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authorBjörn Gustavsson <bjorn@erlang.org>2012-11-30 15:48:17 +0100
committerBjörn Gustavsson <bjorn@erlang.org>2012-12-01 08:23:19 +0100
commit53ec991d193d5115b356d5850b6b1fae0ad71df6 (patch)
tree024e4529d7391a8e67484932bfcd8e0dcbad7792 /erts/emulator/beam
parentc4d680549e11e116dcdd95ac29101ef3e54aba5f (diff)
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Teach is_function/2 that tuples are not funs
Diffstat (limited to 'erts/emulator/beam')
-rw-r--r--erts/emulator/beam/erl_bif_op.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_bif_op.c b/erts/emulator/beam/erl_bif_op.c
index 13f8b1f63c..d4cd9c89b3 100644
--- a/erts/emulator/beam/erl_bif_op.c
+++ b/erts/emulator/beam/erl_bif_op.c
@@ -261,11 +261,6 @@ Eterm erl_is_function(Process* p, Eterm arg1, Eterm arg2)
if (exp->code[2] == (Uint) arity) {
BIF_RET(am_true);
}
- } else if (is_tuple(arg1)) {
- Eterm* tp = tuple_val(arg1);
- if (tp[0] == make_arityval(2) && is_atom(tp[1]) && is_atom(tp[2])) {
- BIF_RET(am_true);
- }
}
BIF_RET(am_false);
}