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Opened 10 years ago

Closed 10 years ago

Last modified 10 years ago

#2238 closed Bug (No Bug)

Syntax check warning on using variable inside declare state

Reported by: MrCreatoR <mscreator@…> Owned by:
Milestone: Component: AutoIt
Version: 3.3.8.1 Severity: None
Keywords: Syntax, Dim Cc:

Description

I got warning with this example:

Dim $aArr[10] = [UBound($aArr)-1]
MsgBox(64, 'Title', Ubound($aArr))

But if i press «Continue anyway», the MsgBox shown and the array declared properly.

So the syntax is ok?

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Change History (4)

comment:1 Changed 10 years ago by Valik

  • Resolution set to No Bug
  • Status changed from new to closed
  1. It would have been helpful if you had provided the warning message.
  2. See the part in the new ticket guidelines where it says "If you are asking a question you are at the wrong place"? You're at the wrong place.
  3. That is some incredibly stupid code.

comment:2 Changed 10 years ago by MrCreatoR <mscreator@…>

  1. I thought the warning is obvious:
    WARNING: $aArr: possibly used before declaration.
    Dim $aArr[10] = [UBound($aArr)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
    
  2. I don't asking a question, it was rhetorical.
  3. The code is probably stupid, but AutoIt interpreter handle it properly. Just try to compile the script (ignore the warning) and run it.

comment:3 Changed 10 years ago by trancexx

I will ask question then. Do you know difference between warning and error?

Anyway, this is legacy thing, right or wrong. Using "MustDeclareVars" option that script wouldn't run.

Last edited 10 years ago by trancexx (previous) (diff)

comment:4 Changed 10 years ago by Valik

You assume that I will get the same results. I may not get the same results so without you explicitly providing the error message we may end up talking about two different things.

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