package node import "fmt" import "github.com/z7zmey/php-parser/comment" type Node interface { Positioner Commenter Attributes() map[string]interface{} Walk(v Visitor) } type Commenter interface { Comments() *[]comment.Comment SetComments(*[]comment.Comment) Node } type Positioner interface { Position() *Position SetPosition(p *Position) Node } type Position struct { StartLine int EndLine int StartPos int EndPos int } func (p Position) String() string { return fmt.Sprintf("Pos{Line: %d-%d Pos: %d-%d}", p.StartLine, p.EndLine, p.StartPos, p.EndPos) }