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package com.oracle.truffle.api;

import com.oracle.truffle.api.nodes.RootNode;

Represents the target of a call. Do not subclass CallTarget directly but implement RootNode instead and create a target using Truffle. getRuntime(). createCallTarget(rootNode).
See Also:
Since:0.8 or earlier
/** * Represents the target of a call. Do not subclass {@link CallTarget} directly but implement * {@link RootNode} instead and create a {@link CallTarget target} using {@link Truffle}. * {@link Truffle#getRuntime() getRuntime()}.{@link TruffleRuntime#createCallTarget(RootNode) * createCallTarget(rootNode)}. * * @see RootNode * @since 0.8 or earlier */
public interface CallTarget {
Calls this target as a root method.
Params:
  • arguments – passed arguments as an object array
Returns:the return result of the call
Since:0.8 or earlier
/** * Calls this target as a root method. * * @param arguments passed arguments as an object array * @return the return result of the call * @since 0.8 or earlier */
Object call(Object... arguments); }