On Mon, 18 Dec 2006, [EMAIL PROTECTED] wrote:
If ascii values from 0 - 31 can be part of symbols that would be nice.
How do you specify a symbol containing ascii values 1 2 and 3? Do they
have names?
Do it the way most languages have borrowed from C : use backslash followed
by an octal or hex code, like \033 or \0x1b. It's easy to make it
compatible with C/C++/Java/Perl/Python/Tcl/Ruby/PHP, all at the same time.
Symbols could be usable, if the problems that can be fixed in symbol
without changing the nature of symbols, are fixed. You don't need strings
for that.
You still have the problem of the symbol table that grows by one each time the
symbol changes.
Well, you can solve that problem separately. There's no point to clump all
issues into one ball.
Wouldn't you want objects to be able to emit strings in a way as
carefree as they are with symbols? I'm talking about not putting the
burden of memory management on the emitter of strings.
A string library could have functions similar to getbytes(),
resizebytes() and freebytes()
Yes, that's putting the burden of memory management on the emitter. I
mean, what I call "the burden of memory management" isn't about writing
your own malloc() from scratch, no, I'm not talking about that, I'm
talking about having to decide when to copy and when to deallocate.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
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