Patrick R. Michaud wrote:
On Tue, Jul 04, 2006 at 12:57:16PM -0700, Allison Randal wrote:
--
token start { ^emptyline*$ }
regex emptyline { ^^ $$ \n }
token ws { [sp | \t]* }
--
The above grammar doesn't have a grammar statement; as a result
the regexes are being installed into
On Tue, Jul 04, 2006 at 12:57:16PM -0700, Allison Randal wrote:
I'm writing a parser for a language that treats a double newline as a
statement terminator. It works if I make every rule a 'regex' (to turn
off smart whitespace). But I want spaces and tabs to act as smart
whitespace, and
On Thu, Jul 06, 2006 at 12:29:12AM -0700, Allison Randal wrote:
$ cat xyz.pir
.sub main :main
load_bytecode 'PGE.pbc'
load_bytecode 'ar.pir'
load_bytecode 'dumper.pbc'
load_bytecode 'PGE/Dumper.pbc'
$P0 = find_global 'XYZ', 'start'
$P1 = $P0(\n\n\n\n\n\n\n,
Nathan Gray wrote:
Overloading ws and other builtins was fixed in parrot and pugs
approaching midnight (hackathon time) on 2006-06-29. If your parrot
and pugs are both more recent than that, I'm not sure where the bug
is.
I have the latest checkout of Parrot (I'm not using Pugs).
It may
On Tue, Jul 04, 2006 at 12:57:16PM -0700, Allison Randal wrote:
--
token start { ^emptyline*$ }
regex emptyline { ^^ $$ \n }
token ws { [sp | \t]* }
--
The above grammar doesn't have a grammar statement; as a result
the regexes are being installed into the '' namespace.
If
I'm writing a parser for a language that treats a double newline as a
statement terminator. It works if I make every rule a 'regex' (to turn
off smart whitespace). But I want spaces and tabs to act as smart
whitespace, and newlines to act as literal whitespace. I've
overloaded ws to match only
