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Groovy: A powerful, dynamic language for the JVM
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.codehaus.groovy.ast;
import org.codehaus.groovy.ast.expr.Expression;
// An implicitly created variable, such as a variable in a script that's doesn't have an explicit
// declaration, or the "it" argument to a closure.
public class DynamicVariable implements Variable {
private String name;
private boolean closureShare = false;
private boolean staticContext = false;
public DynamicVariable(String name, boolean context) {
this.name = name;
staticContext = context;
}
public ClassNode getType() {
return ClassHelper.DYNAMIC_TYPE;
}
public String getName() {
return name;
}
public Expression getInitialExpression() {
return null;
}
public boolean hasInitialExpression() {
return false;
}
public boolean isInStaticContext() {
return staticContext;
}
public boolean isDynamicTyped() {
return true;
}
public boolean isClosureSharedVariable() {
return closureShare;
}
public void setClosureSharedVariable(boolean inClosure) {
closureShare = inClosure;
}
public int getModifiers() {
return 0;
}
public ClassNode getOriginType() {
return getType();
}
}