Ruby - Persistent local variables

[KG_is_back]

Can you give me an example of that in syntax?

For example say I want to do this (just random):

Code: Select all

for i in 0...(@Array.length-1)

if @Array[i] == @input
@Array[i] = 0;
end

end

and I want @Array to be persistent.

the array should be persistent with that code. I recommend putting this in the beginning of the code, so the array is initialized on startup:

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def init
@Array=[0] #array with only one element. even empty array might do the trick
end

Also look at the savestate and loadstate methods in manual.