Synch

examples/actors/xdf/SSR.jrag

+/* -*-Java-*- */                                         
+
+/*
+ * Copyright (C) 2009  Anders Nilsson <anders.nilsson@cs.lth.se>
+ *                                                              
+ * This file is part of Actors model compiler.                      
+ */                                                             
+
+import java.io.PrintStream;
+import java.util.LinkedList;
+
+aspect SSR {
+
+	void ASTNode.genSSR(java.io.PrintStream out) {
+		
+	}
+
+	public void Start.genSSR(java.io.PrintStream out) {
+		getSpecification().genSSR(out);
+	}
+
+	void Specification.genSSR(java.io.PrintStream out) {
+		
+	}
+
+}
+
+aspect StaticSchedule {
+	syn LinkedList ASTNode.genStaticSchedule(LinkedList l) = l;
+	eq Start.genStaticSchedule(LinkedList l) = getSpecification().genStaticSchedule(l);
+	eq Specification.genStaticSchedule(LinkedList l) {
+		for (int i=0; i<getNumElement(); i++) {
+			l = getElement(i).genStaticSchedule(l);
+		}
+		return l;
+	}
+	eq XDF.genStaticSchedule(LinkedList l) {
+		for (int i=0; i<getNumElement(); i++) {
+			l = getElement(i).genStaticSchedule(l);
+		}
+		return l;		
+	}
+	eq Connection.genStaticSchedule(LinkedList l) {
+		Instance src = getSource();
+		System.out.println(src);
+		return l;
+// 		Instance dest = getDest();
+	}
+}
+
+aspect ActorLookup {
+	syn Instance Connection.getSource() = root().getInstance(source());
+	
+	String Connection.source() {
+		for (Attribute a : getAttributes()) {
+			if (a instanceof src) {
+				return a.getAttrValue().getLITERAL();
+			}
+		}
+		return "";
+	}
+}
+
+aspect misc {
+	syn XDF ASTNode.root() = getParent().root();
+	eq XDF.root() = this;
+
+	syn Instance ASTNode.getInstance(String s) = null;
+	eq ComplexElement.getInstance(String s) {
+		Instance inst = null;
+		for (Element e : getElements()){
+			inst = e.getInstance(s);
+			if (inst!=null) {
+				return inst;
+			}
+		}
+		return null;
+	}
+	eq Instance.getInstance(String s) {
+		if (name().equals(s)) {
+			return this;
+		} else {
+			return super.getInstance(s);
+		}
+	}
+
+	syn String ComplexElement.name() = "";
+	eq Instance.name() = id();
+
+	String Instance.id() {
+		for (int i=0; i<getNumAttribute(); i++) {
+			Attribute a = getAttribute(i);
+			if (a instanceof id) {
+				return a.getAttrValue().getLITERAL();
+			}
+		}
+		return "";
+	}
+}
+
+
+aspect Fixes {
+	int ASTNode.numChildren;
+	int ASTNode.numChildren() {return jjtGetNumChildren();}
+	int List.getNumNoTransformChild() {return getNumChildNoTransform();}
+	int Opt.getNumChildNoTransfrom() {return getNumChildNoTransform();}
+}
\ No newline at end of file

examples/actors/xdf/SSRAnalysis.java

+import xdfAST.Start;
+
+public class SSRAnalysis extends Parser {
+	public static void main(String args[]) {
+		Start ast = parse(args);
+
+		ast.genSSR(System.out);
+	}
+}
+