Package de.firemage.autograder.core.integrated.evaluator.fold

Class PromoteOperands

java.lang.Object

de.firemage.autograder.core.integrated.evaluator.fold.PromoteOperands

All Implemented Interfaces:

Fold

public final class PromoteOperands
extends Object
implements Fold

Method Summary

Modifier and Type	Method	Description
static Fold	create()
static Fold	create(ApplyOperatorPromotion.OperatorPredicate<? super spoon.reflect.code.CtBinaryOperator<?>> shouldApplyOnBinaryOperator, ApplyOperatorPromotion.OperatorPredicate<? super spoon.reflect.code.CtUnaryOperator<?>> shouldApplyOnUnaryOperator)
spoon.reflect.declaration.CtElement	enter(spoon.reflect.declaration.CtElement ctElement)	This method is called before a CtElement and all of its children are visited.
spoon.reflect.declaration.CtElement	exit(spoon.reflect.declaration.CtElement ctElement)	This method is called after all children of the CtElement have been visited.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.firemage.autograder.core.integrated.evaluator.fold.Fold

fold, foldCtBinaryOperator, foldCtExpression, foldCtLiteral, foldCtUnaryOperator, foldCtVariableRead

Method Details

create

public static Fold create()

create

public static Fold create(ApplyOperatorPromotion.OperatorPredicate<? super spoon.reflect.code.CtBinaryOperator<?>> shouldApplyOnBinaryOperator,
 ApplyOperatorPromotion.OperatorPredicate<? super spoon.reflect.code.CtUnaryOperator<?>> shouldApplyOnUnaryOperator)

enter

public spoon.reflect.declaration.CtElement enter(spoon.reflect.declaration.CtElement ctElement)

Description copied from interface: Fold

This method is called before a CtElement and all of its children are visited.

By default, this method does nothing.

Specified by:

enter in interface Fold

Parameters:

ctElement - the element that is about to be visited

Returns:

the folded element, might be the same as the input element or some other element

exit

public spoon.reflect.declaration.CtElement exit(spoon.reflect.declaration.CtElement ctElement)

Description copied from interface: Fold

This method is called after all children of the CtElement have been visited.

By default, this method calls Fold.fold(CtElement).

Specified by:

exit in interface Fold

Parameters:

ctElement - the element that has been visited

Returns:

the folded element, might be the same as the input element or some other element