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Michel Claveau

Syntax error with try a closure

7 posts in this topic

#1 ·  Posted (edited)

Hi!

I try to do a closure.

Here, my code:

Func coef($c)
    Func valeur($v)
        Return $v*$c
    EndFunc
    Return valeur
EndFunc

$a=coef(1.25)
ConsoleWrite($a(1))
ConsoleWrite($a(2))
ConsoleWrite($a(100))

But, I have a syntax error on: Func valeur($v)

What is the problem?

Thank you for all answers.

Edited by Michel Claveau

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HI,

Func in a another Func is not possible.

Mega


Scripts & functions Organize Includes Let Scite organize the include files

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Re!

Func in a another Func is not possible.

Want you said: "...is not possible ...with (pure) AutoIt"?

@+

MCI

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#4 ·  Posted (edited)

Hi,

what do you want to do? Calculating what?

ConsoleWrite(coef(1, 1.25) & @CRLF)
ConsoleWrite(coef(2, 1.25) & @CRLF)
ConsoleWrite(coef(100, 1.25) & @CRLF)

Func coef($valeur, $c)
    Return $valeur ^ $c
EndFunc   ;==>coef

Mega

Edited by Xenobiologist

Scripts & functions Organize Includes Let Scite organize the include files

Yahtzee The game "Yahtzee" (Kniffel, DiceLion)

LoginWrapper Secure scripts by adding a query (authentication)

_RunOnlyOnThis UDF Make sure that a script can only be executed on ... (Windows / HD / ...)

Internet-Café Server/Client Application Open CD, Start Browser, Lock remote client, etc.

MultipleFuncsWithOneHotkey Start different funcs by hitting one hotkey different times

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#5 ·  Posted (edited)

Re!

A closure can emulate a global variable with a (func)local variable.

This tech give a better source-code.

See: wikipedia

Edited by Michel Claveau

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Hi,

which pro do you miss? A closure is only a code block which can be a parameter for a function/method.

Or what feature is it that makes them interesting for you?

Mega


Scripts & functions Organize Includes Let Scite organize the include files

Yahtzee The game "Yahtzee" (Kniffel, DiceLion)

LoginWrapper Secure scripts by adding a query (authentication)

_RunOnlyOnThis UDF Make sure that a script can only be executed on ... (Windows / HD / ...)

Internet-Café Server/Client Application Open CD, Start Browser, Lock remote client, etc.

MultipleFuncsWithOneHotkey Start different funcs by hitting one hotkey different times

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