Remove '.' after nullary tags in patterns

Does what it says on the tin.

The next commit will remove support for this syntax.

4 files changed, 18 insertions, 18 deletions

diff --git a/src/test/bench/99bob-pattern.rs b/src/test/bench/99bob-pattern.rs
index 8bc16ec5d3a..9c068c6c747 100644
--- a/src/test/bench/99bob-pattern.rs
+++ b/src/test/bench/99bob-pattern.rs
@@ -12,13 +12,13 @@ tag bottle { none; dual; single; multiple(int); }
 
 fn show(b: bottle) {
     alt b {
-      none. {
+      none {
         #debug("No more bottles of beer on the wall, \
                 no more bottles of beer,");
         #debug("Go to the store and buy some more, \
                 99 bottles of beer on the wall.");
       }
-      single. {
+      single {
         #debug("1 bottle of beer on the wall, 1 bottle of beer,");
         #debug("Take one down and pass it around, \
                 no more bottles of beer on the wall.");
@@ -38,8 +38,8 @@ fn show(b: bottle) {
 
 fn next(b: bottle) -> bottle {
     alt b {
-      none. { ret none; }
-      single. { ret none; }
+      none { ret none; }
+      single { ret none; }
       dual. { ret single; }
       multiple(3) { ret dual; }
       multiple(n) { ret multiple(n - 1); }
@@ -48,7 +48,7 @@ fn next(b: bottle) -> bottle {
 
 
 // Won't need this when tags can be compared with ==
-fn more(b: bottle) -> bool { alt b { none. { ret false; } _ { ret true; } } }
+fn more(b: bottle) -> bool { alt b { none { ret false; } _ { ret true; } } }
 
 fn main() {
     let b: bottle = multiple(99);
diff --git a/src/test/bench/shootout-binarytrees.rs b/src/test/bench/shootout-binarytrees.rs
index d3342ea68c4..4e72ef84907 100644
--- a/src/test/bench/shootout-binarytrees.rs
+++ b/src/test/bench/shootout-binarytrees.rs
@@ -5,7 +5,7 @@ tag tree { nil; node(~tree, ~tree, int); }
 
 fn item_check(t: ~tree) -> int {
     alt *t {
-      nil. { ret 0; }
+      nil { ret 0; }
       node(left, right, item) {
         ret item + item_check(left) - item_check(right);
       }
diff --git a/src/test/bench/task-perf-word-count-generic.rs b/src/test/bench/task-perf-word-count-generic.rs
index 1c5b7dc2516..6a23664f753 100644
--- a/src/test/bench/task-perf-word-count-generic.rs
+++ b/src/test/bench/task-perf-word-count-generic.rs
@@ -37,7 +37,7 @@ fn map(&&filename: [u8], emit: map_reduce::putter<[u8], int>) {
     while true {
         alt read_word(f) {
           some(w) { emit(str::bytes(w), 1); }
-          none. { break; }
+          none { break; }
         }
     }
 }
@@ -45,7 +45,7 @@ fn map(&&filename: [u8], emit: map_reduce::putter<[u8], int>) {
 fn reduce(&&_word: [u8], get: map_reduce::getter<int>) {
     let count = 0;
 
-    while true { alt get() { some(_) { count += 1; } none. { break; } } }
+    while true { alt get() { some(_) { count += 1; } none { break; } } }
 }
 
 mod map_reduce {
@@ -97,7 +97,7 @@ mod map_reduce {
             let c;
             alt treemap::find(im, key) {
               some(_c) { c = _c; }
-              none. {
+              none {
                 let p = port();
                 send(ctrl, find_reducer(key, chan(p)));
                 c = recv(p);
@@ -136,7 +136,7 @@ mod map_reduce {
                     // #error("received %d", v);
                     ret some(v);
                   }
-                  done. {
+                  done {
                     // #error("all done");
                     is_done = true;
                   }
@@ -166,7 +166,7 @@ mod map_reduce {
 
         while num_mappers > 0 {
             alt recv(ctrl) {
-              mapper_done. {
+              mapper_done {
                 // #error("received mapper terminated.");
                 num_mappers -= 1;
               }
@@ -179,7 +179,7 @@ mod map_reduce {
                     // "reusing existing reducer for " + k);
                     c = _c;
                   }
-                  none. {
+                  none {
                     // log(error, "creating new reducer for " + k);
                     let p = port();
                     let ch = chan(p);
diff --git a/src/test/bench/task-perf-word-count.rs b/src/test/bench/task-perf-word-count.rs
index eb421ae9b08..02adfd610b0 100644
--- a/src/test/bench/task-perf-word-count.rs
+++ b/src/test/bench/task-perf-word-count.rs
@@ -26,14 +26,14 @@ fn map(input: str, emit: map_reduce::putter) {
 
 
     while true {
-        alt read_word(f) { some(w) { emit(w, 1); } none. { break; } }
+        alt read_word(f) { some(w) { emit(w, 1); } none { break; } }
     }
 }
 
 fn reduce(_word: str, get: map_reduce::getter) {
     let count = 0;
 
-    while true { alt get() { some(_) { count += 1; } none. { break; } } }
+    while true { alt get() { some(_) { count += 1; } none { break; } } }
 }
 
 mod map_reduce {
@@ -78,7 +78,7 @@ mod map_reduce {
               some(_c) {
                 c = _c;
               }
-              none. {
+              none {
                 let p = port();
                 send(ctrl, find_reducer(key, chan(p)));
                 c = recv(p);
@@ -112,7 +112,7 @@ mod map_reduce {
                     // #error("received %d", v);
                     ret some(v);
                   }
-                  done. {
+                  done {
                     // #error("all done");
                     state.is_done = true;
                   }
@@ -141,7 +141,7 @@ mod map_reduce {
 
         while num_mappers > 0 {
             alt recv(ctrl) {
-              mapper_done. {
+              mapper_done {
                 // #error("received mapper terminated.");
                 num_mappers -= 1;
               }
@@ -154,7 +154,7 @@ mod map_reduce {
                     // "reusing existing reducer for " + k);
                     c = _c;
                   }
-                  none. {
+                  none {
                     // log(error, "creating new reducer for " + k);
                     let p = port();
                     let ch = chan(p);