473,326 Members | 2,010 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,326 software developers and data experts.

Polymorphic constructor

Hi,
I came across this term 'Polymorphic constructor' in a book. I
would like to know what does it mean. Explanation with example code
will be much more helpful. Thanx in advance.

Apr 8 '08 #1
1 2453
mthread wrote:
Hi,
I came across this term 'Polymorphic constructor' in a book. I
would like to know what does it mean. Explanation with example code
will be much more helpful. Thanx in advance.
http://www.parashift.com/c++-faq-lit....html#faq-20.8
Apr 8 '08 #2

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

Similar topics

5
by: S. Levent Yilmaz | last post by:
Is it possible to have the constructor in an interface call member functions polymorphically? For instance: ============================== // INTERFACE CLASS class SomeInterface { public:...
9
by: Dave | last post by:
What is the expected output of this program and why??? #include <iostream> using namespace std; class base {
20
by: verec | last post by:
One problem I've come accross in designing a specific version of auto_ptr is that I have to disntiguish between "polymorphic" arguments and "plain" ones, because the template has to, internally,...
1
by: verec | last post by:
Last week I asked here how I could detect that a T was polymorphic, and received very thoughtful and useful replies that I used straight away. Thanks to all who answered. This week, it turns...
7
by: Mr. Ed | last post by:
I have a base class which has about 150 derived classes. Most of the derived classes are very similar, and many don't change the base class at all. All the derived classes have a unique factory...
7
by: James Fortune | last post by:
In response to different users or situations (data context) I transform the appearance and characteristics of Access Forms through code. This seems to fit in with the idea of polymorphism. Do...
5
by: FefeOxy | last post by:
Hi, > I'm having a debug assertion error within the file dbgdel.cpp with the expression: _BLOCK_TYPE_IS_VALID(pHead->nBlockUse) I traced the origin of the error and it happened as I tried to...
1
by: Roal Zanazzi | last post by:
Hi all, I'm reading (sloooowly, time permitting) "Modern C++ Design" by Alexandrescu. In chapter 2.4 "Mapping Integral Constants to Types" (but this is not directly related to my question)...
6
by: toton | last post by:
Hi, I am inheriting a vector<Pointclass as a PointVector non-polymorphically, to add several additional functionalities to it. I know the dangers of inheriting a container class, as it doesn't...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....

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.