mika/Atmosphere-libs
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere-libs.git synced 2025-06-29 14:32:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

use statement exprs in macros

Browse Source
This commit is contained in:
Michael Scire 2019-06-17 14:58:19 -07:00
parent b5f1ec02b3
commit 8e810f0618
1 changed files with 6 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
include/stratosphere/results/utilities.h
View File

@ -13,17 +13,16 @@ extern "C" {
/// Evaluates an expression that returns a result, and returns the result if it would fail.
#define R_TRY(res_expr) \
{ \
({ \
const Result _tmp_r_try_rc = res_expr; \
if (R_FAILED(_tmp_r_try_rc)) { \
return _tmp_r_try_rc; \
} \
} \
do {} while (0)
})
/// Helpers for pattern-matching on a result expression, if the result would fail.
#define R_TRY_CATCH(res_expr) \
{ \
({ \
const Result _tmp_r_try_catch_rc = res_expr; \
if (R_FAILED(_tmp_r_try_catch_rc)) { \
if (false)
@ -52,12 +51,11 @@ extern "C" {
} else if (R_FAILED(_tmp_r_try_catch_rc)) { \
return _tmp_r_try_catch_rc; \
} \
} \
do {} while (0)
})
/// Evaluates an expression that returns a result, and returns the result (after evaluating a cleanup expression) if it would fail.
#define R_TRY_CLEANUP(res_expr, cleanup_expr) \
{ \
({ \
const Result _tmp_r_try_cleanup_rc = res_expr; \
if (R_FAILED(_tmp_r_try_cleanup_rc)) { \
do { \
@ -65,8 +63,7 @@ extern "C" {
} while (0); \
return _tmp_r_try_cleanup_rc; \
} \
} \
do {} while (0)
})
#ifdef __cplusplus
}