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| author | Björn Gustavsson <[email protected]> | 2019-03-07 07:25:32 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2019-03-19 16:01:59 +0100 |
| commit | 96730efed3b16bf20149d8716d17486217e51e6e (patch) | |
| tree | ad57f89b3ecf4e8905188a9b91ee3dc226a618b1 /erts/emulator/beam/instrs.tab | |
| parent | 58d0fdd849da6e4f6a13d26ea32291c21e125055 (diff) | |
| download | otp-96730efed3b16bf20149d8716d17486217e51e6e.tar.gz otp-96730efed3b16bf20149d8716d17486217e51e6e.tar.bz2 otp-96730efed3b16bf20149d8716d17486217e51e6e.zip | |
Combine is_tuple with is_tagged_tuple
Diffstat (limited to 'erts/emulator/beam/instrs.tab')
| -rw-r--r-- | erts/emulator/beam/instrs.tab | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/erts/emulator/beam/instrs.tab b/erts/emulator/beam/instrs.tab index 1eb83b61f2..aeb47c3b0f 100644 --- a/erts/emulator/beam/instrs.tab +++ b/erts/emulator/beam/instrs.tab @@ -817,6 +817,16 @@ is_tagged_tuple(Fail, Src, Arityval, Tag) { } } +is_tagged_tuple_ff(NotTupleFail, WrongRecordFail, Src, Arityval, Tag) { + Eterm term = $Src; + if (is_not_tuple(term)) { + $FAIL($NotTupleFail); + } else if (ERTS_UNLIKELY((tuple_val(term))[0] != $Arityval || + (tuple_val(term))[1] != $Tag)) { + $FAIL($WrongRecordFail); + } +} + is_tuple(Fail, Src) { if (is_not_tuple($Src)) { $FAIL($Fail); |