Function makeHTTPType

http/codegen/service_data.go:1024–1030

makeHTTPType traverses the attribute recursively and performs these actions: * removes aliased user type by replacing them with the underlying type. * changes unions into structs with Type and Value fields.

(att *expr.AttributeExpr)

// * removes aliased user type by replacing them with the underlying type.
// * changes unions into structs with Type and Value fields.
func makeHTTPType(att *expr.AttributeExpr) *expr.AttributeExpr {
	if att == nil {
		return nil
	}
	att = expr.DupAtt(att)
	return makeHTTPTypeRecursive(att, make(map[string]struct{}))
}

func makeHTTPTypeRecursive(att *expr.AttributeExpr, seen map[string]struct{}) *expr.AttributeExpr {
	switch dt := att.Type.(type) {