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Compiling Lisp to Z80.I am doing some thought experiments on this. Here is an example of a Lisp program. It adds two numbers together. [code] (define (add x y) (if (= …
Your LISP code is recursive, which makes it harder in ... 1 up
call addfunc ; recursive call
pop bc ; fetch ... -
Compiling Lisp to Z80.I am doing some thought experiments on this. Here is an example of a Lisp program. It adds two numbers together. [code] (define (add x y) (if (= …
... ;678938]Your LISP code is recursive, which makes it harder in ... 1 up
call addfunc ; recursive call
pop bc ; fetch ... -
Compiling Lisp to Z80.I am doing some thought experiments on this. Here is an example of a Lisp program. It adds two numbers together. [code] (define (add x y) (if (= …
... if we want to writes recursive or otherwise re-entrant subroutines ... -
Compiling Lisp to Z80.I am doing some thought experiments on this. Here is an example of a Lisp program. It adds two numbers together. [code] (define (add x y) (if (= …
... if we want to writes recursive or otherwise re-entrant subroutines ... should never have problems with recursive or other subroutines. This technique ... -
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…
Thanks. I'll add an extra section for those. As I'm not concerned about HiSoft BASIC compatibility I'll rewrite some as recursive functions. -
Koch CurveNot tried it yet but it appears to have all the required components. Recursive curve program in just 69 bytes! [url]http://www.retroprogramming.com/2…
... all the required components.
Recursive curve program in just 69 ... -
Stonkers gameIt's a bit like Mornington Crescent from "I'm sorry, I haven't a clue". Maybe you need to give a reason for links between games though? I'll start: …
... 'm going to take a recursive few places back and raise ... -
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 …
... was a bug in the recursive version of the Hex2Dec function ... minor change, I updated the recursive versions of AND, OR, XOR ... -
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)…
... />
To PS.
The recursive DEF FN to format the ... only way to stop a recursive string function.
Taking ... , so Andrew's original non-recursive DEF FN was written assuming ... -
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)…
... )/50)[/code]
I did recursive versions of all 11 of ... repetition, just for comparison. The recursive versions are usually substantially smaller ... -
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)…
... me that the nested and recursive FN methods were both overly ... -
Writing faster BASICIn terms of structuring BASIC programs, what are the best ways allocate variables, functions, arrays? Any tips. I remember INPUT mag had some suggest…
... forgot to mention is that recursive DEF FNs are generally, often ... always possible to expand a recursive DEF FN (eg. if the ... -
Next gen programmers are going to be ****ING AWESOME!I'm so glad my daughter's computering is in good hands: [url]http://politicalscrapbook.net/2014/02/tory-boss-of-government-coding-education-initiati…
... loops is not good (as recursive calls within a subroutine), and ... -
Next gen programmers are going to be ****ING AWESOME!I'm so glad my daughter's computering is in good hands: [url]http://politicalscrapbook.net/2014/02/tory-boss-of-government-coding-education-initiati…
... loops is not good (as recursive calls within a subroutine), and ... -
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…
... in strings (eg. in a recursive DEF FN), use TXT2Emu's ... -
Sorting BusinessThis is a little bit different from the usual game-related fare but I know there are a few people here who like this sort of thing. This is about so…
... implementation is already the "non-recursive" qsort. Sorting of 5k random ... -
Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... B] especially beautiful. A [I]recursive[/I] function calls itself for ... be further subdivided by the recursive calls), and combines the outputs ... /> For example, here is a recursive data type for a binary ... />
And here is a recursive function to build a list ... -
Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
[QUOTE=Ralf;792537]
And yes, recurssion is evil, avoid it like plague if you can ;)[/QUOTE]
My recursive mazegenerator in a 1K ZX81 uses less memory than the iterative version, stack included, and it is still fast. -
Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... a token, expanded using a recursive call. Token strings could themselves ... /> CALL COPY$ ;Copy token string (recursive call)
POP HL
Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... 'm not convinced about that recursive token expansion, it seems to ...Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
[QUOTE=Dr BEEP;792674]My recursive mazegenerator in a 1K ZX81 ...Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... .org/alvin/tidbits/pfill.zip"]recursive pattern flood fill[/URL].
The recursive flood fills for the spectrum ... the stack use by the recursive solution. Incidentally that's what ...Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... .org/alvin/tidbits/pfill.zip"]recursive pattern flood fill[/URL].[/quote ...ZX-Modules updatesDear readers, depending on a common change on the file list (establishing the meta block feature), I've updated many of my ZX-Modules applications. …
... in a reliable time. The recursive file search algorithm has been ...New Game: COMPLICA DX<div style="font-family: Arial, Verdana; font-size: 10pt; font-style: normal; font-variant: normal; line-height: normal; font-weight: normal;"><img s…
... Artificial Intelligence algorithm implemented as recursive Minimax strategy with alpha-beta ...Full-screen 32 columns bicolor engine NIRVANA+I'm glad to announce the release of [b]NIRVANA+ ENGINE[/b], providing support for bicolor graphics (multicolor 8x2) in 32 columns for all standard Sp…
... clean" should also do a recursive "rm" but I whimped out ...
