From 3c592a17f1b54c88a0d868b7251f5134dac421b6 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Wed, 3 May 2017 20:11:34 +0200
Subject: QStringView: add constructor from pointer pair

This is often more natural than (ptr, len), and I need it in the
implementation of QStringView::trimmed().

Change-Id: I1d99b5ddaf76eee0582150b0233ef6ce9c37d25d
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
---
 src/corelib/tools/qstringview.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/corelib/tools/qstringview.h')

diff --git a/src/corelib/tools/qstringview.h b/src/corelib/tools/qstringview.h
index 62173f9765..fdbf644518 100644
--- a/src/corelib/tools/qstringview.h
+++ b/src/corelib/tools/qstringview.h
@@ -176,6 +176,10 @@ public:
         : m_size((Q_ASSERT(len >= 0), Q_ASSERT(str || !len), len)),
           m_data(castHelper(str)) {}
 
+    template <typename Char, if_compatible_char<Char> = true>
+    Q_DECL_CONSTEXPR QStringView(const Char *f, const Char *l)
+        : QStringView(f, l - f) {}
+
 #ifdef Q_QDOC
     template <typename Char, size_t N>
     Q_DECL_CONSTEXPR QStringView(const Char (&array)[N]) Q_DECL_NOTHROW;
-- 
cgit v1.2.3