Re: Ersatz warnings in Eclipse

2013-07-18 Thread Jon Kleiser
Hi Alex, It's working fine now. Eclipse is also much happier. ;-) /Jon On 17-07-13 21:05 , Alexander Burger wrote: On Wed, Jul 17, 2013 at 08:24:45PM +0200, Alexander Burger wrote: I'll fix that. Thanks! Done :) I've fixed all other places too where it complained about unused variables (the

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Alexander Burger
On Wed, Jul 17, 2013 at 08:24:45PM +0200, Alexander Burger wrote: > I'll fix that. Thanks! Done :) I've fixed all other places too where it complained about unused variables (these were really unused ones), and have uploaded a new release. Please test again whenever you have time! ♪♫ Alex -- U

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Alexander Burger
Hi Jon, > > next = Env.Next; Env.Next = 0; > > > > So here 'next' is used. > > Not really. A value (from Env.Next) is stored in 'next', but that value is > never retrieved from 'next' later. Therefor 'next' is considered useless. Ah! Cool! That's the problem. 'next' is indeed necessar

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Jon Kleiser
Hi Alex, > Hi Jon, > >> > because 'next' is in fact used (and needed!) in all those cases. >> > >> > How come? >> >> I cannot see one place where the value of 'next' is used >> (read/retrieved). >> Can you tell me which line? > > Yes, for example the one where Eclipse is complaining about: > >

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Alexander Burger
Hi Jon, > > because 'next' is in fact used (and needed!) in all those cases. > > > > How come? > > I cannot see one place where the value of 'next' is used (read/retrieved). > Can you tell me which line? Yes, for example the one where Eclipse is complaining about: The value of the local vari

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Jon Kleiser
Hi Alex, > Hi Jon, > > thanks for the input! > >> obtain the PicoLisp.java source for the ersatz/picolisp.jar, I did >> cd ersatz/ >> pil mkJar + >> >> I then created an empty Java project in Eclipse and imported the >> PicoLisp.java source. To avoid a NullPointerException when running my >> proje

Re: Ersatz warnings in Eclipse

2013-07-17 Thread Alexander Burger
Hi Jon, thanks for the input! > obtain the PicoLisp.java source for the ersatz/picolisp.jar, I did > cd ersatz/ > pil mkJar + > > I then created an empty Java project in Eclipse and imported the > PicoLisp.java source. To avoid a NullPointerException when running my > project, I entered "-DPID