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cgen: add a minor optimisation for array.push_many (#14770)
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@ -636,6 +636,9 @@ fn (mut a array) push(val voidptr) {
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// `val` is array.data and user facing usage is `a << [1,2,3]`
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// `val` is array.data and user facing usage is `a << [1,2,3]`
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[unsafe]
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[unsafe]
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pub fn (mut a3 array) push_many(val voidptr, size int) {
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pub fn (mut a3 array) push_many(val voidptr, size int) {
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if size <= 0 || isnil(val) {
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return
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}
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a3.ensure_cap(a3.len + size)
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a3.ensure_cap(a3.len + size)
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if a3.data == val && a3.data != 0 {
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if a3.data == val && a3.data != 0 {
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// handle `arr << arr`
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// handle `arr << arr`
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@ -227,6 +227,9 @@ fn (mut a array) push_noscan(val voidptr) {
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// `val` is array.data and user facing usage is `a << [1,2,3]`
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// `val` is array.data and user facing usage is `a << [1,2,3]`
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[unsafe]
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[unsafe]
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fn (mut a3 array) push_many_noscan(val voidptr, size int) {
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fn (mut a3 array) push_many_noscan(val voidptr, size int) {
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if size <= 0 || isnil(val) {
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return
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}
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if a3.data == val && a3.data != 0 {
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if a3.data == val && a3.data != 0 {
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// handle `arr << arr`
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// handle `arr << arr`
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copy := a3.clone()
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copy := a3.clone()
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