[Truffle] Add missed files to last commit.

Author: eregon

core/src/main/java/org/jruby/truffle/nodes/core/BinaryCoreMethodNode.java

@@ -0,0 +1,35 @@
+/*
+ * 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.core;
+
+import com.oracle.truffle.api.dsl.NodeChild;
+import com.oracle.truffle.api.dsl.NodeChildren;
+import com.oracle.truffle.api.source.SourceSection;
+import org.jruby.truffle.nodes.RubyNode;
+import org.jruby.truffle.runtime.RubyContext;
+
+@NodeChildren({
+        @NodeChild(value = "left", type = RubyNode.class),
+        @NodeChild(value = "right", type = RubyNode.class)})
+public abstract class BinaryCoreMethodNode extends RubyNode {
+
+    public BinaryCoreMethodNode(RubyContext context, SourceSection sourceSection) {
+        super(context, sourceSection);
+    }
+
+    public BinaryCoreMethodNode(BinaryCoreMethodNode prev) {
+        super(prev);
+    }
+
+    public abstract RubyNode getLeft();
+
+    public abstract RubyNode getRight();
+
+}

core/src/main/java/org/jruby/truffle/nodes/core/UnaryCoreMethodNode.java

@@ -0,0 +1,31 @@
+/*
+ * 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.core;
+
+import com.oracle.truffle.api.dsl.NodeChild;
+import com.oracle.truffle.api.dsl.NodeChildren;
+import com.oracle.truffle.api.source.SourceSection;
+import org.jruby.truffle.nodes.RubyNode;
+import org.jruby.truffle.runtime.RubyContext;
+
+@NodeChild(value = "operand", type = RubyNode.class)
+public abstract class UnaryCoreMethodNode extends RubyNode {
+
+    public UnaryCoreMethodNode(RubyContext context, SourceSection sourceSection) {
+        super(context, sourceSection);
+    }
+
+    public UnaryCoreMethodNode(UnaryCoreMethodNode prev) {
+        super(prev);
+    }
+
+    public abstract RubyNode getOperand();
+
+}