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| author | Björn-Egil Dahlberg <[email protected]> | 2014-03-14 16:22:21 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-03-17 17:47:36 +0100 |
| commit | a65e0c133314e57adc39a53b48f2cd6ba73b2fe8 (patch) | |
| tree | 6ebdaaa0649e7cb819daec3de9e3a25f14252174 /lib/stdlib | |
| parent | 4043888ac064a1596da89d8c482d799f2b5a997f (diff) | |
| download | otp-a65e0c133314e57adc39a53b48f2cd6ba73b2fe8.tar.gz otp-a65e0c133314e57adc39a53b48f2cd6ba73b2fe8.tar.bz2 otp-a65e0c133314e57adc39a53b48f2cd6ba73b2fe8.zip | |
stdlib: Accept records as Map keys
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/erl_lint.erl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index db98c7020c..4c0261a1ad 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -2337,7 +2337,7 @@ is_valid_map_key_value(K) -> Tag =:= map_field_exact -> B andalso is_valid_map_key_value(Ke) andalso is_valid_map_key_value(Ve) - end, true, Ps); + end,true,Ps); {map,_,Ps} -> foldl(fun ({Tag,_,Ke,Ve},B) when Tag =:= map_field_assoc; @@ -2345,13 +2345,19 @@ is_valid_map_key_value(K) -> B andalso is_valid_map_key_value(Ke) andalso is_valid_map_key_value(Ve) end, true, Ps); + {record,_,_,Fs} -> + foldl(fun + ({record_field,_,Ke,Ve},B) -> + B andalso is_valid_map_key_value(Ke) + andalso is_valid_map_key_value(Ve) + end,true,Fs); {bin,_,Es} -> % only check for value expressions to be valid % invalid binary expressions are later checked in % core and kernel foldl(fun ({bin_element,_,E,_,_},B) -> - B andalso is_valid_map_key_value(E) + B andalso is_valid_map_key_value(E) end,true,Es); _ -> false end. |