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public interface IStepper
An IStepper provides the element-type specific strategy for a variety of actions while stepping through source code.
Method Summary | |
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UnitLocation |
createUnitLocation(IVMEvaluationEnvironment<?> evalEnv,
Element element)
Return the source descriptor for element. |
Element |
isPostStoppable(IVMRootEvaluationVisitor<?> rootVMEvaluationVisitor,
Element childElement,
java.lang.Object result)
Return null if no suspension is required after execution of childElement gave result, else return the next element to be executed. |
boolean |
isPreStoppable(IVMRootEvaluationVisitor<?> rootVMEvaluationVisitor,
Element element)
Return true if execution may be suspended before executing element. |
Method Detail |
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@NonNull UnitLocation createUnitLocation(@NonNull IVMEvaluationEnvironment<?> evalEnv, @NonNull Element element)
@Nullable Element isPostStoppable(@NonNull IVMRootEvaluationVisitor<?> rootVMEvaluationVisitor, @NonNull Element childElement, @Nullable java.lang.Object result)
boolean isPreStoppable(@NonNull IVMRootEvaluationVisitor<?> rootVMEvaluationVisitor, @NonNull Element element)
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