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| author | Sverker Eriksson <[email protected]> | 2014-01-14 20:55:10 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-01-29 11:08:46 +0100 |
| commit | ada36d9024b4ceda974f32a78b5fe39b64f59319 (patch) | |
| tree | 68738beb3bce8a9588d7af675632165952dcb351 | |
| parent | d39affeac223a7e2891b509395e7b19c931b5018 (diff) | |
| download | otp-ada36d9024b4ceda974f32a78b5fe39b64f59319.tar.gz otp-ada36d9024b4ceda974f32a78b5fe39b64f59319.tar.bz2 otp-ada36d9024b4ceda974f32a78b5fe39b64f59319.zip | |
erts: Simplify some map iterator code
| -rw-r--r-- | erts/emulator/beam/erl_nif.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index 94c2512650..c6f7c8adb5 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -1743,20 +1743,14 @@ int enif_map_iterator_is_tail(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter && is_map(iter->map)); ASSERT(iter->idx >= 0 && (iter->idx <= map_get_size(map_val(iter->map)) + 1)); - if (iter->t_limit == 1 || iter->idx == iter->t_limit) { - return 1; - } - return 0; + return (iter->t_limit == 1 || iter->idx == iter->t_limit); } int enif_map_iterator_is_head(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter && is_map(iter->map)); ASSERT(iter->idx >= 0 && (iter->idx <= map_get_size(map_val(iter->map)) + 1)); - if (iter->t_limit == 1 || iter->idx == 0) { - return 1; - } - return 0; + return (iter->t_limit == 1 || iter->idx == 0); } |