Commit Graph

21 Commits

Author SHA1 Message Date
Wang Hoi
c56b999fff C: Parser: Support parsing of c99 designated initializers
In case:

    int a[6] = { [4] = 29, [2] = 15 };
    struct point { int x, y; };
    struct point p = { .y = 3, .x = 2 };

Grammar change when c99 language feature is enabled:
old grammar:

    braced-init-list :: '{' initializer-list '}'

new grammar:

    braced-init-list :: '{' designated-initializer-list '}'
    designated-initializer-list :: designated-initializer (',' designated-initializer )*
    designated-initializer :: designator* initializer-clause
    designator :: '.' identifier
                | '[' constant-expression ']'

Task-number: QTCREATORBUG-1902
Change-Id: Ib99d6f553f8d0f50ba3eff86f3a2e86d73372426
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
2014-06-17 16:23:23 +02:00
Christian Kamm
eee94667e6 C++11: Fix parsing of trailing-type-specifier.
In particular "auto foo() -> typename Foo<T>::X;" didn't parse.

Change-Id: I7665c9b387e222e4107f053a529d502813ebf617
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
2014-06-04 09:17:56 +02:00
Povilas Kanapickas
9528230bd3 C++: Remove dead code in the parser
CPlusPlus::Parser::parseAccessSpecifier() is not used anywhere
throughout the QtCreator codebase.

Change-Id: I062a4ae257b9c61f02bf85079feb6d48bd07c49e
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
2014-01-20 16:30:06 +01:00
hjk
2b532c73ee CPlusPlus: Make (sub-)languague selection more generic
Change-Id: I4e2df6992b446adec662ab07671acd41715e41fd
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
2013-10-15 16:22:28 +02:00
Erik Verbruggen
c2d2173934 C++: Add parser support for @throw statements.
Change-Id: I366733ec821ee264f182f4d4a3cf69cdada20cfc
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
2013-08-21 15:33:39 +02:00
Erik Verbruggen
23085895d6 C++: handle @try statements in the parser.
No semantic analysis yet, but this prevents the parser from generating
bogus diagnostics.

Task-number: QTCREATORBUG-9309
Change-Id: I2ec575a8474cd51bfa97b17678d3da71ab8dcd7a
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
2013-07-19 14:49:38 +02:00
hjk
f0f406bacb C++: Inline {TranslationUnit,Parser}::blockErrors
As indicated by profiling.

Change-Id: I04d741dcc6200eb351d7aec316572e0e94ef5bec
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
2013-04-18 14:58:52 +02:00
Sergey Shambir
2ead48fb26 CPlusPlus: fixed parsing function-try-catch with ctor-initializer
C++ standard defines that 'try' should be before optional ctor
initializer, so wrong order changed. Added documentation to
parseTryBlockStatement and new test.

Task-number: QTCREATORBUG-9064
Change-Id: Id19cdc53c034cb1232ae27e0bfe36d85b7ad0452
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
2013-04-09 11:31:28 +02:00
Christian Kamm
aa645254a2 C++11: More (expression-list) or brace-init-list.
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>
2012-09-19 12:23:18 +02:00
Christian Kamm
2aa27e6d22 C++11: Make expression-list expand to initializer-list.
This will fix a couple more places where brace-init-lists and
pack expansions are allowed but are not currently accepted by
the parser. For example:

foo(abc...);

now parses correctly.

Change-Id: I93710cef35154fea8437329f3174e4a2d56637b8
Reviewed-by: hjk <qthjk@ovi.com>
2012-09-19 12:20:58 +02:00
Christian Kamm
392c80c6e4 C++11: Fix use of >> in template arguments.
Change-Id: Ic99ca897e7a3b9c82cf8c5093a90bf9c88dbb0ed
Reviewed-by: hjk <qthjk@ovi.com>
2012-09-19 11:58:34 +02:00
Christian Kamm
8711121197 C++11: Parse alias declarations.
The parser no longer fails declarations like:
using Foo = std::vector<int>::iterator;

Change-Id: Ib3a552ebbe0147fa138db6448a52cdba8f9b9207
Reviewed-by: hjk <qthjk@ovi.com>
2012-09-19 11:56:33 +02:00
Christian Kamm
8c1a45565c C++11: Accept ref-qualifiers in function declarators.
Means
void foo() const &; void bar() &&;
and the corresponding pointer-to-member declarators
now parse.

Change-Id: Idbf295bd4f51cd5d9e38efcac1940b8cc2e32fce
Reviewed-by: hjk <qthjk@ovi.com>
2012-09-19 11:51:48 +02:00
Christian Kamm
b9f6f1bcf7 C++11: Allow uniform initialization in ctor init lists.
So
class C { C() : _x{12}, _y({12}) {} };
now parses correctly.

Change-Id: I4281dcb0541a86b550e74630cad6ae0a59fef1b4
Reviewed-by: hjk <qthjk@ovi.com>
2012-09-19 11:47:49 +02:00
Christian Kamm
23a11e2ddb C++: Rename NewPlacementAST to ExpressionListParenAST.
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>
2012-09-17 14:53:20 +02:00
Sergey Shambir
95c5ab2746 Added support for override/final and enum classes
Change-Id: I6dfe9dd606781046ff5a1ed61315741d2f332cb8
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>
2012-07-30 09:42:30 +02:00
Erik Verbruggen
1d3dc30153 C++11: add support for static_assert.
Change-Id: I82d8d60acaa9265fd25e0a3734855b19bdef9c06
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2012-02-02 13:49:22 +01:00
Leandro Melo
057fad645b C++: Recognize C++11 nullptr
Change-Id: I5b7ac8f9b2137ffe9439ada4ec4aeb9cee8e249d
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
2011-11-18 13:50:19 +01:00
Erik Verbruggen
29dff7221d Fixed stack-overflow when parsing insanely nested compound statements.
Thanks to Clang's parser_overflow.cpp which has >16000 nested compound
statements to check exactly the same.

Change-Id: I2b604f8ceb01115d7fe950994e0677a081e99481
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>
2011-10-17 11:17:46 +02:00
Oswald Buddenhagen
b342ad8cf4 remove nokia copyrights from roberto's code
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
2011-05-16 11:05:30 +02:00
Oswald Buddenhagen
67704b8b41 move src/shared/cplusplus/ -> src/libs/3rdparty/cplusplus/
Approved-by: legal
2011-05-16 11:05:30 +02:00