--- a/vendor/github.com/pelletier/go-toml/v2/internal/ast/ast.go	Thu Sep 22 16:37:07 2022 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-package ast
-
-import (
-	"fmt"
-	"unsafe"
-
-	"github.com/pelletier/go-toml/v2/internal/danger"
-)
-
-// Iterator starts uninitialized, you need to call Next() first.
-//
-// For example:
-//
-//	it := n.Children()
-//	for it.Next() {
-//			it.Node()
-//	}
-type Iterator struct {
-	started bool
-	node    *Node
-}
-
-// Next moves the iterator forward and returns true if points to a
-// node, false otherwise.
-func (c *Iterator) Next() bool {
-	if !c.started {
-		c.started = true
-	} else if c.node.Valid() {
-		c.node = c.node.Next()
-	}
-	return c.node.Valid()
-}
-
-// IsLast returns true if the current node of the iterator is the last
-// one.  Subsequent call to Next() will return false.
-func (c *Iterator) IsLast() bool {
-	return c.node.next == 0
-}
-
-// Node returns a copy of the node pointed at by the iterator.
-func (c *Iterator) Node() *Node {
-	return c.node
-}
-
-// Root contains a full AST.
-//
-// It is immutable once constructed with Builder.
-type Root struct {
-	nodes []Node
-}
-
-// Iterator over the top level nodes.
-func (r *Root) Iterator() Iterator {
-	it := Iterator{}
-	if len(r.nodes) > 0 {
-		it.node = &r.nodes[0]
-	}
-	return it
-}
-
-func (r *Root) at(idx Reference) *Node {
-	return &r.nodes[idx]
-}
-
-// Arrays have one child per element in the array.  InlineTables have
-// one child per key-value pair in the table.  KeyValues have at least
-// two children. The first one is the value. The rest make a
-// potentially dotted key.  Table and Array table have one child per
-// element of the key they represent (same as KeyValue, but without
-// the last node being the value).
-type Node struct {
-	Kind Kind
-	Raw  Range  // Raw bytes from the input.
-	Data []byte // Node value (either allocated or referencing the input).
-
-	// References to other nodes, as offsets in the backing array
-	// from this node. References can go backward, so those can be
-	// negative.
-	next  int // 0 if last element
-	child int // 0 if no child
-}
-
-type Range struct {
-	Offset uint32
-	Length uint32
-}
-
-// Next returns a copy of the next node, or an invalid Node if there
-// is no next node.
-func (n *Node) Next() *Node {
-	if n.next == 0 {
-		return nil
-	}
-	ptr := unsafe.Pointer(n)
-	size := unsafe.Sizeof(Node{})
-	return (*Node)(danger.Stride(ptr, size, n.next))
-}
-
-// Child returns a copy of the first child node of this node. Other
-// children can be accessed calling Next on the first child.  Returns
-// an invalid Node if there is none.
-func (n *Node) Child() *Node {
-	if n.child == 0 {
-		return nil
-	}
-	ptr := unsafe.Pointer(n)
-	size := unsafe.Sizeof(Node{})
-	return (*Node)(danger.Stride(ptr, size, n.child))
-}
-
-// Valid returns true if the node's kind is set (not to Invalid).
-func (n *Node) Valid() bool {
-	return n != nil
-}
-
-// Key returns the child nodes making the Key on a supported
-// node. Panics otherwise.  They are guaranteed to be all be of the
-// Kind Key. A simple key would return just one element.
-func (n *Node) Key() Iterator {
-	switch n.Kind {
-	case KeyValue:
-		value := n.Child()
-		if !value.Valid() {
-			panic(fmt.Errorf("KeyValue should have at least two children"))
-		}
-		return Iterator{node: value.Next()}
-	case Table, ArrayTable:
-		return Iterator{node: n.Child()}
-	default:
-		panic(fmt.Errorf("Key() is not supported on a %s", n.Kind))
-	}
-}
-
-// Value returns a pointer to the value node of a KeyValue.
-// Guaranteed to be non-nil.  Panics if not called on a KeyValue node,
-// or if the Children are malformed.
-func (n *Node) Value() *Node {
-	return n.Child()
-}
-
-// Children returns an iterator over a node's children.
-func (n *Node) Children() Iterator {
-	return Iterator{node: n.Child()}
-}