Array of function pointer that points to return ...

Kurk

Array of function pointer that points to return ...

Visual Studio170
Suppose I have :

void f1()

{

TRACE("f1\n");

};

void f2()

{

TRACE("f2\n");

};

void Dummy()

{

return;

}

void (*f[3]) ();

f[0] = f1;

f[1] = f2;

f[2] = Dummy;

I want the f[2] call to be a return (call do nothing). Is there a way to

make this without defining a Dummy function that just return. Something like

f[2] = void (*) () return;

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Carl

Registered User

Fri Feb 27 10:48:24 CST 2004

Re:Array of function pointer that points to return ...

H.B. wrote:

Quote

Suppose I have :

void f1()

{

TRACE("f1\n");

};

void f2()

{

TRACE("f2\n");

};

void Dummy()

{

return;

}

void (*f[3]) ();

f[0] = f1;

f[1] = f2;

f[2] = Dummy;

I want the f[2] call to be a return (call do nothing). Is there a way

to make this without defining a Dummy function that just return.

Something like f[2] = void (*) () return;

No.

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Arnaud

Registered User

Fri Feb 27 13:23:22 CST 2004

Re:Array of function pointer that points to return ...

H.B. wrote:

Quote

Suppose I have :

void f1()

{

TRACE("f1\n");

};

void f2()

{

TRACE("f2\n");

};

void Dummy()

{

return;

}

void (*f[3]) ();

f[0] = f1;

f[1] = f2;

f[2] = Dummy;

I want the f[2] call to be a return (call do nothing). Is there a way

to make this without defining a Dummy function that just return.

Something like f[2] = void (*) () return;

Perhaps lambda-programming can help you. See

www.boost.org/libs/lambda/doc/index.html">www.boost.org/libs/lambda/doc/index.html for example.

Arnaud

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