Name Rascal/Libraries/Prelude/Map/delete

Synopsis Delete a key from a map.

Function map[&K,&V] delete(map[&K,&V] m, &K k)

Usage import Map;

Description Returns the map m minus the key k.

Examples

rascal>import Map;
ok
rascal>delete(("apple":1,"pear":2), "apple");
map[str, int]: ("pear":2)

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