do unsafe, while (...) unsafe, and else unsafe, and more...

[Roshaless]

For title, in C#, you can

if (...) unsafe
{
    // ...
}

while (...) unsafe
{
    // ...
}

And

do unsafe
{
    // ...
}
while (...);

if (...)
{
    // ...
}
else unsafe
{
    // ...
}

lock (...) unsafe
{
    // ...
}

using (...) unsafe
{
    // ...
}

But this way (unsafe) does not work for checked, unchecked, try catch finally.
And when you formatting it, It will have more indent (It is right? or this is a problem? idk...).

if (...) unsafe
    {
        // ...
    }

Sometimes, I don't like so many code blocks, Especially if else mix unsafe or other.
Then, I try it if (...) unsafe and found it work...👌

[huoyaoyuan]

It's actually brace-less blocks with nested unsafe. You can mix many of brace-less constructs like this:

if (...) using (...)
    {

    }

if (...) unchecked
   {

   }

and the "standard" format should be putting the inner block on new line like this:

if (...)
    unsafe
    {

    }

There is a convention to cancel the indentation if the inner and outer blocks are both usings. But for usual cases, every nesting level will increase the level of indentation.

[Roshaless]

Yes, the indentation level is usually increased when the inner block is different from the outer block.
But even simple statements like if (...) unsafe can't be avoided. Should this be improved? or not?

[HaloFour]

The language itself doesn't care about indentation levels. Formatting is a question of tooling.

[Roshaless]

The language itself doesn't care about indentation levels. Formatting is a question of tooling.

Oh, I didn't think about tooling when I create this. But anyway, Thank you for telling me ^^

[Roshaless]

So... like this

if (...) unsafe
{
    lock (...) using (...) try
    {
        foreach (...) fixed (...) checked
        {

        }
    }
    finally
    {
    }
}
else do unchecked
{

} while (...);

After formatting

if (...) unsafe
    {
        lock (...) using (...) try
                {
                    foreach (...) fixed (...) checked
                            {

                            }
                }
                finally
                {
                }
    }
else do unchecked
        {

        } while (true);

🤔🤔🤣