fixed string templates for to_vec, added str function replace_last

SimoxUtility/algorithm/string/string_conversion.h

@@ -68,7 +68,7 @@ namespace simox::alg {
         return help::to_<T>(s, help::type<T>{}, locale, trim);
     }
 
-    template<typename T, typename std::enable_if<!std::is_integral<T>::value>::type* = nullptr>
+    template<typename T, typename std::enable_if<std::is_fundamental<T>::value>::type* = nullptr>
     inline std::vector<T> to_vec(const std::vector<std::string>& vec, std::locale locale = DEFAULT_LOCALE, bool trimElements = false)
     {
         std::vector<T> res;
@@ -79,14 +79,14 @@ namespace simox::alg {
         return res;
     }
 
-    template<typename T, typename std::enable_if<!std::is_integral<T>::value>::type* = nullptr>
+    template<typename T, typename std::enable_if<std::is_fundamental<T>::value>::type* = nullptr>
     inline std::vector<T> to_vec(const std::string& str, const std::string& splitBy = "\t ", bool trimElements = true,
                                  bool ignoreEmptyElements = true, std::locale locale = DEFAULT_LOCALE)
     {
         return to_vec<T>(split(str, splitBy, trimElements, ignoreEmptyElements, locale), locale, false);
     }
 
-    template<typename T, typename std::enable_if<!std::is_integral<T>::value>::type* = nullptr>
+    template<typename T, typename std::enable_if<std::is_fundamental<T>::value>::type* = nullptr>
     inline std::vector<T> to_vec_check_size(const std::string& str, unsigned int expectedSize, const std::string& splitBy = "\t ",
                                        bool trimElements = true, bool ignoreEmptyElements = true, std::locale locale = DEFAULT_LOCALE)
     {

SimoxUtility/algorithm/string/string_tools.cpp

@@ -97,6 +97,11 @@ std::string replace_first(const std::string& input, const std::string& search, c
     return boost::algorithm::replace_first_copy(input, search, replace);
 }
 
+std::string replace_last(const std::string& input, const std::string& search, const std::string& replace)
+{
+    return boost::algorithm::replace_last_copy(input, search, replace);
+}
+
 bool starts_with(const std::string& input, const std::string& search)
 {
     return boost::starts_with(input, search);

SimoxUtility/algorithm/string/string_tools.h

@@ -56,6 +56,8 @@ namespace simox::alg
 
     std::string replace_first(std::string const& input, std::string const& search, std::string const& replace);
 
+    std::string replace_last(std::string const& input, std::string const& search, std::string const& replace);
+
     std::string replace_all(std::string const& input, std::string const& search, std::string const& replace);
 
     bool starts_with(std::string const& input, std::string const& search);