From 489289e85be1bd9c569e93f3b2daab44c8c1912f Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Sun, 01 Dec 2024 22:00:40 +0800
Subject: [PATCH] Add a few more differences from C

---
 README.md | 9 +++++++++

diff --git a/README.md b/README.md
index a8496496195a593ac81c6b929920b4adc4dba327..4024aa6131a194f7a061f4c51900671ba513b535 100644
--- a/README.md
+++ b/README.md
@@ -87,3 +87,12 @@ You may use `canfail` to be explicit about the reverse in function definitions,
 or to override a function when calling it. In the latter case, if the function
 does not define an `onfail` section, you must wrap it in a `try {...} onfail {...}`
 block.
+
+## Other non-trivial differences from C
+
+1. Instead of `errno`, we use multiple return values to indicate errors where
+   appropriate.
+2. Minimize undefined behavior, and set stricter rules for
+   implementation-defined behavior.
+3. Support compile-time code execution.
+4. More powerful preprocessor?

-- 
2.48.1