std::runtime_error problems

javi — Thu, 15 Jun 2006 01:54:53 GMT

I am having problems with this:

std::string error_info = "Hello";

std::runtime_error(error_info) --> this doesn't compile

but this:

std::runtime_error("Hello") --> compile ok.

Does anyone know why??

Thanks a lot and best regards,

Re: std::runtime_error problems

CompilerGuru — Mon, 19 Jun 2006 01:07:56 GMT

You're syntax is defining two error_info variables.
To make it more clear, you code does the same bug as the following simple C code:

int i;
long (i);

So here is how it compiles:

std::string error_info = "Hello";
std::runtime_error runtime_error_name(error_info);

Daniel

PS: Which compiler did you use, and which error message did you get? For mine (CF 6.3), the error message was actually clear, I got

Error : object 'error_info' redefined
main.c line 17 std::runtime_error (error_info);

Daniel

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std::runtime_error problems

Re: std::runtime_error problems