Since we also license under GPL-3.0 WITH Qt-GPL-exception-1.0,
this applies only to a hypothetical newer version of GPL, that doesn't
exist yet. If such a version emerges, we can still decide to relicense...
While at it, replace (deprecated) GPL-3.0 with more explicit GPL-3.0-only
Change was done by running
find . -type f -exec perl -pi -e "s/LicenseRef-Qt-Commercial OR GPL-3.0\+ OR GPL-3.0 WITH Qt-GPL-exception-1.0/LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0/g" {} \;
Change-Id: I5097e6ce8d10233993ee30d7e25120e2659eb10b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Task-number: QTBUG-67283
Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
If there is a newer file than the last indexing or if a file is added or
removed from the project or system PCH we have to reindex the project and
maybe the system PCH.
Change-Id: Ibce2a244190a79b5c422c469c065ddc11e44b2cb
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Some times it makes sense to have a Utils::StringViewVector instead
of a Utils::SmallStringVector because you don't want to hold the ownership.
Change-Id: I5ae39efe21aebbf82d4b3effa9e67eae6727ba8b
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
We used only 6 bit to save the short size but for SmallString with a size
over 64 it is not enough. So we have now to use a uint16 instead of a
uint8 if the size if over 64.
Change-Id: I53558e492b6cb40b739b23a8af83d192a2e11bd2
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
It is advantageous to mark move assignments noexcept. Some implementations
are already implementing it and with C++ 17 it will be standard. So we take
advantage of it and make it conditionally.
Change-Id: I7c6d77d09a02639096ce0fb43733c1fbf190c7c4
Reviewed-by: hjk <hjk@qt.io>
This should fix:
"defaulted on its first declaration with an
exception-specification that differs from the
implicit declaration"
Change-Id: I10a18a68543894a4ca81f99dab2cdd0ddc6aad07
Reviewed-by: hjk <hjk@qt.io>
Thomas provided a smaller fix.
This reverts commit 78fb7f44bf.
Change-Id: I1edff6477526fe4ce29df38852f47fe49117561e
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
We now support constexpr, noexcept and alignas on all compilers. Next will
be C++ 14 constexpr support.
Change-Id: I254049c60dcd82fc373ec907cbb5702a4b344978
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
The size of the small string optimization was hard coded. For some use
cases you want a bigger or smaller size. It is now configurable by a
template parameter. For that we changed the name to BasicSmallString and
added an alias of BasicSmallString<31> to SmallString.
Change-Id: I844b4420d260290307a6018bb6cc4cf3ba7bd449
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
We move the io operators in an extra header file because if we would
include ostream in smallstring.h we would blow the compile time.
Change-Id: Iea61ceedbbbcdd2adc6dc149794dab6e743084f8
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
SmallString is a very simple utf8 string class. It's purpose is performance.
It uses a short string opimization which provides 31 bytes of heap free
memory to save a 30 bytes long string plus null terminator. If the string
gets larger heap is allocated. The grow strategy is 1.5 to improve reuse
of allocated memory.
It uses optionally constexpr to provide string literals.
Change-Id: I7757fb51abfeca200d074cbfce2f1d99edc0ecb0
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
