Tool doesn't handle fixed size arrays at all

[jtrac3er]

When you try to deep-copy the follwing code

package main

type s3 struct {
	Y int
	Z int
}
type s2 struct {
	X      int
	String *byte
	Ps3    *s3
}
type s1 struct {
	ArrayOfS2        [10]s2
	ArrayOfPointerS2 [20]*s2
	PInt             *int
}

then the arrays are simply ommitted...

// generated by /home/ubuntu/go/bin/deep-copy --type s1 build/golang_converted.go; DO NOT EDIT.

package main

// DeepCopy generates a deep copy of s1
func (o s1) DeepCopy() s1 {
	var cp s1 = o
	if o.PInt != nil {
		cp.PInt = new(int)
		*cp.PInt = *o.PInt
	}
	return cp
}

exact command used:

~/go/bin/deep-copy --type s1 arrayStruct.h

[Nocccer]

From my understanding fixed size arrays are always copied by value.
See https://go.dev/play/p/yapKWLrehlPv
So var cp s1 = o is enough.

Ok probably ArrayOfPointerS2 needs to be handled.

[urandom]

Indeed, the arrays being omitted should be fine. What should not be is omitting arrays of pointers. The pointers themselves would need to be deep copied as well.