473,386 Members | 1,610 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

Stop throwing C++ exceptions

Is std::nothrow only used with new? Under what other situations
"std::nothrow" can be used to stop throwing C++ exceptions? (Please give
some examples if this is so.)

Many thanks!

Jul 22 '05 #1
1 1323

"dover" <do*****@close.com> skrev i en meddelelse
news:zn*******************@bgtnsc05-news.ops.worldnet.att.net...
Is std::nothrow only used with new? Under what other situations
"std::nothrow" can be used to stop throwing C++ exceptions? (Please give
some examples if this is so.)

Many thanks!


std::nothrow_t is simply a type added to a function giving it another
signature. You can use it yourself whenever you feel the need.
I bellieve the standard only uses it in the new operator.
/Peter
Jul 22 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
by: Mark Oueis | last post by:
I've been struggling with this question for a while. What is better design? To design functions to return error codes when an error occures, or to have them throw exceptions. If you chose the...
21
by: mihai | last post by:
People say that is a bad technique to throw exception from constructors; and that the solution would be to create a function _create_ to initialize an object. What about copy constructors? How...
40
by: Kevin Yu | last post by:
is it a bad programming design to throw exception in the try block then catch it??
40
by: Sek | last post by:
Is it appropriate to throw exception from a constructor? Thats the only way i could think of to denote the failure of constructor, wherein i am invoking couple of other classes to initialise the...
6
by: Marvin Barley | last post by:
I have a class that throws exceptions in new initializer, and a static array of objects of this type. When something is wrong in initialization, CGI program crashes miserably. Debugging shows...
5
by: darthghandi | last post by:
I've created a class to listen to all interfaces and do a BeginAccept(). Once it gets a connection, it passes the connected socket off and stores it in a List. Next, it continues to listen for...
1
by: usenet | last post by:
I wrote some sample code (see below) for nested exception throwing i.e. my catch blocks are throwing exceptions of their own (for simplicity I used standard exceptions). I am getting some...
56
by: valentin tihomirov | last post by:
{ int i = 2; } int i = 1; There is no 'i' defined in the 'parent' context from the moment of declaration on. So what is the problem? They tell us they pursue language simplicity. The rule "do...
4
by: Jay Dee | last post by:
I have a query about throwing exceptions. To throw an exception I type something like: try { // do somthing } catch (ArgumentOutOfRangeException) {
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.