From f1b7a39751d4e67ad173d348a400f59001875de1 Mon Sep 17 00:00:00 2001
From: "Tristan B. Kildaire" <deavmi@redxen.eu>
Date: Sun, 21 Mar 2021 13:00:56 +0200
Subject: [PATCH] Added some future data structure stubs for type checking

---
 source/tlang/compiler/symbols.d | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/source/tlang/compiler/symbols.d b/source/tlang/compiler/symbols.d
index 9497da7..5264dbe 100644
--- a/source/tlang/compiler/symbols.d
+++ b/source/tlang/compiler/symbols.d
@@ -295,6 +295,38 @@ public bool isMathOp(Token token)
             tokenStr[0] == '*' || tokenStr[0] == '/';
 }
 
+
+/**
+* TODO: Implement the blow and use them
+*
+* These are just to use for keeping track of what
+* valid identifiers are.
+*
+* The are NOT used for code gen
+*/
+
+public class Program
+{
+    private Variable[] globals;
+    private Function[] functions;
+}
+
+public class Function
+{
+    /* The residing program */
+    private Program program;
+
+    private Variable[] locals;
+}
+
+public class Variable
+{
+    private string type;
+    private string identifier;
+}
+
+
+
 /* Test: Character literal */
 unittest
 {