com.oracle.truffle.js.nodes.instrumentation

Class JSTags.BuiltinRootTag

java.lang.Object

com.oracle.truffle.api.instrumentation.Tag

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

Enclosing class:

JSTags

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

Builtin Objects Calls. Marks all code locations that execute an ECMA built-in operation. Examples of such built-in operations are all functions of ECMA Fundamental objects, e.g., Math, Array, Date, etc.

Builtin calls do not provide Intermediate values. Call-specific values can be accessed using the JSTags.FunctionCallTag, since Builtin calls are regular JavaScript calls.

Tagged nodes provide the following metadata:

• name A String name description of the ECMA builtin about to be executed

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