Added serializability and a class to export example programs.

1 files changed, 51 insertions, 0 deletions

diff --git a/Shenanigans/src/org/archphantom/shenanigans/examples/NamespaceAccess.java b/Shenanigans/src/org/archphantom/shenanigans/examples/NamespaceAccess.java
new file mode 100644
index 0000000..208d958
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/examples/NamespaceAccess.java
@@ -0,0 +1,51 @@
+package org.archphantom.shenanigans.examples;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.expressions.Expression;
+import org.archphantom.shenanigans.elements.expressions.Variable;
+import org.archphantom.shenanigans.elements.expressions.operations.Addition;
+import org.archphantom.shenanigans.elements.expressions.statements.Assignment;
+import org.archphantom.shenanigans.elements.expressions.statements.FunctionCall;
+import org.archphantom.shenanigans.elements.expressions.statements.Group;
+import org.archphantom.shenanigans.elements.expressions.statements.NamespaceCall;
+import org.archphantom.shenanigans.elements.expressions.statements.PrintLn;
+import org.archphantom.shenanigans.elements.values.Function;
+import org.archphantom.shenanigans.elements.values.IntValue;
+import org.archphantom.shenanigans.elements.values.Namespace;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class NamespaceAccess {
+	
+	public static Program buildExample () {
+		ArrayList<Expression> foo_body = new ArrayList<Expression>();
+		Namespace foo = new Namespace("foo", new Group(foo_body), new VarTable());
+		foo_body.add(new Assignment("x", new IntValue("0")));
+		ArrayList<String> argNames1 = new ArrayList<String>(1);
+		argNames1.add("y");
+		foo_body.add(new Assignment("set", new Function(argNames1, new Assignment("foo.x", new Variable("y")))));
+		ArrayList<String> argNames2 = new ArrayList<String>(2);
+		argNames2.add("n");
+		foo_body.add(new Assignment("inc", new Function(argNames2, new Assignment("foo.x", new Addition(new Variable("foo.x"), new Variable("n"))))));
+		foo_body.add(new Assignment("show", new Function(new ArrayList<String>(0), new PrintLn(new Variable("foo.x")))));
+		ArrayList<Expression> main_body = new ArrayList<Expression>();
+		main_body.add(new NamespaceCall("foo"));
+		ArrayList<Expression> arguments1 = new ArrayList<Expression>(1);
+		arguments1.add(new IntValue("0"));
+		main_body.add(new FunctionCall("foo.set", arguments1));
+		ArrayList<Expression> arguments2 = new ArrayList<Expression>(1);
+		arguments2.add(new IntValue("4"));
+		main_body.add(new FunctionCall("foo.inc", arguments2));
+		main_body.add(new FunctionCall("foo.show", new ArrayList<Expression>()));
+		Namespace main = new Namespace("main", new Group(main_body), new VarTable());
+		Hashtable<String, Namespace> namespaces = new Hashtable<String, Namespace>(2);
+		namespaces.put("foo", foo);
+		namespaces.put("main", main);
+		return new Program(namespaces);		
+	}
+	
+	public static void main (String[] args) {
+		buildExample().run();
+	}
+
+}