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| author | Björn Gustavsson <[email protected]> | 2016-04-19 09:27:10 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2016-04-21 12:36:37 +0200 |
| commit | 679274088e5d9825a629ebfd2ba99049030153ba (patch) | |
| tree | d7f1173f0ce605959b4731bfb24596384c4656ff /lib/compiler/src | |
| parent | d38d5950563429c4a5d6b09550ac1e6f39fb380e (diff) | |
| download | otp-679274088e5d9825a629ebfd2ba99049030153ba.tar.gz otp-679274088e5d9825a629ebfd2ba99049030153ba.tar.bz2 otp-679274088e5d9825a629ebfd2ba99049030153ba.zip | |
cerl: Add missing API function is_c_map_pattern/1
Diffstat (limited to 'lib/compiler/src')
| -rw-r--r-- | lib/compiler/src/cerl.erl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/compiler/src/cerl.erl b/lib/compiler/src/cerl.erl index d033050d3c..37ec4e97c9 100644 --- a/lib/compiler/src/cerl.erl +++ b/lib/compiler/src/cerl.erl @@ -126,6 +126,7 @@ %% keep map exports here for now c_map_pattern/1, is_c_map/1, + is_c_map_pattern/1, map_es/1, map_arg/1, update_c_map/3, @@ -1636,6 +1637,11 @@ is_c_map_empty(#c_map{ es=[] }) -> true; is_c_map_empty(#c_literal{val=M}) when is_map(M),map_size(M) =:= 0 -> true; is_c_map_empty(_) -> false. +-spec is_c_map_pattern(c_map()) -> boolean(). + +is_c_map_pattern(#c_map{is_pat=IsPat}) -> + IsPat. + -spec ann_c_map([term()], [c_map_pair()]) -> c_map() | c_literal(). ann_c_map(As, Es) -> |