From c5e8d3e080f984d00bed44f504fb38d487a2d3c8 Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Thu, 10 May 2018 21:41:28 -0700
Subject: [PATCH] Random notes re: symbol table

I'm proably gonna want to redo the symbol table stuff after reading Language
Implementation Patterns, esp. to accomodate scopes
---
 schala-lang/src/typechecking.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/schala-lang/src/typechecking.rs b/schala-lang/src/typechecking.rs
index dfedcaa..0f41b35 100644
--- a/schala-lang/src/typechecking.rs
+++ b/schala-lang/src/typechecking.rs
@@ -8,9 +8,15 @@ use itertools::Itertools;
 
 use parsing;
 
-pub struct TypeContext { 
+pub struct TypeContext {
   type_var_count: u64,
   bindings: HashMap<Rc<String>, Type>,
+  //symbol_table: SymbolTable
+}
+
+//cf. p. 150 or so of Language Implementation Patterns
+struct SymbolTable {
+
 }
 
 #[derive(Debug, PartialEq, Clone)]