Eclipse CDT解析器支持C ++ 11? [英] Eclipse CDT parser support for C++11?
问题描述
我在Linux上使用Eclipse 3.7.2和CDT 8.0.2。如何配置CDT以识别c ++ 11语法,特别是 override
?目前,解析器在所指示的行上标记一个虚假错误。该构建完成没有错误,因为我在编译器命令行中包括-std = c ++ 11。
class foo
{
public:
foo(){}
virtual〜foo(){}
virtual void func(){}
};
class bar:public foo
{
public:
bar(){}
virtual〜bar(){}
virtual void func()override {} //< --- parser incorrectly flags syntax error
};
int main()
{
bar my_bar;
return 0;
}
我尝试了 Eclipse wiki 和这里没有成功。
为了修复C ++,我们只需要编辑器的解析器来识别c ++ 11, +11语法高亮转到:
项目属性 - > C / C ++常规 - >路径和符号 - >符号 - > GNU C ++
并覆盖符号(即添加新符号):
__ cplusplus
与值
201103L
确保索引器在项目设置中启用( Project - > C / C ++ Index - > Rebuild )。 strong>)
如果问题仍然持续存在reindex。
它现在应该工作。
I'm using Eclipse 3.7.2 with CDT 8.0.2 on Linux. How can I configure the CDT to recognize c++11 syntax, specifically override
? Currently the parser flags a bogus error on the line indicated. The build completes without error since I include -std=c++11 in my compiler command lines.
class foo
{
public:
foo(){}
virtual ~foo(){}
virtual void func(){}
};
class bar : public foo
{
public:
bar(){}
virtual ~bar(){}
virtual void func() override {} // <--- parser incorrectly flags syntax error
};
int main()
{
bar my_bar;
return 0;
}
I tried the directions on the Eclipse wiki and here without success. Again, I only need the editor's parser to recognize c++11, the actual build is fine.
To fix C++11 syntax highlighting go to:
Project Properties --> C/C++ General --> Paths and Symbols --> Symbols --> GNU C++
and overwrite the symbol (i.e. add new symbol):
__cplusplus
with value
201103L
Make sure that indexer is enabled in project settings (C/C++ general --> Indexer)
Then reindex (Project --> C/C++ Index --> Rebuild)
if the problem still persist reindex once again. It should work now.
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