System headers and other file which are not explicitly mentioned in the
project must be reparsed when the project changes.

Task-number: QTCREATORBUG-9056
Change-Id: I32f1206d241a078a4d9b15fac5813f365a1ba303
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

... and adjust INCLUDEPATH accordingly.

while i'm at messing with include statements, also re-order the include
blocks according to policy and sort them within bigger blocks.

Change-Id: I7762abfd7c4ecf59432b99db2f424e4fa25733a5
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: Ied32236a84d20225b1ca4a192f3a346fbfbd09b4
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: I5636039c79be40505c707f775b228bc51f35c243
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

For a given AST, CppRefactoringFile and Overview this will create a
ChangeSet for rewriting the pointer or reference declaration according
to the Overview.

Task-number: QTCREATORBUG-6169

Change-Id: If6f824c1ea5e9f53a11a58ec8b6d696d01f0723e
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

#!/usr/bin/env ruby

Dir.glob('**/*.cpp') { |file|
  # skip ast (excluding paste, astpath, and canv'ast'imer)
  next if file =~ /ast[^eip]|keywords\.|qualifiers|preprocessor|names.cpp/i
  s = File.read(file)
  next if s.include?('qlalr')
  orig = s.dup
  s.gsub!(/\n *if [^\n]*{\n[^\n]*\n\s+}(\s+else if [^\n]* {\n[^\n]*\n\s+})*(\s+else {\n[^\n]*\n\s+})?\n/m) { |m|
    res = $&
    if res =~ /^\s*(\/\/|[A-Z_]{3,})/ # C++ comment or macro (Q_UNUSED, SDEBUG), do not touch braces
      res
    else
      res.gsub!('} else', 'else')
      res.gsub!(/\n +} *\n/m, "\n")
      res.gsub(/ *{$/, '')
    end
  }
  s.gsub!(/ *$/, '')
  File.open(file, 'wb').write(s) if s != orig
}

Change-Id: I3b30ee60df0986f66c02132c65fc38a3fbb6bbdc
Reviewed-by: hjk <qthjk@ovi.com>

Change-Id: I638fe4291d6b682864d0a0c3938ad0066e060a3a
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: I43b1d5b72c9bf7302e0acb9206c87152e4f0727b
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Record revisions of documents in macro definitions and usages. Then,
when searching for usages, check the revision of the documents against
the revision of the macros. If they are out-of-sync, repreprocess the
documents to get up-to-date info.

Task-number: QTCREATORBUG-7872
Change-Id: I846bb52ec660024728ab117a9fb7e43382a50e63
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

Change-Id: Ice592c6de9951ee3b2c4cb52ed0bb3b6770e0825
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

More uniform.

Change-Id: I1c6057981f4c2b3170a4e69f0674fe4caf1143a2
Reviewed-by: Robert Loehning <robert.loehning@nokia.com>

Change-Id: I7134d7de30bcf9f9dcfad42520dd45ee083a852d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

This rewrite fixes a couple of issues with the pre-processor. It now
supports:
- macros in macro bodies
- stringification of parameters [cpp.stringize]
- the concatenation operator [cpp.concat]
- #include MACRO_HERE
- defined() inside macro bodies used in pp-conditions.

Change-Id: Ifdb78041fb6afadf44f939a4bd66ce2832b8601f
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

- Go to macro definition only on macro name (ie not in parameters).
- Prefer macro definition over expanded code definition, as the
  preprocessor is executed first: when trying to go to definition, the
  user sees the macro, not the expanded code.

Task-number: QTCREATORBUG-2240
Task-number: QTCREATORBUG-6175
Task-number: QTCREATORBUG-6848
Task-number: QTCREATORBUG-7008
Task-number: QTCREATORBUG-7009

Change-Id: I819c763524e79b20518c26a46a99a3a3b0a131bd
Reviewed-by: Andre Hartmann <aha_1980@gmx.de>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@nokia.com>

Getting the #include directives ready for Qt5. This includes the
new-project wizards.

Change-Id: Ia9261f1e8faec06b9285b694d2b7e9a095978d2b
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

This patch introduces a priority-based mechanism when searching for certains
symbols in the snapshot. The priority corresponds to how similar the file path
from the "reference" symbol is to the file path from the "candidate" symbol.
This solves a variety of issues when matching "equivalent" symbols but that
are in another file/project, such as when following a function declaration,
a forward class declaration, or adding a definition through a quickfix.

There's now a symbol finder which will compute the "best" search order and cache
the most recent results. A consequence is that following symbols in some cases
is slower, but not apparently significatly.

Note: The "find" functions were moved from the Snapshot to the new SymbolFinder
class.

Task-number: QTCREATORBUG-6697
Task-number: QTCREATORBUG-6792

Change-Id: Ia518f014275fec1f4d0cb3224bd4e06a9df6d557
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

Continuinng a previous commit... This is in order to make
the interface clearer.

Change-Id: Ic1b05217f878578bc84a064927507b75981c47d6
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

That fixes navigation and the 'function signature update' quickfix for
global functions and functions in namespaces.

Task-number: QTCREATORBUG-6413
Change-Id: Ifc68a88a34eb363f4e84c72e9f72444d22df1086
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

In strict mode, don't give up after the first Document with candidates.

Change-Id: I62ba59708a3501b31f79d979b1a85bede875eccb
Reviewed-on: http://codereview.qt-project.org/5142


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Task-number: QTCREATORBUG-3199

Change-Id: I591490ceafadc0f5a07c63ec063f1bdfa7055f47
Reviewed-on: http://codereview.qt-project.org/4074


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Setting extra diagnostics would call updateDocument which would in turn
trigger another scan.

Change-Id: I3810a380cdf716a12767d94ff82dc30f8ae3954d
Reviewed-on: http://codereview.qt.nokia.com/3917


Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Contrary to StringLiterals, keeping them around is unnecessary.

Change-Id: Idc1967c125e1373e69ce4c7640328d323a84ec14
Reviewed-on: http://codereview.qt.nokia.com/3395


Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

It now lives in qmljstools/qmljsfindexportedcpptypes, all in one place.

Also ensures that the source code is available when a file is being
scanned for QML exports. This will enable checking comments for
annotations about the URI a plugin is usually imported as.

Change-Id: I1da36d0678e0a8d34b171dbe0f6b5690d89eb18b
Reviewed-on: http://codereview.qt.nokia.com/3392


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Change-Id: Id158be80c42056c145c2b787d4f569e2c0a0b66e
Reviewed-on: http://codereview.qt.nokia.com/2932


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>

When editing a function declaration or definition the code model
may realize the same changes have to be applied somewhere else. A
refactoring marker will pop up that can be clicked to perform the
changes. Alternatively, press enter to apply.

Change-Id: I2299a2ecfb6a8f87d4853fc7cfa99486f890a1d3
Reviewed-on: http://codereview.qt.nokia.com/2909


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

The only Scope that set the end offset to *before* the last token
was ObjCClassDeclaration.

Change-Id: Icbdb5bcdd72d96087ac586ad51510fed74a633eb
Reviewed-on: http://codereview.qt.nokia.com/2820


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

Reviewed-by: Roberto Raggi
Reviewed-by: Erik Verbruggen

Reviewed-by: hjk

There was trouble when a plugin qmlRegisterType'd something like 'Item'
into the global default module.

Reviewed-by: Roberto Raggi

Reviewed-by: Erik Verbruggen

Reviewed-by: Erik Verbruggen

Task-number: QTCREATORBUG-2313
Reviewed-by: Roberto Raggi