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array: simplify reverse() memcpy call

pull/4081/head
Alexander Medvednikov 2020-03-20 16:51:36 +01:00
parent 2f27758a4b
commit 4fac09bcb4
1 changed files with 2 additions and 1 deletions
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3
vlib/builtin/array.v
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@ -338,7 +338,8 @@ pub fn (a array) reverse() array {
data: vcalloc(a.cap * a.element_size) data: vcalloc(a.cap * a.element_size)
} }
for i in 0..a.len { for i in 0..a.len {
C.memcpy(arr.data + i * arr.element_size, &a[a.len - 1 - i], arr.element_size) //C.memcpy(arr.data + i * arr.element_size, &a[a.len - 1 - i], arr.element_size)
C.memcpy(arr.data + i * arr.element_size, a.data + (a.len - 1 - i) * arr.element_size, arr.element_size)
} }
return arr return arr
} }