Alex Henrie : include: Discourage use of 'break' or 'continue' inside __TRY/__EXCEPT.

Alexandre Julliard julliard at winehq.org
Thu Dec 14 15:31:52 CST 2017


Module: wine
Branch: master
Commit: 224d284f99416ef5b56cd36284d289447a7f5edb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=224d284f99416ef5b56cd36284d289447a7f5edb

Author: Alex Henrie <alexhenrie24 at gmail.com>
Date:   Wed Dec 13 23:23:28 2017 -0700

include: Discourage use of 'break' or 'continue' inside __TRY/__EXCEPT.

Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 include/wine/exception.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/include/wine/exception.h b/include/wine/exception.h
index 5bc4d1c..8e3f481 100644
--- a/include/wine/exception.h
+++ b/include/wine/exception.h
@@ -61,10 +61,12 @@ extern "C" {
  * use GetExceptionInformation() and GetExceptionCode() to retrieve the
  * exception info.
  *
- * Warning: inside a __TRY or __EXCEPT block, 'break' or 'continue' statements
- *          break out of the current block. You cannot use 'return', 'goto'
- *          or 'longjmp' to leave a __TRY block, as this will surely crash.
- *          You can use them to leave a __EXCEPT block though.
+ * Warning: Inside a __TRY or __EXCEPT block, 'break' or 'continue' statements
+ *          break out of the current block, but avoid using them because they
+ *          won't work when compiling with native exceptions. You cannot use
+ *          'return', 'goto', or 'longjmp' to leave a __TRY block either, as
+ *          this will surely crash. You can use 'return', 'goto', or 'longjmp'
+ *          to leave an __EXCEPT block though.
  *
  * -- AJ
  */




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