[std-proposals] if (... ;...)

[Phil Bouchard]

Greetings,

The if statement should have some for-like syntax in order to initialize a
variable and evaluate a condition. Ex:

if (ClassA a = getA(); a.isValid())
{
cout << "a is valid" << endl;
}

This is much cleaner!


Regards,
-Phil

[Maxim Yanchenko]

Hi Phil,

This was already added in C++17

Maxim

Post by Phil Bouchard
Greetings,
The if statement should have some for-like syntax in order to initialize a
if (ClassA a = getA(); a.isValid())
{
cout << "a is valid" << endl;
}
This is much cleaner!
Regards,
-Phil
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[Phil Bouchard]

Nice!

Post by Maxim Yanchenko
Hi Phil,
This was already added in C++17
Maxim

Post by Phil Bouchard
Greetings,
The if statement should have some for-like syntax in order to initialize
if (ClassA a = getA(); a.isValid())
{
cout << "a is valid" << endl;
}
This is much cleaner!
Regards,
-Phil
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