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BASin v.15 DEF FN bugThe bug would appear to be in "BASSupport.pas : Procedure ProcessDEFFN"; as it's not inserting the 6-byte variable place holder after each parameter …
The bug would appear to be in " ... after each parameter in the DEF FN definition. There's code there ... -
Fix for the DEF FN bug of zmakebasSome months ago I discovered a bug in zmakebas: it does not include the 5 bytes required after every parameter of a DEF FN. By the time, the WoS f…
... months ago I discovered a bug in zmakebas: it does not ... after every parameter of a DEF FN.
By the time ... /discussion/comment/692882/#Comment_692882]this bug was known at least in ... day Antonio Villena fixed the bug in his own version of ... -
Can you improve this recursive DEF FN?I came up with this function to scan strings for characters without needing to use FOR...NEXT and IF...THEN, but it seems rather long-winded. Can any…
... ?
Using:
DEF FN w(w$,o$,c)=VAL ... (("FN w(w$,o$,c+1)" ... />
with:
w$(FN w(w$,o$,1))
FN w(w$,o$,1)*100). -
BASIC Bug: DEF FN after REMHello all, Having mused the Spectrum ROM disassembly by Drs Logan ad O'Hara, I wondered about how good ZX BASIC was at locating the DEF FN when call…
... BASIC was at locating the DEF FN when called upon.
[code]
10 DEF FN a()=10
20 PRINT ... :
[code]
10 REM : DEF FN a()=10
20 PRINT ... ROM routine that looks for DEF FN, DATA and (oddly) NEXT appears ... -
DEF FN DirectivesI am looking at using some machine code functions from the DK Graphics Pack. They are machine code but they are called via Basic with the function de…
... the function defined such as DEF FN g(x, y, p, q ... -
Confounded DEF FNCan anyone see why this is going wrong? I've been tinkering with it since tea time and got nowhere. [code] 2 DEF FN t$(n,t,d) =STR$ INT (n/t)…
... nowhere.
[code]
2 DEF FN t$(n,t,d)
+VAL$ (("FN t$("
+STR$ (n-INT ... -
SeBASIC Updated to version 3.2 by aowen...SeBASIC has just received an update!... Version 3.2 is now available, but it'll cost ya!... Its only $5 USD, and can be downloaded from here:…
... 2012
* Fixed a bug in DEF FN recursive functions (thanks to Miguel Jodar ... .
* ZXC3 version excludes the DEF FN fix, and moves the cursor ... -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
... following:
[CODE]100 DEF FN a(x,y,p$)=CODE ... TO y)
110 PRINT FN a(3,4,"Paddy")[/CODE ... />
Have I found a bug?
Many thanks
fn bug in basin?Hi. I was just trying to make myself some functions in basin and when i tryed them, the progam stopped on call. So i've tryed this simple thing: 10 …
... simple thing:
10 def fn a(x)=x*10
20 print fn a(10)
and ...those darned recursive functions againI've been stuck on this one all evening. I want to dump out some memory in binary to debug a program. I've got a simple mod 2 division loop to do tha…
... ) I remembered Dr Beep's recursive DEF FN version, but in between I ... thought I'd write a DEF FN to do it ... and despite ... with:
[code]
100 DEF FN b$(n,s$)
=s ... $+VAL$ (("FN b$(" + STR$ INT (n/2 ...SCREEN$ bug fixI've been using the SCREEN$() function recently for reading data off the screen rather than taking up space with an array and I got fed up with the s…
... fed up with the stacking bug in it so I wrote ... $(row,col) where FN c$() is defined as DEF FN c$(r,c ...Spectrum Utility Routines Compendium (pending)I couldn't make up my mind into which section to put this, so it's ended up here for some tenuous reason. I haven't forgotten about this. I've been …
There was a bug in the recursive version of the Hex2Dec function ... $=h7$ ($5F5E0FF = 99999999)
3051 DEF FN d(h$)=16^(LEN h ... h$>64))
+VAL (("FN d(h$(2 TO))+" AND ... minor change, I updated the recursive versions of AND, OR, XOR ...BASin Release 10a is up...Well, none of my releases ever get far before the inevitable bug fix version... Go grab it at [url="http://homepage.ntlworld.com/paul.dunn4/BASin_…
... get far before the inevitable bug fix version...
... now ignored (BadBeard)
Fixed DEF FN statements - not correctly tokenised (Chris ... editor.
Fixed a bug in the reset/new sequence ... yet.
Fixed a small bug in the renumber tool, which ...New Functions for Sinclair BasicA total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structu…
... BASIC would be tortuously slow. Recursive functions are possible, but are ... ]FREE[/b]()
[code]
DEF FN F()=65536-USR 7962
[code]
DEF FN H$(n)=CHR$ (INT (n ... ]string1[/i])
[code]
DEF FN L$(l$)=CHR$ (CODE l ...BASin release 12b available for downloadOk, there were a few nasty bugs in the last release, so in fine SPIN team tradition here's a new release that possibly fixes those errors. In this r…
... />
Fixed Crisis's bug with DEF FN, and colin's problem with ...BASin Release 13 is now availableI'm still at it. BASin is now in it's 13th incarnation (disregarding the inter-version updates) and is now available at [url="http://homepage.ntlw…
... links a bit.
Fixed - DEF FN lines were getting their last ... brackets due to an INPUT bug. (Zdenek Spicka)
Fixed - Found ... compatibility meant that REM and DEF FN behaved incorrectly.
Fixed - REM ...BASin Release 13 is now available[unashamedly x-posted from Emulators forum] I'm still at it. BASin is now in it's 13th incarnation (disregarding the inter-version updates) and is …
... links a bit.
Fixed - DEF FN lines were getting their last ... brackets due to an INPUT bug. (Zdenek Spicka)
Fixed - Found ... compatibility meant that REM and DEF FN behaved incorrectly.
Fixed - REM ...Recursive functionsA while ago Phil demonstrated a nice example of recursiveness in a DEF FN function. Sadly it doesn't appear to be online anymore and I have difficult…
A while ago Phil demonstrated a nice example of recursiveness in a DEF FN function. Sadly it doesn't appear to be online anymore and I have difficulties finding it out myself: does anyone have a good example? Thx.BASin r14d - Final bugfix for the r14 seriesOk, there's not a great deal to "show" here, as most of the work has been going on "under the hood" so to speak. And there's been a [i]lot[/i] of wor…
... .
However, every reported bug has been fixed - that I ... keyword - GO TO, GO SUB, DEF FN etc. (Ref)
Fixed - You ...FN nesting error?While playing with FN functions that call assembly, I've found something weird. Check out this code: [code]10 DEF FN f(a,b)=a+b 20 PRINT FN f(FN f(…
... this code:
[code]10 DEF FN f(a,b)=a+b ... , if I change the DEF FN to: DEF FN f(a,b)=a, the ... call.
[code]10 DEF FN f(a,b)=a+b ...
20 DEF FN g(a,b)=a+b ... !
40 PRINT FN f(FN f(2,FN g(3,1)),4 ... !
100 PRINT FN g(FN g(2,FN g(3,1)),4 ...stuck on recursive functionI want this function to PEEK 'l' bytes from memory starting at 's' and return them as a string, but however much I fiddle about with quoting and pare…
... it to work?
DEF FN j$(s,l)=CHR$ PEEK ... (s)+VAL$ "FN j$(s+1,l-1 ...A Miscellany of Dangerous TipsHere's a selection of ideas for using some of the more obscure system variables which I've found handy on occasion. They can be very convenient if us…
... to assign them in a DEF FN statement. Space for these ... be automatically created within the DEF FN statement itself by the ... and used independently of any DEF FN statement, which allows quick ... can be done as a recursive DEF FN.
Finally, knowing ...quick RAM copy using LET in BASICI'm in the process of reviewing, revising and refining all the programming tips & utility routines which I've posted on this forum over the last eigh…
... call, due to the STR$ bug in the ROM, as shown ... .
[code]
10 DEF FN p(a)=PEEK a+256 ... +1):
DEF FN l(v)=v-256*FN h(v): DEF FN h(v ... )=INT (v/256)
20 DEF FN ... q(a$,b$,l)=33: RESTORE 20: LET fnq=FN ...Compiling BasicI'm not good in compiling sinclair basic because i was 15 when i got my first spectrum, and it was the first computer i saw. I wasn't aware of compil…
It might even be done with a recursive DEF FN. I need to think of the code however.
Your program would be then
instead LET A=VAL A$
it will be LET A=FN V(A$)
and a DEF FN V(A$)= .... in the begin of the prog.Compiling BasicI'm not good in compiling sinclair basic because i was 15 when i got my first spectrum, and it was the first computer i saw. I wasn't aware of compil…
... even be done with a recursive DEF FN. I need to think of ... (A$)
and a DEF FN V(A$)= .... in the begin ...QuickBASICQuickBASIC Emulation: Is it possible to declare and pass global variables throughout a program along with confine a local variable to just a module-…
... possible to built your own (recursive) PROCEDURE's in Spectrum BASIC ... .
I used the DEF FN routine for it as stated ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... />
How about those PowerFull DEF FN Statements?
How far do ... go?
fals: 10 DEF FN C$(z,y,x,item ...
