diff options
Diffstat (limited to 'erts/emulator/beam/ops.tab')
| -rw-r--r-- | erts/emulator/beam/ops.tab | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab index da5364183c..70a6049c75 100644 --- a/erts/emulator/beam/ops.tab +++ b/erts/emulator/beam/ops.tab @@ -629,6 +629,11 @@ test_arity f? xy A test_arity_get_tuple_element f? x A P x +is_tuple NotTupleFail Tuple=x | is_tagged_tuple WrongRecordFail Tuple Arity Atom => \ + is_tagged_tuple_ff NotTupleFail WrongRecordFail Tuple Arity Atom + +is_tagged_tuple_ff f? f? rx A a + get_tuple_element Reg=x P1 D1=x | get_tuple_element Reg=x P2 D2=x | \ get_tuple_element Reg=x P3 D3=x | \ succ(P1, P2) | succ(P2, P3) | \ |