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fix #10128 (#18852)

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flywind 2021-09-15 01:40:42 +08:00 • committed by GitHub
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# bug #10128
let data = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz"
var seq2 = newSeq[char](data.len)
for i in 0..<data.len:
seq2[i] = data[i]
let c = '\128'
# case 1
doAssert data[c.int] == 'y'
doAssert seq2[c.int] == 'y'
proc play(x: openArray[char]) =
doAssert x[c.int] == 'y'
# case2
play(data)
play(seq2)