http://www.software-lab.de/doc/refU.html#up
On Tue, Oct 5, 2010 at 2:14 PM, Jon Kleiser <[email protected]> wrote= : > Hi Tomas, > > On 10/4/10 7:27 PM, Tomas Hlavaty wrote: > .. >> >> For example, even simple 'if' is implemented as a picolisp fexpr: >> >> =A0 (de if (C . L) >> =A0 =A0 =A0(loop >> =A0 =A0 =A0 =A0 (T C (up. '@ @) (eval (car L) 1)) >> =A0 =A0 =A0 =A0 (T T (run (cdr L) 1)) ) ) > > .. > > I'm just curious, what does that 'up.' do? I can't find it in the PicoLis= p > ref. > > /Jon > -- > UNSUBSCRIBE: mailto:[email protected]?subject=3dunsubscribe > -- UNSUBSCRIBE: mailto:[email protected]?subject=unsubscribe
