Index variable that gets set in the scope of each loop, counting starting from 0

[Tranq1]

Explanation

With this pull request the variable index would work kind of like a reserved variable. In every kind of loop, the index will automatically get set and correctly assigned within its scope.

Downside

With the name "index" now used, existing scripts might have to rename variables or they might break. This would only happen within loops though.

Example scripts

Rainbow hello:

settimer mytimer 0
while timer mytimer < 10000
    overhead 'hello' index
    wait 200
endwhile

Example with different loops:

createlist mylist
clearlist mylist
pushlist mylist "a"
pushlist mylist "b"
pushlist mylist "c"
pushlist mylist "d"

overhead "nested for loops with index!" 20
for 5
    overhead index 20
    wait 300
    for 2
        overhead index 22
        wait 300
    endfor
endfor

overhead "while loop with index!" 30
settimer mytimer 0
while timer mytimer < 2200
    overhead index 30
    wait 300
endwhile

overhead "foreach loop with index!" 50
foreach x in mylist
    overhead x 50
    overhead index 50
    wait 500
endfor

[anethus]

Beta Client Build and Release #55