diff options
Diffstat (limited to 'lib/stdlib/src/erl_parse.yrl')
| -rw-r--r-- | lib/stdlib/src/erl_parse.yrl | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl index 6f8e5e8449..a896de4f1c 100644 --- a/lib/stdlib/src/erl_parse.yrl +++ b/lib/stdlib/src/erl_parse.yrl @@ -170,9 +170,16 @@ fun_type -> '(' top_types ')' '->' top_type : {type, ?anno('$1'), 'fun', [{type, ?anno('$1'), product, '$2'},'$5']}. +map_pair_types -> '...' : [{type, ?anno('$1'), map_field_assoc, + [{type, ?anno('$1'), any, []}, + {type, ?anno('$1'), any, []}]}]. map_pair_types -> map_pair_type : ['$1']. map_pair_types -> map_pair_type ',' map_pair_types : ['$1'|'$3']. -map_pair_type -> top_type '=>' top_type : {type, ?anno('$2'), map_field_assoc,['$1','$3']}. + +map_pair_type -> top_type '=>' top_type : {type, ?anno('$2'), + map_field_assoc,['$1','$3']}. +map_pair_type -> top_type ':=' top_type : {type, ?anno('$2'), + map_field_exact,['$1','$3']}. field_types -> field_type : ['$1']. field_types -> field_type ',' field_types : ['$1'|'$3']. @@ -810,7 +817,8 @@ Erlang code. | {'type', anno(), 'map', [af_map_pair_type()]}. -type af_map_pair_type() :: - {'type', anno(), 'map_field_assoc', [abstract_type()]}. + {'type', anno(), 'map_field_assoc', [abstract_type()]} + | {'type', anno(), 'map_field_exact', [abstract_type()]}. -type af_predefined_type() :: {'type', anno(), type_name(), [abstract_type()]}. |