08-07-2007
What do you mean by fail? Throwing exception? Access violation? C++ has try/catch for handling non-fatal program-driven exceptions. Or were you actually looking for something else?
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi guys I am new to these forums but since I am taking a class at college I would appreciate any help that is possible for this program. My instructor said that when its complete the program should be able to store all 3 fields instead of just 1.
public class Greeter2Test
{
public static... (4 Replies)
Discussion started by: woot4moo
4 Replies
2. Programming
helo i read many books but i cant find the proper answer that why
constructor cannot be virtual
can u explain me in simple term that why constructor cannot be virtual
Regards,
Amit (2 Replies)
Discussion started by: amitpansuria
2 Replies
3. Shell Programming and Scripting
Hi,
Is it possible to call the constructur of a java class in a shell script?
I know you can call static methods, but can you also call the constructor?
tnx. (1 Reply)
Discussion started by: thebladerunner
1 Replies
4. Programming
Hi All,
I have made the simple following program :-
#include <string>
#include <iostream>
using namespace std;
class A{
private: int val;
public :
A(){cout<<"In A()"<<endl;}
A (const A& aa)
{
cout<<"In copy c'tor"<<endl;
}
};
A f(... (1 Reply)
Discussion started by: shubhranshu
1 Replies
5. Programming
I have the following code
class Param{
public:
Param(int aa, int bb){
a=aa;
b=bb;
}
int a,b;
};
void function(Param);
int main(){
function(2,3);
return 0;
} (6 Replies)
Discussion started by: santiagorf
6 Replies
6. Programming
Hi,
If I run the following program
class A {
public:
A() { cout << "default" << endl; }
A(const A&) { cout << "copy" << endl; }
};
A tmp;
A fun() {
return tmp;
}
A test() {
A tmp;
cout << &tmp << endl;
return tmp;
} (1 Reply)
Discussion started by: royalibrahim
1 Replies
7. UNIX for Dummies Questions & Answers
This question might be silly but its confusing me a bit:
What is the difference between handle to the thread HANDLE and thread identifier pthread_t?
---------- Post updated at 01:52 PM ---------- Previous update was at 01:48 PM ----------
Sorry I saw details and HANDLE is in windows and... (0 Replies)
Discussion started by: rupeshkp728
0 Replies
8. Programming
I am learning about C++ and today am reading concepts for Constructor but it seems a bit difficult to grab it fully. Please anyone explain in simple words about Constructor? (1 Reply)
Discussion started by: ggiwebsinfo
1 Replies
LEARN ABOUT DEBIAN
moose::object
Moose::Object(3pm) User Contributed Perl Documentation Moose::Object(3pm)
NAME
Moose::Object - The base object for Moose
VERSION
version 2.0603
DESCRIPTION
This class is the default base class for all Moose-using classes. When you "use Moose" in this class, your class will inherit from this
class.
It provides a default constructor and destructor, which run all of the "BUILD" and "DEMOLISH" methods in the inheritance hierarchy,
respectively.
You don't actually need to inherit from this in order to use Moose, but it makes it easier to take advantage of all of Moose's features.
METHODS
Moose::Object->new(%params|$params)
This method calls "$class->BUILDARGS(@_)", and then creates a new instance of the appropriate class. Once the instance is created, it
calls "$instance->BUILD($params)" for each "BUILD" method in the inheritance hierarchy.
Moose::Object->BUILDARGS(%params|$params)
The default implementation of this method accepts a hash or hash reference of named parameters. If it receives a single argument that
isn't a hash reference it throws an error.
You can override this method in your class to handle other types of options passed to the constructor.
This method should always return a hash reference of named options.
$object->does($role_name)
This returns true if the object does the given role.
$object->DOES($class_or_role_name)
This is a a Moose role-aware implementation of "DOES" in UNIVERSAL.
This is effectively the same as writing:
$object->does($name) || $object->isa($name)
This method will work with Perl 5.8, which did not implement "UNIVERSAL::DOES".
$object->dump($maxdepth)
This is a handy utility for "Data::Dumper"ing an object. By default, the maximum depth is 1, to avoid making a mess.
$object->DESTROY
A default destructor is provided, which calls "$instance->DEMOLISH($in_global_destruction)" for each "DEMOLISH" method in the
inheritance hierarchy.
BUGS
See "BUGS" in Moose for details on reporting bugs.
AUTHOR
Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
details.
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Infinity Interactive, Inc..
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-28 Moose::Object(3pm)