Module dev.civl.abc

Package dev.civl.abc.ast.value.IF

Interface OperatorValue

All Superinterfaces:

Value

public interface OperatorValue
extends Value

Method Summary

Modifier and Type	Method	Description
Value	getArgument(int index)	Returns the index-th argument, indexed from 0.
int	getNumberOfArguments()	Returns the number of arguments in this operator expression.
OperatorNode.Operator	getOperator()

Methods inherited from interface dev.civl.abc.ast.value.IF.Value

getType, isScalar, isZero

Method Details

getOperator

OperatorNode.Operator getOperator()

getNumberOfArguments

int getNumberOfArguments()

Returns the number of arguments in this operator expression.

Returns:

the number of arguments

getArgument

Value getArgument(int index)

Returns the index-th argument, indexed from 0. Beware: the argument index and the child index are off by one! So, argument 0 is child 1. That is because child 0 is the operator.