diff options
Diffstat (limited to 'src/common/command_line.h')
| -rw-r--r-- | src/common/command_line.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/common/command_line.h b/src/common/command_line.h index 04fd70be5..bfc8b19c6 100644 --- a/src/common/command_line.h +++ b/src/common/command_line.h @@ -45,6 +45,8 @@ namespace command_line //! \return True if `str` is `is_iequal("y" || "yes" || `tr("yes"))`. bool is_yes(const std::string& str); + //! \return True if `str` is `is_iequal("n" || "no" || `tr("no"))`. + bool is_no(const std::string& str); template<typename T, bool required = false> struct arg_descriptor; |