Changeset 711f094b in mainline

Timestamp:

2018-07-05T21:41:21Z (7 years ago)

Author:

Dzejrou <dzejrou@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bdc55009

Parents:

f97ccd1

git-author:

Dzejrou <dzejrou@…> (2018-04-17 19:04:20)

git-committer:

Dzejrou <dzejrou@…> (2018-07-05 21:41:21)

Message:

cpp: fixed std::distance

File:

• uspace/lib/cpp/include/impl/iterator.hpp (modified) (2 diffs)

uspace/lib/cpp/include/impl/iterator.hpp

@@ -125 +125 @@
     {
         using cat_t = typename iterator_traits<InputIterator>::iterator_category;
+        using diff_t = typename iterator_traits<InputIterator>::difference_type;
 
         if constexpr (is_same_v<cat_t, random_access_iterator_tag>)
@@ -130 +131 @@
         else
         {
-            cat_t diff{};
+            diff_t diff{};
             while (++first != last)
                 ++diff;
+
+            return diff;
         }
     }