ExpressionFactory

This utility class provides methods to ease the building and usage of IExpression without parsing.

Functions

Given a single literal (either variable or constant), builds the corresponding expression.

Given a number, builds a numeric expression.

Given a single literal (either variable or constant), builds the corresponding expression.

open fun buildLiteralNode(s: HashString): ITreeNode<out Any>

Given a single literal (either variable or constant), builds the corresponding ITreeNode.

Given a double, creates a NumTreeNode and wraps it into a ListTreeNode.

Given a node, wraps it into a ListTreeNode.

Wraps a collection of ITreeNode into a new List IExpression.

open fun wrap(s: HashString): IExpression

Given a HashString, creates the corresponding ITreeNode and wraps it into a ListTreeNode.