Pushed existing work

1 files changed, 66 insertions, 0 deletions

diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/Namespace.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Namespace.java
new file mode 100644
index 0000000..5b33bf2
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Namespace.java
@@ -0,0 +1,66 @@
+package org.archphantom.shenanigans.elements.values;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.expressions.Expression;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class Namespace extends Value {
+	private String name;
+	private Expression body;
+	private VarTable myvars;
+	
+	public Namespace (String name, Expression body, VarTable myvars) {
+		this.name = name;
+		this.body = body;
+		this.myvars = myvars;
+	}
+	
+	public String getName () {
+		return name;
+	}
+	
+	public Expression getVar (String identifier, VarTable vars, Program program) {
+		if (identifier.contains(".")) {
+			String nspacecall = identifier.substring(0, identifier.indexOf('.'));
+			String varname = identifier.substring(identifier.indexOf('.')+1);
+			Value vns;
+			if ((vns = myvars.get(nspacecall).evaluate(vars, program)) != null) {
+				if (vns instanceof Namespace) {
+					Namespace ns = (Namespace) vns;
+					return ns.getVar(varname, vars, program);
+				} else {
+					return null;
+				}
+			} else {
+				return null;
+			}
+		} else {
+			return myvars.get(identifier);
+		}
+	}
+	
+	public Value setVar (String identifier, Expression value, VarTable vars, Program program) {
+		if (identifier.contains(".")) {
+			String nspacecall = identifier.substring(0, identifier.indexOf('.'));
+			String varname = identifier.substring(identifier.indexOf('.')+1);
+			Value vns;
+			if ((vns = myvars.get(nspacecall).evaluate(vars, program)) != null) {
+				if (vns instanceof Namespace) {
+					Namespace ns = (Namespace) vns;
+					return ns.setVar(varname, value, vars, program);
+				} else {
+					return null;
+				}
+			} else {
+				return null;
+			}
+		} else {
+			return vars.get(identifier).evaluate(vars, program);
+		}
+	}
+	
+	public Value getValue (VarTable vars, Program program) {
+		System.out.println("Running namespace's body...");
+		return body.evaluate(myvars, program);
+	}
+	
+}