无法在Code :: Blocks中完成C ++ 11的`auto`变量

Question

This problem is very easy to encounter, but very hard to describe. I use Code::Blocks 13.12, test the code snippet as follows:

auto xxx = std::string("test");
xxx.

When the trailing . is entered, there should be a context menu of auto completion popup, but it doesn't.

But if I give the right type of xxx like that:

std::string xxx = std::string("test");
xxx.

The complete menu pops up as normal. Does the completion feature not support C++11 yet? Or it just can't complete the auto type?

Answer 1

转到“设置”->“编译器”，找到带有编译器标志-std = c ++ 11的C ++编译器，选择该标志并保存。