Jonathan Scott Duff wrote:
On Wed, May 10, 2006 at 05:58:57PM -0700, Allison Randal wrote:
rule:
- Has :ratchet and :skip turned on by default
- May only be used inside a grammar
Should that be
- Must be declared as part of a grammar or role
???
It is:
- The 'rule' keyword may only be used inside a grammar
And if we're keeping the correspondence between classes+methods and
grammars+rules, then surely grammars are composable entities just
like classes.
The distinction between inheritance and composition isn't as significant
for grammars as it is for classes, since you can create a Match object
instance from a single rule isolation.
Allison
