1 files changed, 105 insertions, 0 deletions
diff --git a/base/src/bjc/dicelang/Node.java b/base/src/bjc/dicelang/Node.java
new file mode 100644
index 0000000..4238cfc
--- /dev/null
+++ b/base/src/bjc/dicelang/Node.java
@@ -0,0 +1,105 @@
+package bjc.dicelang;
+
+/*
+ * @TODO 10/09/17 Ben Culkin :NodeReorg
+ * 	Same thing, different class. Split into subclasses based off of the type
+ * 	values.
+ */
+/**
+ * Represents a node in the AST.
+ *
+ * @author Ben Culkin
+ */
+public class Node {
+	public static enum Type {
+		ROOT, TOKREF, UNARYOP, BINOP, GROUP, OGROUP, RESULT
+	}
+
+	public static enum GroupType {
+		ARRAY, CODE
+	}
+
+	public final Type type;
+
+	// These can have or not have values based of the node type
+	public Token            tokenVal;
+	public Token.Type       operatorType;
+	public GroupType        groupType;
+	public EvaluatorResult  resultVal;
+
+	public Node(final Type typ) {
+		type = typ;
+	}
+
+	public Node(final Type typ, final Token tokenVl) {
+		this(typ);
+
+		tokenVal = tokenVl;
+	}
+
+	public Node(final Type typ, final Token.Type opType) {
+		this(typ);
+
+		operatorType = opType;
+	}
+
+	public Node(final Type typ, final GroupType grupType) {
+		this(typ);
+
+		groupType = grupType;
+	}
+
+	public Node(final Type typ, final EvaluatorResult res) {
+		this(typ);
+
+		resultVal = res;
+	}
+
+	@Override
+	public String toString() {
+		switch (type) {
+		case UNARYOP:
+		case BINOP:
+			return "(" + type.name() + " : " + operatorType + ")";
+
+		case OGROUP:
+		case TOKREF:
+			return "(" + type.name() + " : " + tokenVal + ")";
+
+		case GROUP:
+			return "(" + type.name() + " : " + groupType + ")";
+
+		case RESULT:
+			return "(" + type.name() + " : " + resultVal + ")";
+
+		default:
+			return "Unknown node type " + type;
+		}
+	}
+
+	@Override
+	public boolean equals(final Object other) {
+		if (!(other instanceof Node)) {
+			return false;
+		}
+
+		final Node otk = (Node) other;
+
+		if (otk.type != type) {
+			return false;
+		}
+
+		switch (type) {
+		case OGROUP:
+			return tokenVal.equals(otk.tokenVal);
+
+		default:
+			return true;
+		}
+	}
+
+	@Override
+	public int hashCode() {
+		return super.hashCode();
+	}
+}