Switch 'cont' to 'again' everywhere. Close #2229.

4 files changed, 4 insertions, 4 deletions

diff --git a/src/libsyntax/ext/simplext.rs b/src/libsyntax/ext/simplext.rs
index 2f811891711..c9355f05e38 100644
--- a/src/libsyntax/ext/simplext.rs
+++ b/src/libsyntax/ext/simplext.rs
@@ -767,7 +767,7 @@ fn add_new_extension(cx: ext_ctxt, sp: span, arg: ast::mac_arg,
         for clauses.each |c| {
             alt use_selectors_to_bind(c.params, arg) {
               some(bindings) { ret transcribe(cx, bindings, c.body); }
-              none { cont; }
+              none { again; }
             }
         }
         cx.span_fatal(sp, "no clauses match macro invocation");
diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs
index bd164402c1d..d351d492fb0 100644
--- a/src/libsyntax/parse/comments.rs
+++ b/src/libsyntax/parse/comments.rs
@@ -56,7 +56,7 @@ fn strip_doc_comment_decoration(comment: str) -> str {
         let mut i = max.get_default(uint::max_value);
         for lines.each |line| {
             if line.trim().is_empty() {
-                cont;
+                again;
             }
             for line.each_chari |j, c| {
                 if j >= i {
diff --git a/src/libsyntax/parse/lexer.rs b/src/libsyntax/parse/lexer.rs
index 467f1896979..600aa9f4c42 100644
--- a/src/libsyntax/parse/lexer.rs
+++ b/src/libsyntax/parse/lexer.rs
@@ -310,7 +310,7 @@ fn scan_digits(rdr: string_reader, radix: uint) -> str {
     let mut rslt = "";
     loop {
         let c = rdr.curr;
-        if c == '_' { bump(rdr); cont; }
+        if c == '_' { bump(rdr); again; }
         alt char::to_digit(c, radix) {
           some(d) {
             str::push_char(rslt, c);
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index ba31a610f27..6a166591887 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -1140,7 +1140,7 @@ class parser {
                   }
                   _ { self.unexpected(); }
                 }
-                cont;
+                again;
             }
             if self.expr_is_complete(e) { break; }
             alt copy self.token {