5e924caac9 2010-11-23        kinaba: def reverse(lst, acc)
5e924caac9 2010-11-23        kinaba: {
5e924caac9 2010-11-23        kinaba: 	case(lst)
5e924caac9 2010-11-23        kinaba: 		when( {car:a, cdr: d} ) { reverse(d, {car:a, cdr:acc}) }
5e924caac9 2010-11-23        kinaba: 		when( {} ) { acc }
5e924caac9 2010-11-23        kinaba: };
5e924caac9 2010-11-23        kinaba: 
5e924caac9 2010-11-23        kinaba: @macro reverseArgs(e) {@value(
5e924caac9 2010-11-23        kinaba: 	var ev = @macro(e);
5e924caac9 2010-11-23        kinaba: 	case(ev)
153a14cec0 2010-11-24        kinaba: 		when( {is:"App", fun:f, args:a} )
5e924caac9 2010-11-23        kinaba: 		{
5e924caac9 2010-11-23        kinaba: 			ev {args: reverse(a, {})}
5e924caac9 2010-11-23        kinaba: 		}
5e924caac9 2010-11-23        kinaba: 		when( _ )
5e924caac9 2010-11-23        kinaba: 		{
5e924caac9 2010-11-23        kinaba: 			ev
5e924caac9 2010-11-23        kinaba: 		}
5e924caac9 2010-11-23        kinaba: )};
5e924caac9 2010-11-23        kinaba: 
5e924caac9 2010-11-23        kinaba: def main()
5e924caac9 2010-11-23        kinaba: {
5e924caac9 2010-11-23        kinaba: 	print( reverseArgs(1 + 2) );
5e924caac9 2010-11-23        kinaba: 	print( reverseArgs(1 - 2) );
5e924caac9 2010-11-23        kinaba: };
5e924caac9 2010-11-23        kinaba: 
5e924caac9 2010-11-23        kinaba: main()