[algogeeks] Function pointer in c++ to subclass member function
Anyone know how to can make un function pointer in c++ to subclass member
function ?
Example
class Class_1
{
void (*nomFunc) (int);
...
}
class Class_2: public Class_1
{
void foo (int x);
Class_2 ();
}
Class_2::Class_2 ()
{
nomFunc = Class_2.foo;
}
Regards,
--
Luciano Soares Pinheiro Jr.
Analista desenvolvedor Sr.
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Re: [algogeeks] FUNCTION POINTER IN C
Check this http://andreinc.net/2010/09/30/generic-data-structures-in-c/ On Tue, Sep 6, 2011 at 10:02 PM, Puneet Ginoria punnu.gino...@gmail.comwrote: i am getting things in C++ but i need all this to be done in C. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] FUNCTION POINTER IN C
i didn't go you.. It will be helpful if you could give me some running example or give me some link.. Thnx in Advance.. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] FUNCTION POINTER IN C
Hi,
Google Template classes in c++ (or) generic classes in c++ you will get
lots of example
Regards,
S.C.Harish
Associate Software Engineer,
Cordys RD http://www.cordys.com/,
Hyderabad
On Mon, Sep 5, 2011 at 5:11 PM, kARTHIK R k4rth...@gmail.com wrote:
For sending the type, you dont have to denote it explicitly. Use templates.
templatetypename T void func (T *a) {
// business logic
}
I dont think you can pass operators directly.
For arithmetic operators, you could use something like this : [refer some
site for exact syntax]
templatetypename T1, typename T2 void functioname ( T1 *argument, T2
operation) {
T1 result = operation(argument[1] , argument[2]);
}
main() {
int a[]={1,2,3,4,5};
functioname(a, std::multiplierint());
}
Karthik R,
RD Engineer,
Tejas Networks.
On Mon, Sep 5, 2011 at 11:52 AM, punnu punnu.gino...@gmail.com wrote:
I have to pass a general array in a function whose type will also be
passed and also a function pointer for or .
e.g.
void function(type , type array, pointer for or )
how will you write it in C?
Thanxx in Advance
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Re: [algogeeks] FUNCTION POINTER IN C
i am getting things in C++ but i need all this to be done in C. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
[algogeeks] FUNCTION POINTER IN C
I have to pass a general array in a function whose type will also be passed and also a function pointer for or . e.g. void function(type , type array, pointer for or ) how will you write it in C? Thanxx in Advance -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] FUNCTION POINTER IN C
For sending the type, you dont have to denote it explicitly. Use templates.
templatetypename T void func (T *a) {
// business logic
}
I dont think you can pass operators directly.
For arithmetic operators, you could use something like this : [refer some
site for exact syntax]
templatetypename T1, typename T2 void functioname ( T1 *argument, T2
operation) {
T1 result = operation(argument[1] , argument[2]);
}
main() {
int a[]={1,2,3,4,5};
functioname(a, std::multiplierint());
}
Karthik R,
RD Engineer,
Tejas Networks.
On Mon, Sep 5, 2011 at 11:52 AM, punnu punnu.gino...@gmail.com wrote:
I have to pass a general array in a function whose type will also be
passed and also a function pointer for or .
e.g.
void function(type , type array, pointer for or )
how will you write it in C?
Thanxx in Advance
--
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Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
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