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| author | Björn-Egil Dahlberg <[email protected]> | 2014-03-27 17:33:43 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-03-27 18:12:33 +0100 |
| commit | 13d1e7942402ab134a71a12ced551ebb4cbe7cf8 (patch) | |
| tree | ff353dd5f157b82f33e6e095d58309a1e0f70e8a /lib/stdlib/src/erl_pp.erl | |
| parent | 5b9ffc724e7c3ffe7c775b5113de059e2e25f755 (diff) | |
| download | otp-13d1e7942402ab134a71a12ced551ebb4cbe7cf8.tar.gz otp-13d1e7942402ab134a71a12ced551ebb4cbe7cf8.tar.bz2 otp-13d1e7942402ab134a71a12ced551ebb4cbe7cf8.zip | |
stdlib: Fix map type listing
Diffstat (limited to 'lib/stdlib/src/erl_pp.erl')
| -rw-r--r-- | lib/stdlib/src/erl_pp.erl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl index 9dbe89da91..82bc2c1460 100644 --- a/lib/stdlib/src/erl_pp.erl +++ b/lib/stdlib/src/erl_pp.erl @@ -256,6 +256,10 @@ ltype({type,_Line,nonempty_list,[T]}) -> {seq,$[,$],[$,],[ltype(T),leaf("...")]}; ltype({type,Line,nil,[]}) -> lexpr({nil,Line}, 0, options(none)); +ltype({type,Line,map,any}) -> + simple_type({atom,Line,map}, []); +ltype({type,_Line,map,Pairs}) -> + map_type(Pairs); ltype({type,Line,tuple,any}) -> simple_type({atom,Line,tuple}, []); ltype({type,_Line,tuple,Ts}) -> @@ -289,6 +293,15 @@ binary_type(I1, I2) -> E2 = [[leaf("_:_*"),lexpr(I2, P, options(none))] || U], {seq,'<<','>>',[$,],E1++E2}. +map_type(Fs) -> + {first,[$#],map_pair_types(Fs)}. + +map_pair_types(Fs) -> + tuple_type(Fs, fun map_pair_type/1). + +map_pair_type({type,_Line,map_field_assoc,Ktype,Vtype}) -> + {seq,[],[]," =>",[ltype(Ktype),ltype(Vtype)]}. + record_type(Name, Fields) -> {first,[record_name(Name)],field_types(Fields)}. |