Utils: Add iterator constructors to small string

Change-Id: Ib8fcacd5dc520842cf5cee73ea21c021221158ca Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-08-01 17:19:50 +02:00
parent 7610e48716
commit 390e2d164c
2 changed files with 37 additions and 0 deletions
--- a/src/libs/utils/smallstring.h
+++ b/src/libs/utils/smallstring.h
@@ -127,6 +127,16 @@ public:
        : SmallString(SmallString::fromQString(qString))
    {}

+    template<typename BeginIterator,
+             typename EndIterator,
+             typename = typename std::enable_if<std::is_same<BeginIterator, EndIterator>::value>::type
+             >
+    SmallString(BeginIterator begin, EndIterator end)
+        : SmallString(&(*begin), size_type(end - begin))
+    {
+    }
+
+
    ~SmallString() noexcept
    {
        if (Q_UNLIKELY(hasAllocatedMemory()))