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Fuzion • API-Documentation • union
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union

psMap.union

§union(other ref psMap psMap.PK psMap.V)
 => 
ref psMap psMap.PK psMap.V
:
Any 
[src]

union of two psMaps

creates a new psMap that maps all the keys that exist either in psMap.this
or in other to the values they are mapped to. In case a key k exists in
both psMap.this and other, it will be mapped to psMap.this[k] or to other[k],
but it is undefined to which of these two.
§addAll(a ref psMap psMap.PK psMap.V, l i32, r i32)
 => 
ref psMap psMap.PK psMap.V
:
Any 
[src]
helper to add 'psMap.this.data[l..r]' to 'a' and return the resulting map.
§addAll(a ref psMap psMap.PK psMap.V, at i32, sz i32, tail i32)
 => 
ref psMap psMap.PK psMap.V
:
Any 
[src]
helper to add 'sz' elements from 'psMap.this.data[at..at+sz]' to 'a', with
'tail' elements at indices larger or equal to 'at+sz' added recursively as
well.