8e3db9ef20 2010-11-20        kinaba: @@s(x){x};
6ac127ddd0 2010-11-23        kinaba: @s "+" = fun(x, y) {@value(
68546f3e9f 2010-11-09        kinaba: 	@s(x) - @s(y)
68546f3e9f 2010-11-09        kinaba: )};
68546f3e9f 2010-11-09        kinaba: 
68546f3e9f 2010-11-09        kinaba: print( 1 + 2 );
68546f3e9f 2010-11-09        kinaba: print( @s(1 + 2) );