From d8002a0b73c06d39d3c9338656ebbde3725ac6e4 Mon Sep 17 00:00:00 2001
From: Rashad Kanavath <rashad.kanavath@c-s.fr>
Date: Tue, 22 Sep 2015 10:49:46 +0200
Subject: [PATCH] Revert "ENH: string utils class for boost string ops"
This reverts commit b741226d5b6430cce0f575ed58e38730f1ca0db9.
---
.../BoostAdapters/include/otbStringUtils.h | 171 ------------------
1 file changed, 171 deletions(-)
delete mode 100644 Modules/Adapters/BoostAdapters/include/otbStringUtils.h
diff --git a/Modules/Adapters/BoostAdapters/include/otbStringUtils.h b/Modules/Adapters/BoostAdapters/include/otbStringUtils.h
deleted file mode 100644
index 7b381c2285..0000000000
--- a/Modules/Adapters/BoostAdapters/include/otbStringUtils.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*=========================================================================
-
- Program: ORFEO Toolbox
- Language: C++
- Date: $Date$
- Version: $Revision$
-
-
- Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
- See OTBCopyright.txt for details.
-
-
- This software is distributed WITHOUT ANY WARRANTY; without even
- the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- PURPOSE. See the above copyright notices for more information.
-
-=========================================================================*/
-#ifndef otbStringUtils_h
-#define otbStringUtils_h
-
-#include <string>
-#include <vector>
-#include <cstdlib>
-#include <iostream>
-#include <boost/lexical_cast.hpp>
-#include <boost/algorithm/string.hpp>
-#include <boost/algorithm/string/predicate.hpp>
-
-
-namespace boost {
-
-/* I want raw performance and I don't want to use strtod, atoi at different
-* places. so here we are. */
-template<>
-inline int lexical_cast(const std::string& arg)
-{
- char* stop;
- int res = std::strtol( arg.c_str(), &stop, 10);
- if ( *stop != 0 ) throw_exception(bad_lexical_cast(typeid(int), typeid(std::string)));
- return res;
-}
-
-template<>
-inline float lexical_cast(const std::string& arg)
-{
- char* stop;
- float res = std::strtof( arg.c_str(), &stop);
- if ( *stop != 0 ) throw_exception(bad_lexical_cast(typeid(float), typeid(std::string)));
- return res;
-}
-
-template<>
-inline double lexical_cast(const std::string& arg)
-{
- char* stop;
- double res = std::strtod( arg.c_str(), &stop);
- if ( *stop != 0 ) throw_exception(bad_lexical_cast(typeid(double), typeid(std::string)));
- return res;
-}
-
-
-/* there could also be specialised vice-versa conversion below */
-// template<>
-// inline std::string lexical_cast(const int& arg)
-// {
-// char buffer[20]; // large enough for arg < 2^200
-
-// ltoa( arg, buffer, 10 );
-// return std::string( buffer ); // RVO will take place here
-// }
-
-}//namespace boost
-
-
-namespace otb
-{
-namespace Utils
-{
-
-/**\ingroup Utils
- * - convert a delimitter seperated string to std::vector of type T
- * \tparam vec - std::vector of type T. Specialized boost::lexical_cast is used
- * \tparam str - input string
- * \tparam delims - delimitter space is default
- * \t param T& ret - std::vector of type T
- */
-
-template<typename T>
-void
-ConvertStringToVector(std::string const &str, T& ret, const char * delims=" ")
-{
- std::vector<std::string> splitted;
-
- boost::split(splitted, str, boost::is_any_of(delims));
-
-// split(str, delims, splitted);
-
- for(size_t i = 0; i < splitted.size(); i++)
- {
- typename T::value_type value;
- try
- {
- value = boost::lexical_cast<typename T::value_type> (splitted[i]);
- }
- catch (boost::bad_lexical_cast &)
- {
- std::cerr << "Error getting value" << value << " at " << __FILE__ << ":" << __LINE__ << std::endl;
- }
-
- ret.push_back(value);
- }
-}
-
-/*
-SplitStringToSingleKeyValue - split a given std::string of into key value based
-on given delimitter string. default delimitter is '='. If the string doesnot
-have a delimitter the key is set to input string and value is set to defValue.
-
-This function is templated over value type. It uses specialized
-boost::lexical_cast if the T is not of type std::string. only primitive types
-
-Arugments are:
- str - reference to input string of type std::string
- key - reference to std::string where key will be stored
- value - reference to T where value will be stored
- defValue - default value if there is no delimitter found. (informally TRUE)
- delims - const std::string which contains the delimtter used. Default is '='
- doTrim - option to perform boost::trim() over key and values. Default is true.
-*/
-template<typename T>
-void SplitStringToSingleKeyValue(const std::string& str,
- std::string& key, T& value, const T& defValue,
- const std::string delims="=", bool doTrim=true)
-{
- std::size_t pos = str.find(delims);
- if (pos == std::string::npos)
- {
- key = str;
- value = defValue;
- }
- key = str.substr(0, pos);
-
- std::string value_ = str.substr(pos+delims.size(), str.size() - 1 );
-
- //do optional trim
- if(doTrim)
- {
- boost::trim_left(key);
- boost::trim_right(value_);
- }
-
- if(typeid(value) != typeid(key))
- {
- try
- {
- value = boost::lexical_cast<T>(value_);
- }
- catch (boost::bad_lexical_cast &)
- {
- std::cerr << "Error getting value" << value_ << " at " << __FILE__ << ":" << __LINE__ << std::endl;
- }
- }
- else
- {
- value.swap(value_);
- }
-}
-} // end namespace Utils
-} // end namespace otb
-
-#endif //otbStringUtils_h
--
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