diff options
Diffstat (limited to 'libdimension/dimension/error.h')
| -rw-r--r-- | libdimension/dimension/error.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/libdimension/dimension/error.h b/libdimension/dimension/error.h index ae8ba01..894899a 100644 --- a/libdimension/dimension/error.h +++ b/libdimension/dimension/error.h @@ -39,8 +39,11 @@ * Report an error. * @param[in] str A string to print explaining the error. */ -#define dmnsn_error(str) \ - dmnsn_report_error(true, DMNSN_FUNC, __FILE__, __LINE__, str) +#define dmnsn_error(str) \ + do { \ + dmnsn_report_error(true, DMNSN_FUNC, __FILE__, __LINE__, str); \ + DMNSN_UNREACHABLE(); \ + } while (0) /** * @def dmnsn_assert @@ -54,12 +57,23 @@ #define dmnsn_assert(expr, str) \ do { \ if (!(expr)) { \ - dmnsn_error((str)); \ + dmnsn_error((str)); \ } \ } while (0) #endif /** + * @def dmnsn_unreachable + * Express that a line of code is unreachable. + * @param[in] str A string to print if the line is reached. + */ +#ifdef NDEBUG + #define dmnsn_unreachable(str) DMNSN_UNREACHABLE() +#else + #define dmnsn_unreachable(str) dmnsn_error((str)) +#endif + +/** * @internal * Called by dmnsn_warning() and dmnsn_error(); don't call directly. * @param[in] die Whether the error is fatal. |