Differences From Artifact [e9c91601df]:
- File
trycatch.h
— part of check-in
[86d6342f24]
at
2017-01-22 15:48:23
on branch trunk
— Rename the include guard
The include guard caused a warning with newer versions of Clang. (user: js, size: 2546) [annotate] [blame] [check-ins using]
To Artifact [bac0e8a95b]:
- File trycatch.h — part of check-in [d6132d89e1] at 2017-01-22 15:55:26 on branch trunk — Never issue a warning if the exception is unused (user: js, size: 2570) [annotate] [blame] [check-ins using]
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41 42 43 44 45 46 47 | jmp_buf TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__); \ TRYCATCH_CONCAT(trycatch_frame, __LINE__) = trycatch_frame_push(); \ trycatch_ex = setjmp(TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__)); \ if (trycatch_ex == 0) \ TRYCATCH_CONCAT(trycatch_frame, __LINE__)->jmpbuf = \ &TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__); \ if (trycatch_ex == 0) | | | | | 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
jmp_buf TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__); \
TRYCATCH_CONCAT(trycatch_frame, __LINE__) = trycatch_frame_push(); \
trycatch_ex = setjmp(TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__)); \
if (trycatch_ex == 0) \
TRYCATCH_CONCAT(trycatch_frame, __LINE__)->jmpbuf = \
&TRYCATCH_CONCAT(trycatch_jmpbuf, __LINE__); \
if (trycatch_ex == 0)
#define catch(ex) \
trycatch_frame_pop(); \
for (int ex = trycatch_ex; trycatch_ex != 0; trycatch_ex = 0, (void)ex)
#define throw(ex) trycatch_throw(ex)
#define rethrow trycatch_throw(trycatch_ex)
struct trycatch_frame {
jmp_buf *jmpbuf;
struct trycatch_frame *prev;
};
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