Pushed existing work

8 files changed, 224 insertions, 0 deletions

diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/Array.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Array.java
new file mode 100644
index 0000000..c03b66f
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Array.java
@@ -0,0 +1,37 @@
+package org.archphantom.shenanigans.elements.values;
+import java.util.ArrayList;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.expressions.Expression;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class Array extends Value {
+	private ArrayList<Expression> vals;
+	
+	public Array (ArrayList<Expression> values) {
+		this.vals = values;
+	}
+	
+	public Array (String string) {
+		this.vals = new ArrayList<Expression>(string.length());
+		for (int i = 0; i < string.length(); i++) {
+			this.vals.add(new CharValue(string.charAt(i)));
+		}
+	}
+	
+	public Expression getElement (IntValue index, VarTable vars, Program program) {
+		return vals.get(index.intValue(vars, program).intValue());
+	}
+	
+	public Expression setElement (IntValue index, Expression value, VarTable vars, Program program) {
+		return vals.set(index.intValue(vars, program).intValue(), value);
+	}
+	
+	public int size () {
+		return vals.size();
+	}
+
+	public ArrayList<Expression> getValue(VarTable vars, Program program) {
+		return vals;
+	}
+
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/BoolValue.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/BoolValue.java
new file mode 100644
index 0000000..23b968a
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/BoolValue.java
@@ -0,0 +1,16 @@
+package org.archphantom.shenanigans.elements.values;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class BoolValue extends Value {
+	private boolean val;
+	
+	public BoolValue (boolean val) {
+		this.val = val;
+	}
+	
+	public Boolean getValue (VarTable vars, Program program) {
+		return val;
+	}
+	
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/CharValue.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/CharValue.java
new file mode 100644
index 0000000..fbae3c5
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/CharValue.java
@@ -0,0 +1,15 @@
+package org.archphantom.shenanigans.elements.values;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class CharValue extends Value {
+	private char val;
+	
+	public CharValue (char val) {
+		this.val = val;
+	}
+	
+	public Character getValue (VarTable vars, Program program) {
+		return val;
+	}
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/DecimalValue.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/DecimalValue.java
new file mode 100644
index 0000000..a2a2a58
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/DecimalValue.java
@@ -0,0 +1,26 @@
+package org.archphantom.shenanigans.elements.values;
+import java.math.BigDecimal;
+
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class DecimalValue extends Value {
+	private BigDecimal val;
+	
+	public DecimalValue (double val) {
+		this.val = new BigDecimal(val);
+	}
+	
+	public DecimalValue (String val) {
+		this.val = new BigDecimal(val);
+	}
+	
+	public DecimalValue (BigDecimal val) {
+		this.val = val;
+	}
+	
+	public BigDecimal getValue (VarTable vars, Program program) {
+		return val;
+	}
+	
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/Function.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Function.java
new file mode 100644
index 0000000..2ceb15e
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Function.java
@@ -0,0 +1,25 @@
+package org.archphantom.shenanigans.elements.values;
+import java.util.ArrayList;
+
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.expressions.Expression;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class Function extends Value {
+	private ArrayList<String> arguments;
+	private Expression body;
+	
+	public Function (ArrayList<String> arguments, Expression body) {
+		this.arguments = arguments;
+		this.body = body;
+	}
+	
+	public ArrayList<String> getArgNames () {
+		return arguments;
+	}
+	
+	public Value getValue (VarTable vars, Program program) {
+		return body.evaluate(vars, program);
+	}
+		
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/IntValue.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/IntValue.java
new file mode 100644
index 0000000..a1969fe
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/IntValue.java
@@ -0,0 +1,26 @@
+package org.archphantom.shenanigans.elements.values;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class IntValue extends DecimalValue {
+	
+	public IntValue (int val) {
+		super(new BigDecimal(val));
+	}
+	
+	public IntValue (String val) {
+		super(new BigDecimal(val));
+	}
+	
+	public IntValue(BigInteger val) {
+		super(new BigDecimal(val));
+	}
+	
+	public BigInteger intValue (VarTable vars, Program program) {
+		return super.getValue(vars, program).toBigInteger();
+	}
+	
+}
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);
+	}
+	
+}
diff --git a/Shenanigans/src/org/archphantom/shenanigans/elements/values/Value.java b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Value.java
new file mode 100644
index 0000000..d329c2c
--- /dev/null
+++ b/Shenanigans/src/org/archphantom/shenanigans/elements/values/Value.java
@@ -0,0 +1,13 @@
+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 abstract class Value extends Expression {
+	public abstract Object getValue(VarTable vars, Program program);
+	
+	public Value evaluate (VarTable vars, Program program) {
+		return this;
+	}
+	
+}