diff options
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/stdlib/util.h b/stdlib/util.h index 98c087a7..6f79bed6 100644 --- a/stdlib/util.h +++ b/stdlib/util.h @@ -19,6 +19,8 @@ #define IF_DECLARE(decl, expr, block) if (({ decl; expr ? ({ block; 1; }) : 0; })) {} +#define WHEN(subj, var, body) { auto var = subj; switch (var.$tag) body } + #ifndef auto #define auto __auto_type #endif |