runtime_error未在此范围中为g ++ 4.1.2声明 [英] runtime_error was not declared in this scope for g++ 4.1.2

问题描述

同样的代码在gcc 4.5.2上正常工作，但是当试图在gcc 4.1.2上编译它时，我得到的错误'runtime_error'没有在这个范围内声明。

我有

  #include< stdexcept> ; 
  

这是gcc 4.1.2的问题吗？

代码摘录

  //构造函数
 if（resource can not be acquired）
 throw std :: runtime_error（Blah Blah）; Visual Studio说， runtime_error     应在< stdexcept> 中定义，所以我猜测GCC 4.1.2在这里已过时了。
 
The same code is working fine on gcc 4.5.2 but when trying to compile it on gcc 4.1.2, I get the error ‘runtime_error’ was not declared in this scope.

I do have
#include <stdexcept>
Is this a problem with gcc 4.1.2?

Code excerpt
// Constructor
if (resource cannot be acquired)
  throw std::runtime_error("Blah Blah");

解决方案
Visual Studio says that runtime_error should be defined in <stdexcept>, so I'm guessing that GCC 4.1.2 is just out of date here.

                        
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