Swiftdiff options
Diffstat (limited to 'Swiften/Base/Regex.cpp')
| -rw-r--r-- | Swiften/Base/Regex.cpp | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/Swiften/Base/Regex.cpp b/Swiften/Base/Regex.cpp index bc7f3ac..7843833 100644 --- a/Swiften/Base/Regex.cpp +++ b/Swiften/Base/Regex.cpp @@ -18,20 +18,20 @@ namespace Swift { - namespace Regex { - std::string escape(const std::string& source) { - // escape regex special characters: ^.$| etc - // these need to be escaped: [\^\$\|.........] - // and then C++ requires '\' to be escaped, too.... - static const boost::regex esc("([\\^\\.\\$\\|\\(\\)\\[\\]\\*\\+\\?\\/\\{\\}\\\\])"); - // matched character should be prepended with '\' - // replace matched special character with \\\1 - // and escape once more for C++ rules... - static const std::string rep("\\\\\\1"); - return boost::regex_replace(source, esc, rep); - } - - } + namespace Regex { + std::string escape(const std::string& source) { + // escape regex special characters: ^.$| etc + // these need to be escaped: [\^\$\|.........] + // and then C++ requires '\' to be escaped, too.... + static const boost::regex esc("([\\^\\.\\$\\|\\(\\)\\[\\]\\*\\+\\?\\/\\{\\}\\\\])"); + // matched character should be prepended with '\' + // replace matched special character with \\\1 + // and escape once more for C++ rules... + static const std::string rep("\\\\\\1"); + return boost::regex_replace(source, esc, rep); + } + + } } - + |