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author | Björn Gustavsson <[email protected]> | 2016-09-05 11:50:33 +0200 |
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committer | Björn Gustavsson <[email protected]> | 2016-09-05 11:50:33 +0200 |
commit | 6150c222ec25cc4e8aba80985017c5b7120bc454 (patch) | |
tree | 9c149f8d7b3d6c8135fcfe0b73b3dae8d88800d7 /lib/compiler/src/sys_core_fold.erl | |
parent | b501396623e80a798fba94a428646461aabe6796 (diff) | |
parent | 6d40cfd77f1d2f1e1403e4b41c0b53ae6499ea11 (diff) | |
download | otp-6150c222ec25cc4e8aba80985017c5b7120bc454.tar.gz otp-6150c222ec25cc4e8aba80985017c5b7120bc454.tar.bz2 otp-6150c222ec25cc4e8aba80985017c5b7120bc454.zip |
Merge branch 'bjorn/floor-ceiling/OTP-13692'
* bjorn/floor-ceiling/OTP-13692:
Add math:floor/1 and math:ceil/1
Implement the new ceil/1 and floor/1 guard BIFs
Diffstat (limited to 'lib/compiler/src/sys_core_fold.erl')
-rw-r--r-- | lib/compiler/src/sys_core_fold.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index e0de50f3ae..b8065176a3 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -2949,7 +2949,9 @@ returns_integer(bit_size, [_]) -> true; returns_integer('bsl', [_,_]) -> true; returns_integer('bsr', [_,_]) -> true; returns_integer(byte_size, [_]) -> true; +returns_integer(ceil, [_]) -> true; returns_integer('div', [_,_]) -> true; +returns_integer(floor, [_]) -> true; returns_integer(length, [_]) -> true; returns_integer('rem', [_,_]) -> true; returns_integer('round', [_]) -> true; |