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| author | Björn Gustavsson <[email protected]> | 2016-06-20 13:25:04 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2016-09-05 11:49:13 +0200 |
| commit | 986d32a62b20c32338dac4dfd27c141c8f9be0fe (patch) | |
| tree | 8c913024f55a7aec281c3f72f630f6aaf52b8bae /lib/stdlib | |
| parent | 5dba22121d77237edae5cf805b9da5f7e056e532 (diff) | |
| download | otp-986d32a62b20c32338dac4dfd27c141c8f9be0fe.tar.gz otp-986d32a62b20c32338dac4dfd27c141c8f9be0fe.tar.bz2 otp-986d32a62b20c32338dac4dfd27c141c8f9be0fe.zip | |
Implement the new ceil/1 and floor/1 guard BIFs
Implement as ceil/1 and floor/1 as new guard BIFs (essentially part of
Erlang language). They are guard BIFs because trunc/1 is a guard
BIF. It would be strange to have trunc/1 as a part of the language, but
not ceil/1 and floor/1.
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/erl_internal.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/stdlib/src/erl_internal.erl b/lib/stdlib/src/erl_internal.erl index 5d6aa0ebe8..006e7946af 100644 --- a/lib/stdlib/src/erl_internal.erl +++ b/lib/stdlib/src/erl_internal.erl @@ -69,8 +69,10 @@ guard_bif(binary_part, 2) -> true; guard_bif(binary_part, 3) -> true; guard_bif(bit_size, 1) -> true; guard_bif(byte_size, 1) -> true; +guard_bif(ceil, 1) -> true; guard_bif(element, 2) -> true; guard_bif(float, 1) -> true; +guard_bif(floor, 1) -> true; guard_bif(hd, 1) -> true; guard_bif(length, 1) -> true; guard_bif(map_size, 1) -> true; @@ -258,6 +260,7 @@ bif(bitsize, 1) -> true; bif(bit_size, 1) -> true; bif(bitstring_to_list, 1) -> true; bif(byte_size, 1) -> true; +bif(ceil, 1) -> true; bif(check_old_code, 1) -> true; bif(check_process_code, 2) -> true; bif(check_process_code, 3) -> true; @@ -278,6 +281,7 @@ bif(float_to_list, 1) -> true; bif(float_to_list, 2) -> true; bif(float_to_binary, 1) -> true; bif(float_to_binary, 2) -> true; +bif(floor, 1) -> true; bif(garbage_collect, 0) -> true; bif(garbage_collect, 1) -> true; bif(garbage_collect, 2) -> true; |