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package bjc.utils.dice.ast;
/**
* A node that represents a variable reference
*
* @author ben
*
*/
public class VariableDiceNode implements IDiceASTNode {
/**
* The variable referenced by this node
*/
private String var;
/**
* Create a new node representing the specified variable
*
* @param data
* The name of the variable being referenced
*/
public VariableDiceNode(String data) {
this.var = data;
}
/**
* Get the variable referenced by this AST node
*
* @return the variable referenced by this AST node
*/
public String getVariable() {
return var;
}
/*
* (non-Javadoc)
*
* @see bjc.utils.dice.ast.IDiceASTNode#isOperator()
*/
@Override
public boolean isOperator() {
return false;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return var;
}
}
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