Eclipse Indexer Can't Resolve Shared_Ptr

Eclipse indexer can't resolve shared_ptr

You need to set the pre-processor symbol '__GXX_EXPERIMENTAL_CXX0X__' to the eclipse project. g++ automatically adds that when you use '-std=c++0x', but eclipse is not aware of that, so it treats those sections of the relevant headers as disabled.

shared_ptr cannot be resolved

You need to #include <memory> in order for the compiler to know about std::shared_ptr.

Eclipse polymorphism using C++11 shared_ptr error

This has been fixed in later versions of CDT (I just tried it).

You can use a nightly build of CDT using this repository:
Go to Help, and enter the url http://download.eclipse.org/tools/cdt/builds/kepler/nightly

If you don't feel like using a nighty build, you should at least make sure you have the latest released version (at this writing it is 8.1.1), using http://download.eclipse.org/tools/cdt/releases/juno/

My full setup of eclipse with C++11 is found here:
http://scrupulousabstractions.tumblr.com/post/36441490955/eclipse-mingw-builds

Eclipse CDT indexer does not know C++11 containers

As described in this forum post:

http://www.eclipse.org/forums/index.php/mv/msg/282618/

• right-click the project and go to "Properties" C/C++ General -> Paths
  and Symbols -> Symbols -> GNU C++.
• Click "Add..." and paste __GXX_EXPERIMENTAL_CXX0X__ into "Name" and
  leave "Value" blank. Hit Apply, do whatever it asks you to do, then
  hit OK.

Eclipse (CDT) can't resolve variables?

As it turns out, this is a bug in CDT. It can be solved by right clicking the project and clicking rebuild in the index submenu.

Eclipse CDT indexing and std::unique_ptr

It seems as if the Eclipse CDT indexer is not able to deduce the unique_ptr::pointer type that is also used as the return type of operator->(). You can see this when you type something like

std::unique_ptr<Type *> ptr;
ptr.reset(new Type);

an error will be "detected" that there would be no matching overload, and that the only candidate would be reset(?). So this is obviously a bug.

Eclipse ODS Indexer Can't Find right include .h file, but refer to an outside-project's reference .h include

I think I solve the problem.

We need to modify in this:
in Properties of project --C/C++ General -- Paths and symbols --- Includes ---there are three in option of Language( I change each in them though).

I delete the duplicated exterier's .h file in the list, and manuelly add the path of the right include of the project in it.

then re- indexer it.( or againe close eclipse,re-open)

After it, it can refer rightly to the header.

Done!

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