59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
|
package expr
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/z7zmey/php-parser/freefloating"
|
||
|
|
"github.com/z7zmey/php-parser/node"
|
||
|
|
"github.com/z7zmey/php-parser/position"
|
||
|
|
"github.com/z7zmey/php-parser/walker"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Print node
|
||
|
|
type Print struct {
|
||
|
|
FreeFloating freefloating.Collection
|
||
|
|
Position *position.Position
|
||
|
|
Expr node.Node
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewPrint node constructor
|
||
|
|
func NewPrint(Expression node.Node) *Print {
|
||
|
|
return &Print{
|
||
|
|
FreeFloating: nil,
|
||
|
|
Expr: Expression,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// SetPosition sets node position
|
||
|
|
func (n *Print) SetPosition(p *position.Position) {
|
||
|
|
n.Position = p
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetPosition returns node positions
|
||
|
|
func (n *Print) GetPosition() *position.Position {
|
||
|
|
return n.Position
|
||
|
|
}
|
||
|
|
|
||
|
|
func (n *Print) GetFreeFloating() *freefloating.Collection {
|
||
|
|
return &n.FreeFloating
|
||
|
|
}
|
||
|
|
|
||
|
|
// Attributes returns node attributes as map
|
||
|
|
func (n *Print) Attributes() map[string]interface{} {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Walk traverses nodes
|
||
|
|
// Walk is invoked recursively until v.EnterNode returns true
|
||
|
|
func (n *Print) Walk(v walker.Visitor) {
|
||
|
|
if v.EnterNode(n) == false {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
if n.Expr != nil {
|
||
|
|
v.EnterChildNode("Expr", n)
|
||
|
|
n.Expr.Walk(v)
|
||
|
|
v.LeaveChildNode("Expr", n)
|
||
|
|
}
|
||
|
|
|
||
|
|
v.LeaveNode(n)
|
||
|
|
}
|