jruby/src/org/jruby/ast/BlockArgNode.java at serializable_procs · MSNexploder/jruby · GitHub

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***** BEGIN LICENSE BLOCK *****

* Version: CPL 1.0/GPL 2.0/LGPL 2.1

* The contents of this file are subject to the Common Public

* License Version 1.0 (the "License"); you may not use this file

* except in compliance with the License. You may obtain a copy of

* the License at http://www.eclipse.org/legal/cpl-v10.html

* Software distributed under the License is distributed on an "AS

* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or

* implied. See the License for the specific language governing

* rights and limitations under the License.

* Alternatively, the contents of this file may be used under the terms of

* either of the GNU General Public License Version 2 or later (the "GPL"),

* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),

* in which case the provisions of the GPL or the LGPL are applicable instead

* of those above. If you wish to allow use of your version of this file only

* under the terms of either the GPL or the LGPL, and not to allow others to

* use your version of this file under the terms of the CPL, indicate your

* decision by deleting the provisions above and replace them with the notice

* and other provisions required by the GPL or the LGPL. If you do not delete

* the provisions above, a recipient may use your version of this file under

* the terms of any one of the CPL, the GPL or the LGPL.

***** END LICENSE BLOCK *****/

package org.jruby.ast;

import java.io.IOException;

import java.io.ObjectInput;

import java.io.ObjectOutput;

import java.util.List;

import org.jruby.ast.types.INameNode;

import org.jruby.ast.visitor.NodeVisitor;

import org.jruby.lexer.yacc.ISourcePosition;

/**

* An explicit block argument (&my_block) in parameter list.

public class BlockArgNode extends Node implements INameNode {

private static final long serialVersionUID = 0L;

private int count;

private String name;

public BlockArgNode() {

super();

}

public BlockArgNode(ISourcePosition position, int count, String name) {

super(position);

this.count = count;

this.name = name;

}

public NodeType getNodeType() {

return NodeType.BLOCKARGNODE;

}

/**

* Accept for the visitor pattern.

* @param iVisitor the visitor

**/

public Object accept(NodeVisitor iVisitor) {

return iVisitor.visitBlockArgNode(this);

}

/**

* Gets the count.

* @return Returns a int

public int getCount() {

return count;

}

/**

* Get the name of this block argument

* @return it's name

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public List<Node> childNodes() {

return EMPTY_LIST;

}

public void writeExternal(ObjectOutput out) throws IOException {

super.writeExternal(out);

out.writeInt(count);

out.writeUTF(name);

}

public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {

super.readExternal(in);

count = in.readInt();

name = in.readUTF();

}

jruby/src/org/jruby/ast/BlockArgNode.java at serializable_procs · MSNexploder/jruby · GitHub

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