Author: larry
Date: Wed Jan 17 18:24:48 2007
New Revision: 13529
Modified:
doc/trunk/design/syn/S05.pod
Log:
We now analyze regex expressions as pattern/action pairs and grammars as
collections of those pairs. The initial-constant-strings approach
is now generalized to initial DFAable pattern
Author: larry
Date: Wed Jan 17 14:05:20 2007
New Revision: 13528
Modified:
doc/trunk/design/syn/S05.pod
Log:
Clarify how C<||> limits longest-token semantics.
Modified: doc/trunk/design/syn/S05.pod
==
--- doc/trunk/d
Author: larry
Date: Wed Jan 17 11:50:09 2007
New Revision: 13527
Modified:
doc/trunk/design/syn/S03.pod
Log:
Revised reduce semantics to allow list infixes to work correctly.
Modified: doc/trunk/design/syn/S03.pod
==
[EMAIL PROTECTED] wrote:
+Conjectural: If the first parameter to a multi signature is followed
+by an invocant colon, that signature represents two signatures, one
+for an ordinary method definition, and one for the corresponding multi
+definition that has a comma instead of the colon. This form
On Tue, Jan 16, 2007 at 01:41:30PM -0800, Jonathan Lang wrote:
: Luke Palmer wrote:
: >Seems reasonable. My generality alarm goes off when I realize that
: >you can't specify commutativity for two of the three args, but that's
: >fine because it's definitely a cpanable feature.
:
: IIRC, it's pos
TSa wrote:
Luke Palmer wrote:
> That is, is 1 different from 1.0?
I opt for 1 being Int and 1.0 being Num. But for the
latter a test .does(Int) might succeed on the footing
that the fractional part is zero, that is 1.0%1 == 0.
I'm very leery of the idea that "A.does(B)" ever returns true when
Author: larry
Date: Wed Jan 17 10:56:32 2007
New Revision: 13526
Modified:
doc/trunk/design/syn/S13.pod
Log:
Replaced "is commutative" with a more general multisig syntax.
Modified: doc/trunk/design/syn/S13.pod
==
--
HaloO,
Luke Palmer wrote:
That is, is 1 different from 1.0?
I opt for 1 being Int and 1.0 being Num. But for the
latter a test .does(Int) might succeed on the footing
that the fractional part is zero, that is 1.0%1 == 0.
Note that 1/3*3 does not necessarily equal 1.0 for
floating point math. I
