blob: 97551fb463fa495b422db8ee5d766c97ac8a3398 [file] [log] [blame]
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or for details. */
#ifndef cmPathLabel_h
#define cmPathLabel_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
/** \class cmPathLabel
* \brief Helper class for text based labels
* cmPathLabel is extended in different classes to act as an inheritable
* enum. Comparisons are done on a precomputed Jenkins hash of the string
* label for indexing and searchig.
class cmPathLabel
cmPathLabel(const std::string& label);
// The comparison operators are only for quick sorting and searching and
// in no way imply any lexicographical order of the label
bool operator<(const cmPathLabel& l) const;
bool operator==(const cmPathLabel& l) const;
const std::string& GetLabel() const { return this->Label; }
const unsigned int& GetHash() const { return this->Hash; }
std::string Label;
unsigned int Hash;