From e56d5f280463e5ef6775b4b6d1414809f0e9de36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Fri, 4 Jan 2013 16:57:32 +0100
Subject: genruby: accept one word parameter

---
 tools/genruby.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/genruby.rb b/tools/genruby.rb
index eefe0d2..fe17174 100755
--- a/tools/genruby.rb
+++ b/tools/genruby.rb
@@ -42,11 +42,9 @@ def get_type_from_arg arg, l
     if arg =~ /\.\.\./
         return ':varargs'
     end
-    k = arg.gsub(/const/,'').gsub(/\s{2,}/,' ').strip
-    if k=~/(.*?)(\w+)$/
-        return get_type $1.strip
-    end
-    # try with unchanged argument string
+    k = arg.gsub(/const/,'').sub(/^\s+/,'').gsub(/\s{2,}/,' ').strip
+    k=~/(.*?)(\w+)$/ # remove var name if any
+    k = $1.strip if not $1.nil? and $1.length > 0
     t = get_type k
     if t.nil?
         printf "\033[0;31mwrong arg >#{k}< #{arg} (#{l})\033[0m\n"
-- 
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