Update P5Regex to have user-chosen stopper hook.

jnthn · jnthn · commit 77c0c7dad3b2 · 2012-11-01T18:30:47.000+01:00
Also means that a workaround can be eliminated.
diff --git a/src/QRegex/P5Regex/Grammar.nqp b/src/QRegex/P5Regex/Grammar.nqp
@@ -54,6 +54,8 @@ grammar QRegex::P5Regex::Grammar is HLL::Grammar {
         <alternation>
     }
     
+    token rxstopper { $ }
+    
     token alternation {
         <sequence>+ % '|'
     }
@@ -64,7 +66,8 @@ grammar QRegex::P5Regex::Grammar is HLL::Grammar {
     }
     
     token quantified_atom {
-        <![|)}/]>
+        <![|)]>
+        <!rxstopper>
         <atom>
         [ <.ws> <quantifier=p5quantifier> ]?
         <.ws>

Original file line number	Diff line number	Diff line change
`@@ -54,6 +54,8 @@ grammar QRegex::P5Regex::Grammar is HLL::Grammar {`
`54`	`54`	`<alternation>`
`55`	`55`	`}`
`56`	`56`
	`57`	`+ token rxstopper { $ }`
	`58`	`+`
`57`	`59`	`token alternation {`
`58`	`60`	`<sequence>+ % '\|'`
`59`	`61`	`}`
`@@ -64,7 +66,8 @@ grammar QRegex::P5Regex::Grammar is HLL::Grammar {`
`64`	`66`	`}`
`65`	`67`
`66`	`68`	`token quantified_atom {`
`67`		`- <![\|)}/]>`
	`69`	`+ <![\|)]>`
	`70`	`+ <!rxstopper>`
`68`	`71`	`<atom>`
`69`	`72`	`[ <.ws> <quantifier=p5quantifier> ]?`
`70`	`73`	`<.ws>`