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array: cast data to byteptr

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This commit is contained in:
Alexander Medvednikov 2020-04-02 14:58:45 +02:00
parent ed05dc8984
commit d4df916581
1 changed files with 4 additions and 4 deletions
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8
vlib/builtin/array.v
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@ -99,7 +99,7 @@ pub fn (a array) repeat(count int) array {
data: vcalloc(size) data: vcalloc(size)
} }
for i in 0..count { for i in 0..count {
C.memcpy(arr.data + i * a.len * a.element_size, a.data, a.len * a.element_size) C.memcpy(byteptr(arr.data) + i * a.len * a.element_size, byteptr(a.data), a.len * a.element_size)
} }
return arr return arr
} }
@ -123,8 +123,8 @@ pub fn (a mut array) insert(i int, val voidptr) {
} }
a.ensure_cap(a.len + 1) a.ensure_cap(a.len + 1)
size := a.element_size size := a.element_size
C.memmove(a.data + (i + 1) * size, a.data + i * size, (a.len - i) * size) C.memmove(byteptr(a.data) + (i + 1) * size, byteptr(a.data) + i * size, (a.len - i) * size)
C.memcpy(a.data + i * size, val, size) C.memcpy(byteptr(a.data) + i * size, val, size)
a.len++ a.len++
} }
@ -143,7 +143,7 @@ pub fn (a mut array) delete(i int) {
} }
} }
size := a.element_size size := a.element_size
C.memmove(a.data + i * size, a.data + (i + 1) * size, (a.len - i) * size) C.memmove(byteptr(a.data) + i * size, byteptr(a.data) + (i + 1) * size, (a.len - i) * size)
a.len-- a.len--
} }