[ruby/fiddle] Add support for "long" variants

GitHub: fix https://github.com/ruby/fiddle/pull/100

Reported by David M. Lary. Thanks!!!

https://github.com/ruby/fiddle/commit/516333dd78

1 files changed, 9 insertions, 3 deletions

diff --git a/ext/fiddle/lib/fiddle/cparser.rb b/ext/fiddle/lib/fiddle/cparser.rb
index 9a70402953..257a52d096 100644
--- a/ext/fiddle/lib/fiddle/cparser.rb
+++ b/ext/fiddle/lib/fiddle/cparser.rb
@@ -165,10 +165,16 @@ module Fiddle
           raise(RuntimeError, "unsupported type: #{ty}")
         end
         return TYPE_ULONG_LONG
-      when /\A(?:signed\s+)?long(?:\s+int\s+)?(?:\s+\w+)?\z/
-        return TYPE_LONG
-      when /\Aunsigned\s+long(?:\s+int\s+)?(?:\s+\w+)?\z/
+      when /\Aunsigned\s+long(?:\s+int\s+)?(?:\s+\w+)?\z/,
+           /\Aunsigned\s+int\s+long(?:\s+\w+)?\z/,
+           /\Along(?:\s+int)?\s+unsigned(?:\s+\w+)?\z/,
+           /\Aint\s+unsigned\s+long(?:\s+\w+)?\z/,
+           /\A(?:int\s+)?long\s+unsigned(?:\s+\w+)?\z/
         return TYPE_ULONG
+      when /\A(?:signed\s+)?long(?:\s+int\s+)?(?:\s+\w+)?\z/,
+           /\A(?:signed\s+)?int\s+long(?:\s+\w+)?\z/,
+           /\Along(?:\s+int)?\s+signed(?:\s+\w+)?\z/
+        return TYPE_LONG
       when /\A(?:signed\s+)?int(?:\s+\w+)?\z/
         return TYPE_INT
       when /\A(?:unsigned\s+int|uint)(?:\s+\w+)?\z/