Std.Heap.merge

fn

This is a callable function.

What it does

Two heaps joined into one.

The root of the result is whichever root is smaller; the other heap becomes

its child. This is the single operation the rest is built from — adding is

joining a heap of one, and removing is joining what the root left behind.

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.