X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FFormat.cpp;h=feec8fb255c3f9b4c15807e22f43e9433aad56d8;hb=0b326f2ebc27293c6dcfab91fd5d991c4cd4ea03;hp=460f74894777dc71c1751af7c0b600c11edfe3e4;hpb=27494a20393fa45072e7d526d358835f3abe312a;p=folly.git

diff --git a/folly/Format.cpp b/folly/Format.cpp
index 460f7489..feec8fb2 100644
--- a/folly/Format.cpp
+++ b/folly/Format.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 Facebook, Inc.
+ * Copyright 2014 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "folly/Format.h"
+#include <folly/Format.h>
 
 namespace folly {
 namespace detail {
@@ -96,7 +96,15 @@ void FormatArg::initSlow() {
       while (p != end && *p >= '0' && *p <= '9') {
         ++p;
       }
-      precision = to<int>(StringPiece(b, p));
+      if (p != b) {
+        precision = to<int>(StringPiece(b, p));
+        if (p != end && *p == '.') {
+          trailingDot = true;
+          ++p;
+        }
+      } else {
+        trailingDot = true;
+      }
 
       if (p == end) return;
     }