Recently tons of warnings show up for presumably "problematic"
singned <-> unsigned and size conversions.
The Qt side uses 'int', and that's the biggest 'integration surface'
for us, so instead of establishing some internal boundary between
signed and unsigned areas, push that boundary out of creator core code,
and use 'int' everywhere.
Because it reduces friction further, also do it in libcplusplus.
Change-Id: I84f3b79852c8029713e7ea6f133ffb9ef7030a70
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
For some reason, Q_UNUSED includes already a semicolon, adding one
on the user side creates an additional empty statement.
Change-Id: I9c5e8fac381345a60792cb75e2938fd53958d3b0
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
C++14 supports the use of single quotes inserted between integer digits
as a separator. Updates the built-in C++ code model to recognize such
quotes. This fixes highlighting and indentation issues.
Change-Id: Ic35ce93060b96700a11d108dce1f3cf6c4543632
Fixes: QTCREATORBUG-14939
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
More in line with QFileInfo terminonlogy which appears to be
best-of-breed within Qt.
Change-Id: I1d051ff1c8363ebd4ee56376451df45216c4c9ab
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
...as this rather gets in the way.
As before, pressing ENTER after { will still auto insert } on the next
line.
Fixes: QTCREATORBUG-18872
Change-Id: I8ee082962b5ee82781e51c3e5ee146343f808332
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Based on Tobias Hunger's work from a few months ago.
The CMake configuration needs libclang and Qt paths specified as
CMAKE_PREFIX_PATH.
Auto tests are run with "ctest". At the moment the pass rate is 87%.
Change-Id: Iba98e39bf22077d52706dce6c85986be67a6eab0
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Appends 0852f889d1.
Do not automatically show global completion when initializer list
does not have a type, e.g. auto foo = {{},<cursor>};
Change-Id: I233fef71c60bb79211000df70bf5b04fa2d9df37
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Without Overview::BindToIdentifier, a space between
return type(endsWithPtrOrRef) and identifier should be added.
Change-Id: I3cd2d053bf137b35a58e7422f45cbd5b96eeb151
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Arguments of funstion-like macro may contain the name of this
macro. The attempt to expand it results into infinite recursion.
Patch solves that by saving the macro name until the arguments
are collected to determine that it should not be expanded.
Fixes: QTCREATORBUG-21642
Change-Id: Iafb404ecd3959a2f1011c12c1c3f1c0c54ed3547
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
Qt Creator almost hangs and consumes a lot of memory if that happens.
Just ignore such cases in preprocessor.
Task-number: QTCREATORBUG-18995
Change-Id: Ib81cc18738696b02f98e5064d06c719a44ebdaa3
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Try to complete constructor after left brace with fallback
to normal completion.
Task-number: QTCREATORBUG-20957
Change-Id: I6c33790a3ee1e623a3d8abe9a44cfd821b6f3106
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
In preperation for the language server protocol support.
Change-Id: Iee4ccd53a86d9afdb357972ea62b75ace2edcb1d
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
warning: prefer using 'override' or (rarely) 'final' instead of
'virtual' [modernize-use-override]
Change-Id: I6dac7a62b627fa1353b4455e1af92f869c2571cc
Reviewed-by: Marco Benelli <marco.benelli@qt.io>
This change limits the set of tokens that fall under
Token::isOperator(). That allows cpphighlighter.cpp to
distinguish operator tokens from punctuator tokens
(without changing any logic in cpphighlighter.cpp).
This change moves punctuators from "Operator"
to the "Text" style category where they belong.
Punctuators are not operators. Punctuators are
dumb text tokens.
Why don't we let the clang backend alone separate
these tokens for us?
1. Clang is slow on big files. Sometimes the
highlighting dictated by clang is painted _seconds_
after cpphighlighter.cpp runs. CppHighlighter is way
faster so we use it to "prepaint" code while clang is
busy in the background.
2. Secondly, clang cannot yet handle all operator types.
In particular, none if its "operator cursors"
CXCursor_UnaryOperator:
CXCursor_BinaryOperator:
CXCursor_CompoundAssignOperator:
CXCursor_ConditionalOperator:
includes the -> and . operators.
We still need CppHighlighter to paint those tokens.
However, once clang has finished processing the file some
operator tokens will be repainted. We need clang to get
all operators' semantics. In particular, we need clang to
tell us if < is a "smaller than"-operator or part of a
template parameter like set<int>.
Task-number: QTCREATORBUG-19659
Change-Id: I952cb58f7c79134b3281e2a8221425cc1d0ad263
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
BackwardScanner required more investigation and this is
the better fix than 413c66ec.
Change-Id: I651a7b416b549cc4a0e086873262d04409a7448e
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Introduced by 0629400.
Sometimes typing '{' after class crashes QtC.
Task-number: QTCREATORBUG-19726
Change-Id: Idbbfaaa21837ec4afbe7debbd80ddaa484120f09
Reviewed-by: Nikita Baryshnikov <nib952051@gmail.com>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: David Schulz <david.schulz@qt.io>
Introduce abstract model to be able to use clang
based version of it in follow up patches.
Fix warnings and modernize source code a little.
Move OverviewModel to CppTools.
Change-Id: Idcc9bf03cad047026a456bd01063597a1eb95147
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...when typing the opening brace. This restores the initial behavior
from version 4.3.
Not auto-inserting the closing brace allows the user to press Enter to
get "};" completed.
Change-Id: I8c62a08433a947e28f0555338a5fb8eeeae11bea
Task-number: QTCREATORBUG-18872
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
If '{' is typed, we check whether '}' should be auto-inserted.
Previously, we did this by only looking at the tokens of the current
line. By using the BackwardsScanner we can easily look also at the
previous lines, which fixes e.g.
namespace N
<CURSOR> // type '{' - no '}' should be inserted.
Change-Id: Ib2c2989c33f87464431d45facf986bcbb2eff2f8
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Regression from
commit a6aa287720
C++: Fine-tune auto insertion of '}'
Change-Id: I3ede8c7a1e3c73708d5d5a59c314e4b4596976b2
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Do not insert for these cases:
* <Cursor>{
* namespace X <Cursor>
* if the next block is indented, like e.g.:
if (e) <Cursor>
g();
* on empty line if text before looks like a finished statement or
scope opening/end
Change-Id: Id9decc1e964a775724a929c2a3e79b5283105560
Reviewed-by: David Schulz <david.schulz@qt.io>
...due to indirect recursion:
...
CPlusPlus::ClassOrNamespace::lookupType LookupContext.cpp 833 0x7fffd6c954cc
CPlusPlus::ClassOrNamespace::nestedType LookupContext.cpp 1364 0x7fffd6c94bc6
CPlusPlus::ClassOrNamespace::lookupType_helper LookupContext.cpp 955 0x7fffd6c9517f
CPlusPlus::ClassOrNamespace::lookupType_helper LookupContext.cpp 983 0x7fffd6c952ad
CPlusPlus::ClassOrNamespace::lookupType LookupContext.cpp 833 0x7fffd6c954cc
CPlusPlus::ClassOrNamespace::nestedType LookupContext.cpp 1364 0x7fffd6c94bc6
CPlusPlus::ClassOrNamespace::lookupType_helper LookupContext.cpp 955 0x7fffd6c9517f
CPlusPlus::ClassOrNamespace::lookupType_helper LookupContext.cpp 983 0x7fffd6c952ad
CPlusPlus::ClassOrNamespace::lookupType LookupContext.cpp 833 0x7fffd6c954cc
...
ClassOrNamespace::lookupType(const Name *) already guards with a list of
entries already processed, but some calls deeper the list is not passed
on and lookupType() starts again with an empty list. Handle that case,
too.
Task-number: QTCREATORBUG-18499
Change-Id: Iab8978f6ac1d0aea16f49b3547415f43de887b07
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
This fix makes some trick and replaces existing typedef of 'pointer'
to the simplest one(only in class unique_ptr), e.g.:
template <class _Tp>
class unique_ptr
{
typedef some_strange_things pointer;
pointer operator->();
}
is replace with
template <class _Tp>
class unique_ptr
{
typedef _Tp* pointer;
pointer operator->();
}
In most of the implementation of unique_ptr it should work.
Similar approach is done for std::list, std::vector, std::queue, std::set,
std::multiset, std::unordered_set.
It is done in this hacky way to omit problems with cyclic and complex
resolving of typedefs.
Change-Id: I1363dfc5e23d3cd2fa7af7fc27423bfbac2d894d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Properties have been so useful in Qt for Years, and they will
continue being so. Properties deserve a proper icon.
Change-Id: Ifd19c97470a48a033bbe4017855f7b150befb365
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Unless it balances the curly braces
* typing '{' leads to auto insertion of '}'.
* typing '}' skips already present '}'.
* removing '{' leads to auto removal of '}'.
This prevents unbalanced curly braces, which are problematic for clang.
Concrete use cases are: typing of initializer lists, lambdas, function
definitions.
Task-number: QTCREATORBUG-15073
Change-Id: Iec8c6aa5aca054455c1e1bfde3a65c4fd1f579c3
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
