[a129] fat-arrow shorthand functions are still assume-global Topic is solved

[swagfag]

this is from https://www.autohotkey.com/boards/viewtopic.php?p=387381#p387381 lest it gets buried
one change in a128(https://www.autohotkey.com/boards/viewtopic.php?f=37&t=2120&start=80#p385995) was:

Fat arrow functions in global scope are no longer assume-global. Due to the new rules, they can read global variables and create local variables, but not assign global variables.

Code: Select all

#Requires AutoHotkey v2.0-a129-78d2aa15

v := 1

f() => v := 8 ; assigns 8 to GLOBAL variable v when called. this is unexpected

; f := () => v := 8 ; assigns 8 to LOCAL variable v when called. this is expected

; f() {
; 	v := 8 ; assigns 8 to LOCAL variable v when called. this is expected
; }

MsgBox v ; 1
f()
MsgBox v ; 8, this is unexpected

[kczx3]

Bummer. I quite enjoyed them being assume global

[swagfag]

this is fixed in a131