FunctionSpace.java

package test.antlr.pie;
/***
 * Excerpted from "Language Implementation Patterns",
 * published by The Pragmatic Bookshelf.
 * Copyrights apply to this code. It may not be used to create training material, 
 * courses, books, articles, and the like. Contact us if you are in doubt.
 * We make no guarantees that this code is fit for any purpose. 
 * Visit http://www.pragmaticprogrammer.com/titles/tpdsl for more book information.
***/
/** A function invocation scope; stores arguments and locals */
public class FunctionSpace extends MemorySpace {
    FunctionSymbol def; // what function are we executing?
    public FunctionSpace(FunctionSymbol func) {
		super(func.name+" invocation");
        this.def = func;
	}
}