On 26 Nov 2018, at 11:14, Henrik Sperre Johansen via Pharo-users <pharo-users@lists.pharo.org> wrote:
From: Henrik Sperre Johansen <henrik.s.johansen@veloxit.no> Subject: Re: question about FFI Date: 26 November 2018 at 11:14:26 CET To: pharo-users@lists.pharo.org
in Playground i'm doing:
#(2 3) doWithIndex: [:each :i | xm at: i put: each]. #(3 4) doWithIndex: [:each :i | ym at: i put: each].
Yuriy Babah wrote * *
whot i'm doing wrong?
So, you're putting 2 at index 2 of xm, and then writing 3 past end of array, and in ym you're putting 3 and 4 at offsets past the end of array?
It's a wonder your image didn't crash, rather than return interpolation of the uninitialized valuesâ¦
He is not doing that. He is using #doWithIndex: So he is passing 2 at index 1 and 3 at index 2, then 3 at index 1 and 4 at index 2. Esteban
Cheers, Henry
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