in places where we do not need it

Change-Id: Ibf35f8144da859fffa3e0a7b6bb262284ec2292a
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

* Update files in src/plugins

Change-Id: Ia5d77fad7d19d4bb3498e78661982f68729adb22
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

Change-Id: I4231d0b98fef2f2f3f1ebdf74c7dfc48ec879e83
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

Change-Id: I3c22ef2685d7aa589f5d0ab74d693653a4c32082
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

...since it's superseded by the class Matcher.

For consistency, rename FullySpecifiedType::isEqualTo() to match().

Change-Id: I07640f9218d814e0350265de45f05929e5d595a9
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: Icb6c8ece3ba64d35dcd1a695cf400546f3254921
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

When function's class is the same as the static class

Change-Id: Ifb509b996b4628c3b56d7540fd133ef370713214
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Change-Id: I6e25ba25aa2898b5382dae7f3751deebb6072efa
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I9933e1cc1fb996181e818e2ea0aff76f9255f849
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

...and rename it to FunctionUtils.

Change-Id: If076ec01fd82e8ba728764bdeab7e87e8bc1ff3b
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

...instead going the way over CppClass. This makes
FunctionHelper::overrides independent of the cppeditor plugin.

Change-Id: Ifaedb94da1f67b3876e06cce9e745aaf3c1050a7
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: I2fdf1c72b3e5ffe25b5184c1161a803c4427945b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Change-Id: I086076cc58c78430e025a78703a028610024ed23
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Required for correct resolving of first virtual appearance

Change-Id: I2307027f769fb2f4c0942f4aa4e0d2b5327562b5
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

When class has a virtual destructor

Change-Id: Ifcc9a05ee1eb1144ed7e035b9f077846fcb96cf3
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Instead of building the hierarchy from the most basic class that
implements the virtual function, start from the looked up class.

Change-Id: Ia674fbb4a92dd45d4ca7bc621c54b411264cbe3d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

...when searching the overrides for virtual functions.

In case there is no override for the static type of a function call
expression, make sure to:

1) include the last provided override (look up bases)
2) and all overrides whose classes are derived from that static type

Task-number: QTCREATORBUG-10470

Change-Id: I2c01bfdc6cb35c5a01a000ebd81a2b322ce2b795
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

- Moves the findMatchingClassDeclaration() call from
  FollowSymbolUnderCursor::findLink into VirtualFunctionsAssistProcessor
  since we already have a SymbolFinder there
- Make canLookupVirtualFunctionOverrides a class member because we plan
  to add some methods
- Better parameter names/order for FunctionHelper::overrides()

Change-Id: I0a93ff5445352d47e808adad45485e520f06946e
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

...when using the mouse (Ctrl + Left click).

Task-number: QTCREATORBUG-10479

Change-Id: I54a21c449d8bb8e608d383752beb3b31c9c81783
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

...by extracting parameters to a dedicated struct.

Change-Id: I2f3b83cbc62a8b4a91b44b3a729d0f0c578b53f2
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

...instead declaration (F2 on a virtual function call).

Task-number: QTCREATORBUG-10287
Change-Id: Ib913bd4e777c7253659458ae17584354c7416d23
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: I568cdb842fd823067514dd4b2e983e6bd19eebca
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

...for tests.

Change-Id: Idc408e30ee0cdc22610e3037f94de5f7d246accf
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

And before the first use outside the class. This will make sure the
template specialization is generated in the right place. If not, a
static assert is triggered when C++11 is enabled.

Change-Id: I8de7fa52a9986a1f99f3ad32696121ef565ee3b6
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

* Function is pure only by its own declaration
* Support "final"
* Add unit tests

Change-Id: I8b9ded7c7336e2e42ddc551132fac974547fd634
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

1) Virtual template functions make no sense.
2) It does not help us to find out if a function is virtual or not

Change-Id: Icb15f46b3aba5571e16fa55613a4806ad5de5940
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Task-number: QTCREATORBUG-10333

Change-Id: I2ba7e0d5b8b8eb856445e737dfa21ec8a543f85d
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: Id21c958c1528c5cbdb507aa3fc297bd14bcfb13e
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

cppfollowsymbolundercursor.cpp(174) : warning C4100: 'widget' :
unreferenced parameter

cppvirtualfunctionassistprovider.cpp(61) : warning C4138: '*/' found
outside of comment

Change-Id: I9c14aff54b88daa6eda9a217db2fc314e9f07742
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

F2 on a virtual function call presents a list of overrides in derived
classes. The function declaration of the static type is shown
immediately at the top.

Task-number: QTCREATORBUG-9611

Change-Id: I80ce906fa06272dc9fbd1662cd17500b8c77067f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>