'cont' -> 'again' in straggler code

paulstansifer · paulstansifer · commit 1bdcba3d745b · 2012-07-09T17:44:46.000-07:00
diff --git a/src/libsyntax/ext/tt/earley_parser.rs b/src/libsyntax/ext/tt/earley_parser.rs
@@ -143,7 +143,7 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher])
                         for ei.matches.eachi() |idx, elt| {
                             let sub = elt.get();
                             // Some subtrees don't contain the name at all
-                            if sub.len() == 0u { cont; }
+                            if sub.len() == 0u { again; }
                             new_pos.matches[idx]
                                 .push(@seq(sub, mk_sp(ei.sp_lo,sp.hi)));
                         }

Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher])`
`143`	`143`	`for ei.matches.eachi() \|idx, elt\| {`
`144`	`144`	`let sub = elt.get();`
`145`	`145`	`// Some subtrees don't contain the name at all`
`146`		`- if sub.len() == 0u { cont; }`
	`146`	`+ if sub.len() == 0u { again; }`
`147`	`147`	`new_pos.matches[idx]`
`148`	`148`	`.push(@seq(sub, mk_sp(ei.sp_lo,sp.hi)));`
`149`	`149`	`}`