Hi, Dmitry!
how different will this expression be from: ### example 2
They are identical, regardless of the presence/absence of any code below.
To what extent is it correct to use one or another type of if statement?
It's not about correctness, rather readability. Example 1 uses 3 LoC,
while example 2 uses only LoC and it more readable, thanks to the
absence of the braces.
I understand that if we have to use else, then only the first option
will suit us, but here it’s more about a single if.. thanks
I recommend going through the Linux kernel coding style
<https://www.kernel.org/doc/html/v4.10/process/coding-style.html#placing-braces-and-spaces>
docs, there is a "placing braces and spaces" section, which includes
several if-statement examples, with braces, "else" blocks, etc. Why not
borrow the same ideas for our own /opensips.cfg/ coding style? :-)
Best,
--
Liviu Chircu
www.twitter.com/liviuchircu |www.opensips-solutions.com
OpenSIPS eBootcamp, Nov 6-17 |www.opensips.org/training
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