Identifying error in constructor

[mthread]

Hi,
I am writing an application in which I do quite a lot of
initialization in constructor(I am new to C++). There are
possibilities the costructor might fail. How do I identify whether a
constructor is failed or not.

[Kira Yamato]

Re: Identifying error in constructor

On 2008-02-08 05:03:27 -0500, mthread <rjkumr@gmail.c omsaid:

Hi,
I am writing an application in which I do quite a lot of
initialization in constructor(I am new to C++). There are
possibilities the costructor might fail. How do I identify whether a
constructor is failed or not.

A::A()
try
: b(0), s("hello")
{
// body of construction
}
catch(some_exce ption &e)
{
// If construction of b or s fails, or the code in the body of
construction fails,
// then you get here.
// The constructor will automatically rethrow the exception.
}

--

// kira