sirius.tagliatelle.expression

Interface ExpressionVisitor

public interface ExpressionVisitor

Visits each node of an expression AST with the possibility to change or replace it.

Method Summary

Modifier and Type	Method and Description
Expression	visitThis(Expression expression) Invoked for each node of an expression AST.

Method Detail

visitThis

@Nonnull
Expression visitThis(@Nonnull
                              Expression expression)

Invoked for each node of an expression AST.

Parameters:

expression - the expression to visit

Returns:

either the given expression or a replacement node.