diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/doc/reference_manual/typespec.xml | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/system/doc/reference_manual/typespec.xml b/system/doc/reference_manual/typespec.xml index a0ea41cb3b..f6a19397c3 100644 --- a/system/doc/reference_manual/typespec.xml +++ b/system/doc/reference_manual/typespec.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2003</year><year>2016</year> + <year>2003</year><year>2017</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -133,17 +133,17 @@ Map :: map() %% denotes a map of any size | #{} %% denotes the empty map - | #{PairList} + | #{AssociationList} Tuple :: tuple() %% denotes a tuple of any size | {} | {TList} - PairList :: Pair - | Pair, PairList + AssociationList :: Association + | Association, AssociationList - Pair :: Type := Type %% denotes a mandatory pair - | Type => Type %% denotes an optional pair + Association :: Type := Type %% denotes a mandatory association + | Type => Type %% denotes an optional association TList :: Type | Type, TList @@ -173,14 +173,17 @@ The notation <c>[]</c> specifies the singleton type for the empty list. </p> <p> - The general form of maps is <c>#{PairList}</c>. The key types in - <c>PairList</c> are allowed to overlap, and if they do, the - leftmost pair takes precedence. A map pair has a key in - <c>PairList</c> if it belongs to this type. A <c>PairList</c> may contain - both 'mandatory' and 'optional' pairs where 'mandatory' denotes that - a key type, and its associated value type, must be present. - In the case of an 'optional' pair it is not required for the key type to - be present. + The general form of map types is <c>#{AssociationList}</c>. + The key types in + <c>AssociationList</c> are allowed to overlap, and if they do, the + leftmost association takes precedence. A map association has a key in + <c>AssociationList</c> if it belongs to this type. + <c>AssociationList</c> can contain both mandatory and optional + association types. + If an association type is mandatory, an association with that type + is to be present. + In the case of an optional association type it is not required for + the key type to be present. </p> <p> Notice that the syntactic representation of <c>map()</c> is @@ -512,8 +515,8 @@ <p> Currently, the <c>::</c> constraint (read as «is a subtype of») is - the only guard constraint that can be used in the <c>'when'</c> - part of a <c>'-spec'</c> attribute. + the only guard constraint that can be used in the <c>when</c> + part of a <c>-spec</c> attribute. </p> <note> <p> |