com.oracle.truffle.js.nodes.instrumentation

Class JSTags.ControlFlowRootTag

java.lang.Object

com.oracle.truffle.api.instrumentation.Tag

com.oracle.truffle.js.nodes.instrumentation.JSTags.ControlFlowRootTag

Enclosing class:

JSTags

public static final class JSTags.ControlFlowRootTag
extends com.oracle.truffle.api.instrumentation.Tag

Control flow root nodes. Marks all code locations where a node that affects the control flow of an application is declared.

Examples are:

• The if statement.
• Iteration statements.
• The switch statement.

Tagged nodes provide the following metadata:

• type A String describing the control flow construct type. Possible values are:
  • Conditional A conditional branch statement (e.g., if or switch statements.)
  • Iteration An iterative block (e.g., for or while loop statements.)
  • ExceptionHandler An exception handling block (e.g., try.)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSTags.ControlFlowRootTag.Type

Nested classes/interfaces inherited from class com.oracle.truffle.api.instrumentation.Tag

com.oracle.truffle.api.instrumentation.Tag.Identifier

Method Summary

Methods inherited from class com.oracle.truffle.api.instrumentation.Tag

findProvidedTag, getIdentifier

Methods inherited from class java.lang.Object

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