From 0fb9dd34d9f1a1c8ace6f9775af2a1da8d308399 Mon Sep 17 00:00:00 2001
From: JJ
Date: Wed, 5 Apr 2023 09:17:32 -0700
Subject: update readme

---
 README.md | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cba6242..4c7830c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,26 @@
-# a simple type system
+# chrysanthemum: a simple type system
+
+## todo
+
+- [x] the simple lambda calculus: implement `execute`
+- [ ] to lose my sanity: implement `parse`
+- [ ] bidirectional typechecking: implement `infer` and `check`
+- [ ] simple effects: extend `ast`
+- [ ] type classes: implement `monomorphize`
+- [ ] to be fancy: implement `parse_file`
+- [ ] extend to additional basic types: implement `cast`
+- [ ] extend to complex types
+- [ ] testtesttest
+
+## architecture
+
+```bash
+src/
+src/main.rs # the user facing program
+src/parser.rs # parses user programs into proper data structures
+src/ast.rs # the fundamental representation of the program
+src/simple.rs # the core of the lambda calculus: checking, inference, evaluation
+src/effects.rs # code for effects idk
+src/classes.rs # a monomorphization pass for type classes
+test/ # various tests
+```
-- 
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