>
@ -173,7 +174,7 @@ static void handle_line(char* line)
line_stat = rdln::full;
the_line = line;
std::string test_line = line;
boost::trim_right(test_line);
epee::string_tools::trim_right(test_line);
if(!test_line.empty())
{
if (!same_as_last_line(test_line))

85
contrib/epee/src/string_tools.cpp
View file

@ -38,9 +38,12 @@
#include <cstdlib>
#include <string>
#include <type_traits>
#include <system_error>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/utility/string_ref.hpp>
#include <boost/filesystem.hpp>
#include "misc_log_ex.h"
#include "storages/parserse_base_utils.h"
#include "hex.h"
@ -157,46 +160,33 @@ namespace string_tools
return pname;
}
#endif
bool set_module_name_and_folder(const std::string& path_to_process_)
{
std::string path_to_process = path_to_process_;
void set_module_name_and_folder(const std::string& path_to_process_)
{
boost::filesystem::path path_to_process = path_to_process_;
#ifdef _WIN32
path_to_process = get_current_module_path();
#endif
std::string::size_type a = path_to_process.rfind( '\\' );
if(a == std::string::npos )
{
a = path_to_process.rfind( '/' );
}
if ( a != std::string::npos )
{
get_current_module_name() = path_to_process.substr(a+1, path_to_process.size());
get_current_module_folder() = path_to_process.substr(0, a);
return true;
}else
return false;
}
get_current_module_name() = path_to_process.filename().string();
get_current_module_folder() = path_to_process.parent_path().string();
}
//----------------------------------------------------------------------------
bool trim_left(std::string& str)
{
for(std::string::iterator it = str.begin(); it!= str.end() && isspace(static_cast<unsigned char>(*it));)
str.erase(str.begin());
return true;
}
void trim_left(std::string& str)
{
boost::trim_left(str);
return;
}
//----------------------------------------------------------------------------
bool trim_right(std::string& str)
{
void trim_right(std::string& str)
{
boost::trim_right(str);
return;
}
for(std::string::reverse_iterator it = str.rbegin(); it!= str.rend() && isspace(static_cast<unsigned char>(*it));)
str.erase( --((it++).base()));
return true;
}
//----------------------------------------------------------------------------
std::string pad_string(std::string s, size_t n, char c, bool prepend)
{
if (s.size() < n)
@ -209,28 +199,17 @@ namespace string_tools
return s;
}
std::string get_extension(const std::string& str)
{
std::string res;
std::string::size_type pos = str.rfind('.');
if(std::string::npos == pos)
return res;
res = str.substr(pos+1, str.size()-pos);
return res;
}
//----------------------------------------------------------------------------
std::string cut_off_extension(const std::string& str)
{
std::string res;
std::string::size_type pos = str.rfind('.');
if(std::string::npos == pos)
return str;
std::string get_extension(const std::string& str)
{
return boost::filesystem::path(str).extension().string();
}
//----------------------------------------------------------------------------
std::string cut_off_extension(const std::string& str)
{
return boost::filesystem::path(str).stem().string();
}
res = str.substr(0, pos);
return res;
}
//----------------------------------------------------------------------------
#ifdef _WIN32
std::wstring utf8_to_utf16(const std::string& str)
{