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| author | Péter Gömöri <[email protected]> | 2018-09-25 16:49:22 +0200 |
|---|---|---|
| committer | Péter Gömöri <[email protected]> | 2018-09-25 16:49:22 +0200 |
| commit | 8f7c468bf851dbaba72bb230bae42034de7d2203 (patch) | |
| tree | 911b1cf63b7be46442383a34526862b2d662cad2 | |
| parent | 377f19f25aeec6939a6728bd0c4910086c22ccdc (diff) | |
| download | otp-8f7c468bf851dbaba72bb230bae42034de7d2203.tar.gz otp-8f7c468bf851dbaba72bb230bae42034de7d2203.tar.bz2 otp-8f7c468bf851dbaba72bb230bae42034de7d2203.zip | |
Document bit_size in match-specs and allow in fun2ms
It is already allowed in match-specs.
| -rw-r--r-- | erts/doc/src/match_spec.xml | 7 | ||||
| -rw-r--r-- | lib/stdlib/src/ms_transform.erl | 1 |
2 files changed, 6 insertions, 2 deletions
diff --git a/erts/doc/src/match_spec.xml b/erts/doc/src/match_spec.xml index 5cd6dc1750..48e502739a 100644 --- a/erts/doc/src/match_spec.xml +++ b/erts/doc/src/match_spec.xml @@ -113,6 +113,7 @@ <c><![CDATA[length]]></c> | <c><![CDATA[map_get]]></c> | <c><![CDATA[map_size]]></c> | <c><![CDATA[node]]></c> | <c><![CDATA[round]]></c> | <c><![CDATA[size]]></c> | + <c><![CDATA[bit_size]]></c> | <c><![CDATA[tl]]></c> | <c><![CDATA[trunc]]></c> | <c><![CDATA['+']]></c> | <c><![CDATA['-']]></c> | <c><![CDATA['*']]></c> | <c><![CDATA['div']]></c> | @@ -194,6 +195,7 @@ <c><![CDATA[length]]></c> | <c><![CDATA[map_get]]></c> | <c><![CDATA[map_size]]></c> | <c><![CDATA[node]]></c> | <c><![CDATA[round]]></c> | <c><![CDATA[size]]></c> | + <c><![CDATA[bit_size]]></c> | <c><![CDATA[tl]]></c> | <c><![CDATA[trunc]]></c> | <c><![CDATA['+']]></c> | <c><![CDATA['-']]></c> | <c><![CDATA['*']]></c> | <c><![CDATA['div']]></c> | @@ -269,8 +271,9 @@ other <c>false</c> to return <c><![CDATA[true]]></c>; otherwise <c><![CDATA['xor']]></c> returns false.</p> </item> - <tag><c>abs</c>, <c>element</c>, <c>hd</c>, <c>length</c>, <c>node</c>, - <c>round</c>, <c>size</c>, <c>tl</c>, <c>trunc</c>, <c>'+'</c>, + <tag><c>abs</c>, <c>element</c>, <c>hd</c>, <c>length</c>, + <c>map_get</c>, <c>map_size</c>, <c>node</c>, <c>round</c>, + <c>size</c>, <c>bit_size</c>, <c>tl</c>, <c>trunc</c>, <c>'+'</c>, <c>'-'</c>, <c>'*'</c>, <c>'div'</c>, <c>'rem'</c>, <c>'band'</c>, <c>'bor'</c>, <c>'bxor'</c>, <c>'bnot'</c>, <c>'bsl'</c>, <c>'bsr'</c>, <c>'>'</c>, <c>'>='</c>, <c>'<'</c>, <c>'=<'</c>, diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl index 3845e35e9b..6d243e1bec 100644 --- a/lib/stdlib/src/ms_transform.erl +++ b/lib/stdlib/src/ms_transform.erl @@ -946,6 +946,7 @@ real_guard_function(node,0) -> true; real_guard_function(node,1) -> true; real_guard_function(round,1) -> true; real_guard_function(size,1) -> true; +real_guard_function(bit_size,1) -> true; real_guard_function(map_size,1) -> true; real_guard_function(map_get,2) -> true; real_guard_function(tl,1) -> true; |