At 20.12.2010, 11:02, bearophile wrote <[email protected]>:
Hello Johannes and thank you for developing your tool for D2 too :-)
Actually it's not mine, I'm just a regular user. I don't think I could
ever understand the finite state machine code (especially because it's
c++), but patching the c/d1 codegen to output d2 code is easy enough ;-)
In D1 a enum ubyte[] is a compile-time constant dynamic array of
unsigned bytes, it is a 2 word long struct that contains a pointer and a
length.
Did you mean in D2? I feared that, so I'll have to do some extra work...
In D2 a "enum ubyte[30]" is a compile-time constant fixed size array of
32 unsigned bytes that gets passed around by value.
Yep, that's what I want.
Regardless the array kind you want to use, also take a look at "Hex
Strings":
http://www.digitalmars.com/d/2.0/lex.html
That allow you to write bytes arrays as hex data:
x"00 FBCD 32FD 0A"
That's interesting, I'll have a look at it, but ragel shares big parts of
the c/c++/d code, so as long as the C syntax works there's no need to
change that.
Bye,
bearophile
Thanks for your help!
--
Johannes Pfau
