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POEclipse c++11 // vector
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  1. POEclipse c++11 // vector
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    copied!<p>This is really driving me crazy:</p> <pre><code>#include &lt;iostream&gt; #include &lt;vector&gt; #include &lt;string.h&gt; #include &lt;thread&gt; using namespace std; void test() { vector&lt;string&gt; myvector; string a("Teststring"); myvector.push_back(a); cout &lt;&lt; myvector.begin()-&gt;length() &lt;&lt; endl; } int main() { thread(test).join(); return 0; } </code></pre> <p>The code compiles fine with the -std=c++11 flag to the compiler and the -pthread flag to the linker. </p> <p>BUT: Eclipse does either know the std::thread or the myvector.begin()->length(), even if the code runs fine eclipse warns me <strong>"Method 'length' could not be resolved"</strong>.</p> <p>I tried every possible solution in here: <a href="https://stackoverflow.com/questions/9131763/eclipse-cdt-c11-c0x-support">Eclipse CDT C++11/C++0x support</a> without any success. This took me so many hours now, what am I doing wrong?!</p> <p>Is there anybody getting a project setup without problems with this code?</p> <p><strong>EDIT: Other code example - same problem:</strong></p> <pre><code>#include &lt;iostream&gt; #include &lt;vector&gt; #include &lt;thread&gt; using namespace std; class TestClass { public: void test() { cout &lt;&lt; "test" &lt;&lt; endl; } }; void test() { vector&lt;TestClass&gt; testClassVector; TestClass x; testClassVector.push_back(x); testClassVector.begin()-&gt;test(); } int main() { thread(test).join(); return 0; } </code></pre> <p>Compiles and runs correct, but returns in eclipse: <strong>Method 'test' could not be resolved</strong></p> <p><strong>EDIT:</strong></p> <p><em>working versions:</em></p> <pre><code>((TestClass)*(testClassVector.begin())).test(); TestClass foo2 = *(testClassVector.begin()); foo2.test(); </code></pre> <p><em>still not working:</em></p> <pre><code>testClassVector.begin()-&gt;test(); </code></pre> <p>The last compiles and works like the two above, but eclipse still claims:</p> <p><em>Method 'test' could not be resolved</em></p>
 

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