27 lines
379 B
Go
27 lines
379 B
Go
package main
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import (
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"unsafe"
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)
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type Func func(*int)
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//llgo:type C
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type CFunc func(*int)
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//llgo:type C
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type Callback[T any] func(*T)
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func main() {
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var fn1 Func = func(v *int) {
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println(*v)
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}
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var fn2 CFunc = func(v *int) {
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println(*v)
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}
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var fn3 Callback[int] = func(v *int) {
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println(*v)
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}
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println(unsafe.Sizeof(fn1), unsafe.Sizeof(fn2), unsafe.Sizeof(fn3))
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}
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