Module : lang.map
Module Overview
This module provides lang library map operations defined by the language specification 2020R1.
T0 | Anonymous record |
T1 | Anonymous record |
T2 |
entries | Returns a map containing [key, member] pair as the value for each key. |
filter | Selects the members from a map for which a function returns true. |
forEach | Applies a function to each member of a map. |
get |
Returns the member of map m with key k .
|
hasKey |
Tests whether m has a member with key k .
|
iterator | Returns an iterator over a map. |
keys |
Returns a list of all the keys of map m .
|
length | Returns number of members of a map. |
map | Applies a function each member of a map and returns a map of the result. |
reduce | Combines the members of a map using a combining function. |
remove | Removes a member of a map. |
removeAll | Removes all members of a map. |
removeIfHasKey | Removes a member of a map with a given key, if the map has member with the key. |
toArray | Returns a list of all the members of a map. |