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| author | Dan Gudmundsson <[email protected]> | 2015-03-27 13:17:24 +0100 |
|---|---|---|
| committer | Dan Gudmundsson <[email protected]> | 2015-03-27 13:17:24 +0100 |
| commit | be89d435fbde795bcdc62b99529c5f77d42c6b62 (patch) | |
| tree | 17c3aa3e96b9a9949fb68ba436d5c497d0f32786 /lib/mnesia/src/mnesia.hrl | |
| parent | ec5bdad811999470d1effd2e8e53942e34738f5c (diff) | |
| parent | a83bf960f1018217d7f3c9c8387a37722aa93fc6 (diff) | |
| download | otp-be89d435fbde795bcdc62b99529c5f77d42c6b62.tar.gz otp-be89d435fbde795bcdc62b99529c5f77d42c6b62.tar.bz2 otp-be89d435fbde795bcdc62b99529c5f77d42c6b62.zip | |
Merge branch 'dgud/mnesia/try-catch'
* dgud/mnesia/try-catch:
mnesia: Replace catch with try-catch
Diffstat (limited to 'lib/mnesia/src/mnesia.hrl')
| -rw-r--r-- | lib/mnesia/src/mnesia.hrl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/mnesia/src/mnesia.hrl b/lib/mnesia/src/mnesia.hrl index 9a58ea581a..86b6fd908f 100644 --- a/lib/mnesia/src/mnesia.hrl +++ b/lib/mnesia/src/mnesia.hrl @@ -39,7 +39,12 @@ -define(ets_delete_table(Tab), ets:delete(Tab)). -define(ets_fixtable(Tab, Bool), ets:fixtable(Tab, Bool)). --define(catch_val(Var), (catch ?ets_lookup_element(mnesia_gvar, Var, 2))). + +-define(SAFE(OP), try (OP) catch error:_ -> ok end). +-define(CATCH(OP), try (OP) catch _:_Reason -> {'EXIT', _Reason} end). + +-define(catch_val(Var), (try ?ets_lookup_element(mnesia_gvar, Var, 2) + catch error:_ -> {'EXIT', {badarg, []}} end)). %% It's important that counter is first, since we compare tid's |