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authorTuncer Ayaz <[email protected]>2010-05-07 18:05:56 +0200
committerRaimo Niskanen <[email protected]>2010-05-24 14:25:11 +0200
commit08d67b91c5daf5eb5e8d974ca08bb1b634c4ae2a (patch)
tree69adfaefdb7520c7abe519ad8b4cd6406598395e /erts/emulator/test/nif_SUITE_data
parent458dcb10f98bffd241a837cbac7c108eb485f706 (diff)
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erl_nif: add enif_is_list and enif_is_tuple
Add new NIF API functions - enif_is_list - enif_is_tuple Signed-off-by: Tuncer Ayaz <[email protected]>
Diffstat (limited to 'erts/emulator/test/nif_SUITE_data')
-rw-r--r--erts/emulator/test/nif_SUITE_data/nif_SUITE.c33
1 files changed, 32 insertions, 1 deletions
diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
index 3ad4f93374..22d0d5a93b 100644
--- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
+++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
@@ -630,6 +630,36 @@ static ERL_NIF_TERM release_resource(ErlNifEnv* env, int argc, const ERL_NIF_TER
return enif_make_atom(env,"ok");
}
+/*
+ * argv[0] an atom
+ * argv[1] a binary
+ * argv[2] a ref
+ * argv[3] 'ok'
+ * argv[4] a fun
+ * argv[5] a pid
+ * argv[6] a port
+ * argv[7] an empty list
+ * argv[8] a non-empty list
+ * argv[9] a tuple
+ */
+static ERL_NIF_TERM check_is(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+ ERL_NIF_TERM ok_atom = enif_make_atom(env, "ok");
+
+ if (!enif_is_atom(env, argv[0])) return enif_make_badarg(env);
+ if (!enif_is_binary(env, argv[1])) return enif_make_badarg(env);
+ if (!enif_is_ref(env, argv[2])) return enif_make_badarg(env);
+ if (!enif_is_identical(env, argv[3], ok_atom)) return enif_make_badarg(env);
+ if (!enif_is_fun(env, argv[4])) return enif_make_badarg(env);
+ if (!enif_is_pid(env, argv[5])) return enif_make_badarg(env);
+ if (!enif_is_port(env, argv[6])) return enif_make_badarg(env);
+ if (!enif_is_empty_list(env, argv[7])) return enif_make_badarg(env);
+ if (!enif_is_list(env, argv[7])) return enif_make_badarg(env);
+ if (!enif_is_list(env, argv[8])) return enif_make_badarg(env);
+ if (!enif_is_tuple(env, argv[9])) return enif_make_badarg(env);
+
+ return ok_atom;
+}
static ErlNifFunc nif_funcs[] =
{
@@ -656,7 +686,8 @@ static ErlNifFunc nif_funcs[] =
{"get_resource", 2, get_resource},
{"release_resource", 1, release_resource},
{"last_resource_dtor_call", 0, last_resource_dtor_call},
- {"make_new_resource", 2, make_new_resource}
+ {"make_new_resource", 2, make_new_resource},
+ {"check_is", 10, check_is}
};