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>
...by introducing a custom tooltip widget for diagnostics.
Locations and fixits of child diagnostics are presented as clickable
links, leading to that position in the editor or to the execution of
that fix it.
Change-Id: I83e801e22d0421dd29275e333e5dd91587885cf1
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
We used to call QTextCharFormat::setToolTip from the ExtraSelection to
install the diagnostic tooltip. Since this allows to set only text
tooltips and we would like to introduce a custom tooltip widget for
diagnostics, make use of CppHoverHandler, which is more flexible.
Change-Id: Ia1b2c3c50810596ce4a3a025002e6e4efd8789db
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
It is now deduced from either the type of the
QFutureInterface<ResultType> function argument, or the return type.
Change-Id: Iddab3cc329206c649a6e55a44b2de2d406701dee
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
QVariant has unwanted dependencies so we provided our own simpler solution.
We want to support move only types and calling the copy constructor as you
move the value in and outside. This copying is adding unwanted overhead
too.
Change-Id: I2e27a7924868efe81e8b8ff3415499c9fa22c2bc
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
The same problems we had on Windows (started() emitted before
QSignalSpy::wait() called) occur also on OS X.
Get rid of the QSignalSpys completely and watch out for the signal
emissions manually.
Change-Id: I092126c6605b046f250999b8ff04d11e685297c2
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
Make isLocal() less intrusively used and correct. Use the stored device
more often, also handle errors more quickly.
Change-Id: I146d1f5788ea79d0a9d7b058c81908d451cf00d0
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
...by explicitly checking for the dot in the source.
Task-number: QTCREATORBUG-15654
Change-Id: I4172e88a7fbb3015ef391daf13ded1f0002aab9c
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
This simplifies UnsavedFiles and makes TemporaryModifiedUnsavedFiles
useless.
Change-Id: I1896f971215ed22ce7aa7bf21b16381862b7469d
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
Timers/singleShot etc can only be used in QThreads (they require the
event dispatcher). So we have to use QThreads instead of std::threads to
nicely interoperate with Qt features.
Task-number: QTCREATORBUG-15681
Change-Id: I851e2f102e15ccd3347d455cc9d8b7df935c2d5e
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
Both runner tests fail on Windows at
QVERIFY(st.expectStartedSignal());
because QProcess::started() is emitted before ClangStaticAnalyzerRunner::run()
returns and thus before QSignalSpy::wait() is reached.
Watch out for the signal manually before calling run().
Change-Id: Ia786bfc6c859a4a4b420aeccc7e7f7bb0b4c47c0
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
The extra "::" is showed in the tooltip right to the completion list
item, but it was not inserted.
Change-Id: I0ad2b816c56b8e3b5ccf0643f2c1a4f2a20b8818
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
E.g. "dynamic_cast<>()" showed up as item.
Let CompletionChunksToTextConverter default to plain text format and
explicitly request HTML where needed.
Change-Id: Iebce85cb888a5bd697ffdce364118b6dc65a435d
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
1 struct Foo { int member; };
2 void f(Foo *foo)
3 {
4 foo.<REQUEST COMPLETION> // correct '.' to '->' and provide results
5 }
The preferred approach would be to check if "foo" in line 4 is of
pointer type, but there is no suitable cursor (only CompoundStmt) at
that position since the code is usually not yet parsed and thus invalid.
Thus, just run the completion as is. If there are not any results for a
dot completion, re-run the completion with "." exchanged by "->". This
approach is inherently slower than the preferred approach implemented in
the built-in code model.
The following rare cases are not handled:
1) Requesting completion after white space:
Works: foo.<COMPLETE HERE>
Fails: foo. <COMPLETE HERE>
2) Opening a file and requesting completion (ctrl+space) without prior
editing. No editing before triggering completion means that no
unsaved file is generated on the backend side, which is a
requirement for the correction.
Task-number: QTCREATORBUG-11581
Change-Id: I6bc8e8594778774ab342755fdb01a8a3e5c52ba0
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
Changing a function signature from const to non-const is not recognized as a
changed, and doesn't trigger the "Apply Function Signature Changes" quickfix.
For example:
void func(Foo &var);
void func(Foo &var) {} // Add const before Foo, quickfix is not triggered
Change-Id: I71ae41765d66df69204abd085fdfcfcb2d605f4c
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
