description

# SplayTreeMap<K, V>.of constructor Null safety

SplayTreeMap<K, V>.of(

1. Map<K, V> other,
2. [int compare(
   1. K key1,
   2. K key2
   ),
3. bool isValidKey(
   1. dynamic potentialKey
   )]

)

Creates a SplayTreeMap that contains all key/value pairs of `other`.

## Implementation

    factory SplayTreeMap.of(Map<K, V> other,
            [int Function(K key1, K key2)? compare,
            bool Function(dynamic potentialKey)? isValidKey]) =>
        SplayTreeMap<K, V>(compare, isValidKey)..addAll(other);