Code Blocks

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Code Blocks

Steve Jones - SSC Editor

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October 18, 2024 at 12:00 am

#4463172

Comments posted to this topic are about the item Code Blocks

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edwardwill SSCertifiable Points: 5856 More actions · Answer 1

Personally I think the query compiler should mandate BEGIN END for this construction.

dale_berta Ten Centuries Points: 1328 More actions · Answer 2

We have in-house standards that say block designators are required (any programming language), even if there's only one statement in the block. Eliminates any chance of confusion (human or compiler/interpreter). Started 30+ years ago, with COBOL IF END-IF, etc. Programmers hated it at the time, but it's a QA failure now.

edwardwill SSCertifiable Points: 5856 More actions · Answer 3

I was reviewing a PR today and had a minor disagreement with the dev because I took exception to his failure to use braces (C#)

if (myVar == otherVar)

return true;

instead of

if (myVar == otherVar)

{

return true;

}

I'm sure he thought I was being pedantic but I still remember a very subtle bug caused by someone mistaking indentation for scope.

beobregon SSC Enthusiast Points: 138 More actions · Answer 4

beobregon

SSC Enthusiast

Points: 138

October 18, 2024 at 3:54 pm

#4470022

Hahaha!!!!

edmil SSC Enthusiast Points: 105 More actions · Answer 5

I thought that also. So I ran a test. The compiler does not care. This runs and runs and runs.

This reply was modified 2 months ago by edmil.

ewm2

edmil SSC Enthusiast Points: 105 More actions · Answer 6

As a developer, there's nothing wrong with no braces. I would prefer it look like this though:

if (myVar == otherVar) return true;

It's more obvious what's going on when it looks like this.

ewm2