String: inherit from std::string rather than using it as a backend

1 files changed, 2 insertions, 2 deletions

diff --git a/src/string.cc b/src/string.cc
index 2152cb15..8664ce16 100644
--- a/src/string.cc
+++ b/src/string.cc
@@ -51,8 +51,8 @@ std::vector<String> split(const String& str, char separator)
 String String::replace(const String& expression,
                        const String& replacement) const
 {
-   boost::regex re(expression.m_content);
-   return String(boost::regex_replace(m_content, re, replacement.m_content));
+   boost::regex re(expression);
+   return String(boost::regex_replace(*this, re, replacement));
 }
 
 }