rdale

I'm afraid it will only be fixed in the next release of qtruby (1.0.12). You can apply this patch to qtruby.rb in the meantime:

Index: qtruby.rb
===================================================================
--- qtruby.rb (revision 486772)
+++ qtruby.rb (revision 496305)
@@ -721,7 +721,7 @@
if argtype == 'i'
if typename =~ /^int&?$|^signed int&?$|^signed$|^qint32&?$/
return 1
- elsif typename =~ /^(?:short|ushort|unsigned short int|uint|long|ulong|unsigned long int|unsigned|float|double)$/
+ elsif typename =~ /^(?:short|ushort|unsigned short int|uchar|uint|long|ulong|unsigned long int|unsigned|float|double)$/
return 0
elsif typename =~ /^(quint|qint|qulong|qlong|qreal)/
return 0 - Jan 24 2006