Std.MultiMap.groups
1 declaration
fn
groups: &Std.MultiMap.MultiMap[K, V] -> Array[(K, Array[V])]This is a callable function.
What it does
Every key paired with all of its values, in key order.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.