/*
* Copyright (c) 2013, 2014 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.nodes.debug;
import com.oracle.truffle.api.instrument.ASTNodeProber;
import com.oracle.truffle.api.instrument.ASTProber;
import org.jruby.truffle.nodes.RubyNode;
import org.jruby.util.cli.Options;
import java.util.ArrayList;
import java.util.List;
public class RubyASTProber implements ASTProber {
private final List<RubyNodeProber> probers = new ArrayList<>();
public RubyASTProber() {
probers.add(new TraceProber());
}
@Override
public void addNodeProber(ASTNodeProber prober) throws IllegalArgumentException {
if (prober instanceof RubyNodeProber) {
probers.add((RubyNodeProber) prober);
} else {
throw new IllegalArgumentException("invalid prober for Ruby implementation");
}
}
public RubyNode probeAsStatement(RubyNode node) {
RubyNode result = node;
for (RubyNodeProber nodeProber : probers) {
result = nodeProber.probeAsStatement(result);
}
return result;
}
public RubyNode probeAsPeriodic(RubyNode node) {
RubyNode result = node;
for (RubyNodeProber nodeProber : probers) {
result = nodeProber.probeAsPeriodic(result);
}
return result;
}
@Override
public ASTNodeProber getCombinedNodeProber() {
return null;
}
}