This template DBRT_RefBagHelper is being paramterized with a dmtreenode* and a dmobject* but you are not providing these addresses. Instead you are trying to use the address of a member variable (myobjects) from a class declaration. pdmtreenode::myobjects does not exist until you create a dmtreenode object. Then you access the member myobjcts by using a member function of dmtreenode.
Hi
I'm a little confused here about the lifetime of a static pointer to
member function,
Say,
I declare,define & initialize a static ptr to mem function in the
header file of a class(the class...
Greetings,
I'm attempting to write my first *real* template function that also deals with
a map of strings to member function pointers that is making the syntax a little
tricky to get right.
...
The following code snippet shows that VC++ 7.1 correctly compiles a static member function invocation from an Unrelated class, since this static member function is public. I expected to compile the...
Hello Everyone,
I have a function in a header (KeyDialog.h) as such:
void setKey(Key&);
The function implementation is as such (KeyDialog.cpp):
void KeyDialog::setKey(Key& k1)
{
Hi guys. Haven't done C++ in a while and I've never been great with classes but I'm trying to make a compiler using Lex/Yacc. I've sorted most of the errors, all apart two which are both overloaded...
Hello,
I have a template class as follows which has a static function called
foo, as you see below the class declaration, there are specializations
for foo for different specializations of T, the...
I had a lot of research to see how function pointer works. Sometimes,
programmers choose switch keyword and function in each case block can
be called. Sometimes, they choose ordinary function...
So, below is code for a binary tree, the structure is referred to as TreeNode. I'm having some trouble separating what information goes into the TreeNode.h file and the TreeNode.cpp file.
Here is...
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...
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,...
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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...
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
3
