From 5f7ad4a0e3ddd944c094ebc9719fdd5982ea76f6 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Wed, 14 Jun 2023 22:38:12 +0100
Subject: [PATCH] ruby-ng.eclass: add _ruby_get_use_targets comment

I don't see us adding a non-ruby* target any time soon so this should be fine.

Closes: https://github.com/gentoo/gentoo/pull/31428
Signed-off-by: Sam James <sam@gentoo.org>
---
 eclass/ruby-ng.eclass | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass
index 2f14c22ace373..5cea44101593c 100644
--- a/eclass/ruby-ng.eclass
+++ b/eclass/ruby-ng.eclass
@@ -105,6 +105,8 @@ ruby_implementation_depend() {
 _ruby_get_all_impls() {
 	_RUBY_GET_ALL_IMPLS=()
 
+	# XXX: Please update _ruby_get_use_targets if adding a non-'ruby*'
+	# target.
 	local i found_valid_impl
 	for i in ${USE_RUBY}; do
 		case ${i} in
@@ -350,6 +352,7 @@ _ruby_get_use_targets() {
 	_ruby_set_globals_invalidate_if_stale
 
 	local impls="${_RUBY_GET_ALL_IMPLS[@]}"
+	# XXX: This assumes all targets begin with 'ruby'.
 	_RUBY_GET_USE_TARGETS="${impls//ruby/ruby_targets_ruby}"
 }