Struct ChainNode

ast/node.go:144–147

ChainNode represents an optional chaining group. A few MemberNode nodes can be chained together, and will be wrapped in a ChainNode. Example: foo.bar?.baz?.qux The whole chain will be wrapped in a ChainNode.

//
// The whole chain will be wrapped in a ChainNode.
type ChainNode struct {
	base
	Node Node // Node of the chain.
}

// MemberNode represents a member access.
// It can be a field access, a method call,