This lib provides the tree datatype according to the node 62 from the School of Informatics’ Standard ML ’97 on-line tutorial.
Depends on MLton with SuccessorML.
Install Smackage and run:
smackage source tree git https://github.com/cacilhas/tree.git
smackage refresh
smackage get tree
In your MLBasis add the entry:
$(SMACKAGE)/tree/v1/tree.mlb
Creating a node:
val node = Tree.node(0, Tree.empty, Tree.empty)
The Tree.node
expects a 3-element tuple: the value, the left node, and the
right node. Tree.empty
is an empty node.
The funs that deals with nodes:
Tree.depth : 'a tree -> int
returns the tree depthTree.size : 'a tree -> int
returns the size of the treeTree.value : 'a tree -> 'a option
returns the value bound to the node
Install UnitTestML and Pipelines, and run:
mlton tests/test.mlb
./tests/test
Copyright 2019 Rodrigo Cacilhas <batalema@cacilhas.info>
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