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update documentation & code style

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This commit is contained in:
Peter Thorson
2013-06-15 12:39:57 -05:00
parent f3c65ab609
commit 816fe6410d
1 changed files with 16 additions and 4 deletions
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20
websocketpp/utilities.hpp
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@@ -34,7 +34,7 @@
namespace websocketpp {
namespace utility {
/// Helper struct for case insensitive find
/// Helper functor for case insensitive find
/**
* Based on code from
* http://stackoverflow.com/questions/3152241/case-insensitive-stdstring-find
@@ -43,12 +43,24 @@ namespace utility {
*/
template<typename charT>
struct my_equal {
my_equal( const std::locale& loc ) : loc_(loc) {}
/// Construct the functor with the given locale
/**
* @param [in] loc The locale to use for determining the case of values
*/
my_equal(std::locale const & loc ) : m_loc(loc) {}
/// Perform a case insensitive comparison
/**
* @param ch1 The first value to compare
* @param ch2 The second value to compare
* @return Whether or not the two values are equal when both are converted
* to uppercase using the given locale.
*/
bool operator()(charT ch1, charT ch2) {
return std::toupper(ch1, loc_) == std::toupper(ch2, loc_);
return std::toupper(ch1, m_loc) == std::toupper(ch2, m_loc);
}
private:
const std::locale& loc_;
std::locale const & m_loc;
};
/// Find substring (case insensitive)