pop-tree-left ( tree -- node/f )
Binary search trees

Prev:ceiling-entry ( key tree -- pair/f )
Next:pop-tree-right ( tree -- node/f )


Vocabulary
trees

Inputs and outputs
treea tree
node/fa pair or f


Word description
Removes and returns a key-value mapping associated with the lowest key in this map, or f if the map is empty.

See also
pop-tree-right

Definition