org.jruby.truffle.language.methods.CatchNextNode Maven / Gradle / Ivy
/*
* Copyright (c) 2013, 2017 Oracle and/or its affiliates. All rights reserved. This
* code is released under a tri EPL/GPL/LGPL license. You can use it,
* redistribute it and/or modify it under the terms of the:
*
* Eclipse Public License version 1.0
* GNU General Public License version 2
* GNU Lesser General Public License version 2.1
*/
package org.jruby.truffle.language.methods;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.profiles.BranchProfile;
import org.jruby.truffle.language.RubyNode;
import org.jruby.truffle.language.control.NextException;
public class CatchNextNode extends RubyNode {
@Child private RubyNode body;
private final BranchProfile nextProfile = BranchProfile.create();
public CatchNextNode(RubyNode body) {
this.body = body;
}
@Override
public Object execute(VirtualFrame frame) {
try {
return body.execute(frame);
} catch (NextException e) {
nextProfile.enter();
return e.getResult();
}
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy