Re: [fpc-pascal] Illeagal assignment to For Loop variable in Free pascal
On 6/17/2014 7:54 PM, Jim Leonard wrote: The error is because FreePascal optimizes loops wherever it can, and trying to modify the loop variable would break under that optimization. While you could enable compilation flags to make things more TP compatible, looking at the code, I can see that the 'counter:=1' is just an early termination clause. If the variable 'counter' isn't needed after that section, you could replace that line with 'break' which would exit the loop immediately (which is what the code does now). On 6/17/2014 6:05 AM, mokashe.ram wrote: Hi, Could Any one help me for fixing below error in free pascal. as i am tring to excute for loop in decemental order using 'DOWNTO' but its thwoing error 'Illeagal assignment to For Loop variable 'Counter' as this is possible in TP but in Free pascal its not working so is there any workaround for this? FOR counter := 8 DOWNTO 1 DO IF filename[counter] = ' 'THEN DELETE(filename,counter,1) ELSE counter := 1; A totally different solution and also more universal (not depending on the length of the filename to be exactly 8 characters long would be while ((Length (Filename) 0) AND (Filename (Length (Filename) = ' ') do Delete (Filename, Length (Filename), 1); or if you insist on using a separate integer variable Counter = Length (Filename); while (Counter 0) AND (Filename [Counter] = ' ') do begin Delete (Filename, Counter, 1); Dec (Counter); end; Ralf --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
[fpc-pascal] Error:Operator Is not oberloaded in Free pascal
Hi EveryOne, can any one help me on below issue, as in have one variable of type ARRAY, see below * bonus_details_record = RECORD terminal_bonus : ARRAY[1..2] OF REAL;* IF terminal_bonus 0 THEN* as above statement is possible in Turbo pascal but In Free Pascal, I am geeting Below Error : Operator Is not oberloaded:'bonus_details_record.array[1..2] of real' 'shortInt' SO please suggest me the solution -- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/Error-Operator-Is-not-oberloaded-in-Free-pascal-tp5719614.html Sent from the Free Pascal - General mailing list archive at Nabble.com. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Illeagal assignment to For Loop variable in Free pascal
On Wed, Jun 18, 2014 at 6:42 AM, Ralf Quint redro...@gmail.com wrote: A totally different solution and also more universal (not depending on the length of the filename to be exactly 8 characters long would be while ((Length (Filename) 0) AND (Filename (Length (Filename) = ' ') do Delete (Filename, Length (Filename), 1); How about : Filename := Trim(Filename); Juha ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Error:Operator Is not oberloaded in Free pascal
On 18 Jun 2014, at 09:14, mokashe.ram wrote: can any one help me on below issue, as in have one variable of type ARRAY, see below * bonus_details_record = RECORD terminal_bonus : ARRAY[1..2] OF REAL;* IF terminal_bonus 0 THEN* as above statement is possible in Turbo pascal but In Free Pascal, I am geeting Below Error : Operator Is not oberloaded:'bonus_details_record.array[1..2] of real' 'shortInt' That cannot work either in Turbo Pascal. You probably made a mistake somewhere. Jonas ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Error:Operator Is not oberloaded in Free pascal
Thanks Jonas, But already THis code is running in Turbo pascal and i am migrating TP application to Free pascal. so please suggest the solution. Thanks -- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/Error-Operator-Is-not-oberloaded-in-Free-pascal-tp5719614p5719617.html Sent from the Free Pascal - General mailing list archive at Nabble.com. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Illeagal assignment to For Loop variable in Free pascal
On 6/18/14, Juha Manninen juha.mannine...@gmail.com wrote: How about : Filename := Trim(Filename); The original code removes trailing spaces only, and Trim() removes more than spaces (and it removes leading blanks as well). Bart ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Error:Operator Is not oberloaded in Free pascal
Thanks, Now i got where did i made misake it should be *if terminal_bonus[1] 0 then* thanks Sud -- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/Error-Operator-Is-not-oberloaded-in-Free-pascal-tp5719614p5719620.html Sent from the Free Pascal - General mailing list archive at Nabble.com. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Illeagal assignment to For Loop variable in Free pascal
On Wed, Jun 18, 2014 at 2:36 PM, Bart bartjun...@gmail.com wrote: The original code removes trailing spaces only, and Trim() removes more than spaces (and it removes leading blanks as well). Filename := TrimRight(Filename); :) Juha ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Illeagal assignment to For Loop variable in Free pascal
In our previous episode, Juha Manninen said: On Wed, Jun 18, 2014 at 2:36 PM, Bart bartjun...@gmail.com wrote: The original code removes trailing spaces only, and Trim() removes more than spaces (and it removes leading blanks as well). Filename := TrimRight(Filename); or Filename := TrimRightSet(Filename,[' ']); :-) ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Java crash when fpc library CallVoidMethod in a thread.
The ideal thing would be to find some java mechanism that allows him to `append` this checksynchronize to `the` main loop, some main-loop hook of sorts. Hum, if somebody have some idea how to implement it, he is very welcome to show his way... ;-) PS: By the other way, here some conclusions of this topic... (if something is wrong, please advices...) = http://wiki.freepascal.org/Using_Pascal_Libraries_with_Java#Dealing_with_threads_and_synchronize_Java_method_inside_threads. Thanks. - Many thanks ;-) -- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/Java-crash-when-fpc-library-CallVoidMethod-in-a-thread-tp5719098p5719623.html Sent from the Free Pascal - General mailing list archive at Nabble.com. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
