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Diffstat (limited to 'src/core/common/Utils.hpp')
| -rw-r--r-- | src/core/common/Utils.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/core/common/Utils.hpp b/src/core/common/Utils.hpp index b5cd178..b5a54fc 100644 --- a/src/core/common/Utils.hpp +++ b/src/core/common/Utils.hpp @@ -86,6 +86,11 @@ public: static bool isIdentifier(const std::string &name); /** + * Returns true if the given string is an identifier or an empty string. + */ + static bool isIdentifierOrEmpty(const std::string &name); + + /** * Returns true if the given string is in * \code{.txt} * ([A-Za-z][A-Za-z0-9_-]*)(:[A-Za-z][A-Za-z0-9_-]*)* |