While we do recommend clangd for modern code bases, we should still be
able to parse basic language constructs.
Fixes: QTCREATORBUG-27975
Change-Id: I189b991685a5cd5f62f2afce77878b60c895e8f9
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: hjk <hjk@qt.io>
To be able to do this, the parser needs to store the decl specifier list
in FunctionDeclaratorAST objects, the same way it is done for
FunctionDefinitionAST.
Task-number: QTCREATORBUG-24894
Change-Id: I475fb08b1f14c63f3050d72dff200c1b08df5789
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
These changes target Find Usages feature to work with shared_ptr.
Improve libs/3rdparty/cplusplus and plugins/cplusplus:
parse __declspec() attribute,
call to variadic function template without specified template arguments,
if constexpr,
c++11 attributes [[value]],
function templates with default parameters,
resolve order for function vs template with default parameter,
template operator->() with default arguments,
template specialization with numeric values,
find best partial specialization,
fix partial specialization for non-first specialized argument
Fixes: QTCREATORBUG-7866
Fixes: QTCREATORBUG-20781
Fixes: QTCREATORBUG-22857
Fixes: QTCREATORBUG-17825
Change-Id: I31a080f7729edfb2ee9650f1aff48daeba5a673b
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: Nikolai Kosjar <pinaceae.pinus@gmail.com>
...due to uninitialized member typeId.
Fixes: QTCREATORBUG-23184
Change-Id: I00afe87b9c61a1e8edefc122b1a99635736650cb
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This also means that the implicitly-declared default constructor
does the right thing now, and the generator does not have to
take care of updating it anymore.
Change-Id: Ib4de88c506839398ce77ab4eaf4680a9b7e6091e
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
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>
...which was least buggy.
The bugs fixed by the changes we revert here (highlighting/completion
for code involving templates) were minor compared to ones we currently
have. Those bugs will be addressed by the clang code model anyway.
Relevant commits were collected via:
$ cd ${QTC}/src/libs/cplusplus
$ git log \
--no-merges \
--format=oneline \
v3.4.2..HEAD \
-- LookupContext.* ResolveExpression.* TypeResolver.* TypeOfExpression.* \
../../plugins/cpptools/cppcompletion_test.cpp
From this list the following were skipped due to irrelevance:
88c5b47e53 # CppTools: Minor cleanup in completion tests
e5255a1f5c # CppTools: Add a test for ObjC not replacing dot with arrow
5b12c8d63a # CppTools: Support ObjC in member access operator tests
9fef4fb9ca # CPlusPlus: Fix warnings about overriding visit(...) methods
There were only minor conflicts while reverting those.
This changes touches so many files because there were quite some
cleanups and renames after the 3.4.2 release.
Task-number: QTCREATORBUG-14889
Task-number: QTCREATORBUG-15211
Task-number: QTCREATORBUG-15213
Task-number: QTCREATORBUG-15257
Task-number: QTCREATORBUG-15264
Task-number: QTCREATORBUG-15291
Task-number: QTCREATORBUG-15329
Change-Id: I01f759f8f35ecb4228928a4f22086e279c1a5435
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
The code model failed to parse the noexcept operator which is often
used in noexcept specifiers, e.g.: "void f() noexcept(noexcept(g()));"
Consequently some c++11 headers such as unordered_map, array
and unordered_set could not be parsed and no code completition was
available. I have created the NoExceptOperatorExpressionAST class
which is created whenever a noexcept token is found in an
expression with operator precedence. The noExcept test case
in the cplusplus/cxx11 test now contains a function that
uses the noexcept operator.
Fixed noexcept operator parsing
Added the test requested by Sergey Shambir, which then revealed that
i had not implemeneted the noexpect operator parsing according to the
c++ specification.
As stated here http://cpp0x.centaur.ath.cx/expr.unary.noexcept.html
the noexcept operator is a unary-expression that contains an
expression (and not a constant-expression). This should now be fixed.
Change-Id: Id4a99a43b660bd83e7680274491d99a698b57094
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
Defined in section 14.7.2 of the standard.
Fixes completion for std::string.
The following explicit instantiation appears in bits/basic_string.tcc:
extern template class basic_string<char>;
This is wrongfully considered a specialization for a forward declaration
(like `template<> class basic_string<char>` is).
Introduce a new Symbol type for explicit instantiations.
Use-case:
template<class T>
struct Foo { T bar; };
template class Foo<int>;
void func()
{
Foo<int> foo;
foo.bar; // bar not highlighted
}
Change-Id: I9e35c8c32f6b78fc87b4f4f1fc903b42cfbd2c2b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
See [global.names] (17.6.4.3.2 in the C++11 spec.)
Change-Id: I8434496dbe392b52d339d5f17cfaeee8dbd88995
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
The tool 'cplusplus-update-frontend' can't handle that and thus will
rewrite that class without this initialization.
The member is properly initialized at use.
Change-Id: I2c8c57be47b5fe953c2518254656e5e38ba90f08
Reviewed-by: Wang Hoi <wanghoi@126.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
Some qmake versions ignore "DEFINES += NDEBUG" on Windows.
Change-Id: Ibdf3b1036c2331dcef61dcd278463c02754044d2
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This time in the 'new' expression. Changed it to make
new C(1, abc...) and new C{1, abc}
work.
Change-Id: I7232798fd083b653ee04ef9ede386d6536133e16
Reviewed-by: hjk <qthjk@ovi.com>
Also drop the unused 'initializer' member from
RangeBasedForStatementAST.
Change-Id: I078ebbc85cafa643af4bfe62d698bf7de71360e4
Reviewed-by: hjk <qthjk@ovi.com>
Means
void foo() const &; void bar() &&;
and the corresponding pointer-to-member declarators
now parse.
Change-Id: Idbf295bd4f51cd5d9e38efcac1940b8cc2e32fce
Reviewed-by: hjk <qthjk@ovi.com>
It'll be reused as the initializer expression for declarators
that are followed by "( expression-list )".
Change-Id: I6c76a76641941874ef1ed21daa7b6e057c6d170f
Reviewed-by: hjk <qthjk@ovi.com>
they are lying. nokia has no copyright on this code. and the double
license in a single file looks weird. that's why we moved it to
3rdparty/, so it is clear it is not nokia's.
Approved-by: legal
