I'm sorry that I'm answering only now, have been on vacation.
Quote:
and instantiated in line 253.
What are you trying to do in line 253? Call the function? It looks like a wrongly declared function, e.g.
Code:
template istream
doesn't make any sense.
The same thing applies to the code from line 276 onwards.
If you want to instantiate the functions, which simply means calling a templated function with specific data types substituted for the template parameters, you have to pass the actual parameters as you would normally do.
A correct version of intended call starting in line 276 would look like this:
Code:
// Only because istream is a typedef of an instantiation
// of the basic_istream template, the following function
// call is correct.
/* typedef basic_istream<char, char_traits<char> > istream; */
istream& refToIstream = control
/*
// This part (the explicit template arguments
// specification) is superfluous, because
// the data types can be derived from the
// actual parameters.
<char, char_traits<char>,
<char, char_traits<char>> >
*/
// This parameters are actual parameters.
// So you must not specify their types.
(
...
);
your hint was a great help for me to find a entry point to solve the problem.
The main problem was, that the template use_facet<..> returns a const
reference to a facet. The first error was, that I invoked a non const member
to this class. The second mistake was, that I use the assign operator for references, that doesn't work.
May I ask in which kind of application this code is used?
Dear Gunther,
I want to write an application, what can process any EDIFACT message. This message type is segmented. At any token, that appears in the stream,
a arbitrarly action should take place.
But in my time frame, I will need some month too, to get running the application.
Hello Again,
I am just wanted to know if we can call the Template using "require_once" at PHP?
Any views around happy to discuss.
Thanks in Advance (2 Replies)
I get some compiling errors about template instantiation :wall: , but I can't find where the syntax errors happens. Can some help me?
template<typename Type> class SingleList;
template<typename Type> class SingleListNode{
private:
friend class SingleList<Type>;
SingleListNode() :... (1 Reply)
hi experts,
i'm trying to do this:
file1 is a template. might have kinds of 'funny' characters.
sample:
<body>
<form>
<p><input type="text" name="abc"/></p>
<p><my_content></p>
</form>
</body>
file2 is a file that contains lots of text. this might be very big. might have... (2 Replies)
Hi all,
Need your help. I am doing a simple template program , getting some error ... here is the code
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include<iostream>
#include<string>
#include <sstream>
using namespace std;
class Base_class
{
public:
Base_class(){... (1 Reply)
Hello.
I want to copy temp files when I make a new file by vi.
For example,
09:32:52 ~/ $ mkdir test
09:33:03 ~/ $ cd test/
09:33:09 ~/test/ $ ls
09:33:16 ~/test/ $ vi test.cpp
09:34:37 ~/test/ $ cat test.cpp
#include <iostream>
int main()
{
}
09:34:48 ~/test/ $ vi test.bash
09:35:19... (1 Reply)
Hi, i have class template,
1)can i override the copy constructor
2)can we have virtual function in class template
if not plz tel why? I tried , compile error comes for me...
Thanks
Sarwan (0 Replies)
