From 59d95352d6613ac8d602df358d7f805d2f398704 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Sat, 19 Mar 2022 14:37:55 +0900
Subject: [PATCH] doc/mruby3.2.md: new file to describe 3.2 changes.

---
 doc/mruby3.2.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 doc/mruby3.2.md

diff --git a/doc/mruby3.2.md b/doc/mruby3.2.md
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+# User visible changes in `mruby3.2` from `mruby3.1`
+
+# The language
+
+* Now `a::B = c` should evaluate `a` then `c`.
+* Anonymous arguments `*`, `**`, `&` can be passed for forwarding.
+
+# Tools
+
+## `mruby`
+
+* `-b` only specifies the script is the binary. The files loaded by `-r` are not affected by the option.
+* `mruby` now loads complied binary if the suffix is `.mrb`.
+
+## `mrbc`
+
+* Add `--no-optimize` option to disable optimization.
+
+# mrbgems
+
+## mruby-errno
+
+* `mruby-errno` gem is now bundled.
+
+## mruby-class-ext
+
+* Add `Class#subclasses` method.