Remove extra double quote (")

[user/henk/code/inspircd.git] / include / stdalgo.h

diff --git a/include/stdalgo.h b/include/stdalgo.h
index 12ec76275f8e979fc7b4c993b9f90ed063728930..f4465963a65f5bd0884831d647ca5f4ffea65799 100644 (file)
--- a/include/stdalgo.h
+++ b/include/stdalgo.h
@@ -94,6 +94,41 @@ namespace stdalgo
                {
                        return (!strcasecmp(tocstr(str1), tocstr(str2)));
                }
+
+               /** Replace first occurrence of a substring ('target') in a string ('str') with another string ('replacement').
+                * @param str String to perform replacement in
+                * @param target String to replace
+                * @param replacement String to put in place of 'target'
+                * @return True if 'target' was replaced with 'replacement', false if it was not found in 'str'.
+                */
+               template<typename CharT, typename Traits, typename Alloc>
+               inline bool replace(std::basic_string<CharT, Traits, Alloc>& str, const std::basic_string<CharT, Traits, Alloc>& target, const std::basic_string<CharT, Traits, Alloc>& replacement)
+               {
+                       const typename std::basic_string<CharT, Traits, Alloc>::size_type p = str.find(target);
+                       if (p == std::basic_string<CharT, Traits, Alloc>::npos)
+                               return false;
+                       str.replace(p, target.size(), replacement);
+                       return true;
+               }
+
+               /** Replace all occurrences of a string ('target') in a string ('str') with another string ('replacement').
+                * @param str String to perform replacement in
+                * @param target String to replace
+                * @param replacement String to put in place of 'target'
+                */
+               template<typename CharT, typename Traits, typename Alloc>
+               inline void replace_all(std::basic_string<CharT, Traits, Alloc>& str, const std::basic_string<CharT, Traits, Alloc>& target, const std::basic_string<CharT, Traits, Alloc>& replacement)
+               {
+                       if (target.empty())
+                               return;
+
+                       typename std::basic_string<CharT, Traits, Alloc>::size_type p = 0;
+                       while ((p = str.find(target, p)) != std::basic_string<CharT, Traits, Alloc>::npos)
+                       {
+                               str.replace(p, target.size(), replacement);
+                               p += replacement.size();
+                       }
+               }
        }
 
        /**