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| author | Steve Vinoski <[email protected]> | 2015-04-27 23:39:37 -0400 |
|---|---|---|
| committer | Steve Vinoski <[email protected]> | 2015-05-26 11:13:16 -0400 |
| commit | 884afd8efb8672df2889df98b5b94f3dbb53952c (patch) | |
| tree | f12032760444836964397d4a30869aed2a656c43 /prebuild.delete | |
| parent | 2f38cce79ae1bf318cdc8884bd74d1407778d91d (diff) | |
| download | otp-884afd8efb8672df2889df98b5b94f3dbb53952c.tar.gz otp-884afd8efb8672df2889df98b5b94f3dbb53952c.tar.bz2 otp-884afd8efb8672df2889df98b5b94f3dbb53952c.zip | |
Enhance enif_has_pending_exception
Sverker Eriksson came up with the following idea: to handle a future
ability for NIFs to raise more than just badarg exceptions, modify the
recently-added enif_has_pending_exception function to take a second
argument: a pointer to ERL_NIF_TERM. If this argument is a null
pointer, ignore it. Otherwise, if the first argument, an ErlNifEnv*,
has an associated exception, set the pointed-to ERL_NIF_TERM of the
second argument to the value of the exception term. Add new tests and
documentation for this modification.
Diffstat (limited to 'prebuild.delete')
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