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| author | Sverker Eriksson <[email protected]> | 2011-04-27 18:02:08 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-04-27 18:02:08 +0200 |
| commit | 317452247f37133f27d9e4e8040269dbccedb268 (patch) | |
| tree | dcc8acd50269f4776ba322689268311b7203768a /erts/emulator/beam/erl_nif.c | |
| parent | 574de87663ecee7043df1783e7c3b830193b0399 (diff) | |
| parent | b02f03c979cda37e43828cd6e1787649f1d8ca8c (diff) | |
| download | otp-317452247f37133f27d9e4e8040269dbccedb268.tar.gz otp-317452247f37133f27d9e4e8040269dbccedb268.tar.bz2 otp-317452247f37133f27d9e4e8040269dbccedb268.zip | |
Merge branch 'sverker/enif_is_exception/OTP-9150' into dev
* sverker/enif_is_exception/OTP-9150:
add support for checking if an ERL_NIF_TERM is an exception
Diffstat (limited to 'erts/emulator/beam/erl_nif.c')
| -rw-r--r-- | erts/emulator/beam/erl_nif.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index 135c6b0ccc..8b48444904 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -430,6 +430,11 @@ int enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term) return is_list(term) || is_nil(term); } +int enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term) +{ + return term == THE_NON_VALUE; +} + static void aligned_binary_dtor(struct enif_tmp_obj_t* obj) { erts_free_aligned_binary_bytes_extra((byte*)obj,ERTS_ALC_T_TMP); |