MultiMap
Namespace: FSharpAux
A MultiMap is a special case of a map where value is a list of values
Nested types and modules
| Type | Description |
| MultiMap<'key, 'value> |
Type abreviation for Map<'key,'value list> |
Functions and values
| Function or value | Description |
add(key, value) map
Signature: (key:'?8568 * value:'?8569) -> map:Map<'?8568,'?8569 list> -> Map<'?8568,'?8569 list>
Type parameters: '?8568, '?8569 |
Returns a new MultiMap with binding added |
emptyMultiMap
Signature: MultiMap<'key,'value>
Type parameters: 'key, 'value |
Empty formula |
ofSeq(data)
Signature: data:seq<'key * 'value> -> Map<'key,'value list>
Type parameters: 'key, 'value |
Compose a seq of keyvalue pairs with dublicate keys to a keyvalue list |
tryFind key map
Signature: key:'?8571 -> map:Map<'?8571,'?8572> -> '?8572 option
Type parameters: '?8571, '?8572 |
Lookup anb element in the map, returning a Some value list if the value is in the domain of the MultiMap else None |
