com.oracle.truffle.js.nodes.instrumentation

Class JSTags.WritePropertyTag

java.lang.Object

com.oracle.truffle.api.instrumentation.Tag

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

Enclosing class:

JSTags

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

Assignment operations to object properties using the "." notation. Marks all code locations that write an object property using the "." notation.

Intermediate values typically provided to property writes are:

• #0 Receiver The object from which the property will be set.
• #1 Value The value about to be assigned to the object.

Tagged nodes provide the following metadata:

• keyThe unique name of the property key to be set

Nested Class Summary

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