claw.tatsu.primitive

Class Condition

java.lang.Object

claw.tatsu.primitive.Condition

public final class Condition
extends java.lang.Object

Primitive analysis and transformation on condition node. This included: - Check condition dependency on certain variables.

Author:

clementval

Method Summary

Modifier and Type	Method and Description
static boolean	dependsOn(Xnode condition, java.util.Set<java.lang.String> variables) Check whether the condition depends on some variables.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

dependsOn

public static boolean dependsOn(Xnode condition,
                                java.util.Set<java.lang.String> variables)

Check whether the condition depends on some variables.

Parameters:

condition - Condition element to check.

variables - List of variable name.

Returns:

True if the condition depend on a variable in the list. False otherwise.