83 lines
1.6 KiB
Go
83 lines
1.6 KiB
Go
|
package stmt
|
||
|
|
|
||
|
|
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"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Catch node
|
||
|
|
type Catch struct {
|
||
|
|
FreeFloating freefloating.Collection
|
||
|
|
Position *position.Position
|
||
|
|
Types []node.Node
|
||
|
|
Variable node.Node
|
||
|
|
Stmts []node.Node
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewCatch node constructor
|
||
|
|
func NewCatch(Types []node.Node, Variable node.Node, Stmts []node.Node) *Catch {
|
||
|
|
return &Catch{
|
||
|
|
FreeFloating: nil,
|
||
|
|
Types: Types,
|
||
|
|
Variable: Variable,
|
||
|
|
Stmts: Stmts,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// SetPosition sets node position
|
||
|
|
func (n *Catch) SetPosition(p *position.Position) {
|
||
|
|
n.Position = p
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetPosition returns node positions
|
||
|
|
func (n *Catch) GetPosition() *position.Position {
|
||
|
|
return n.Position
|
||
|
|
}
|
||
|
|
|
||
|
|
func (n *Catch) GetFreeFloating() *freefloating.Collection {
|
||
|
|
return &n.FreeFloating
|
||
|
|
}
|
||
|
|
|
||
|
|
// Attributes returns node attributes as map
|
||
|
|
func (n *Catch) Attributes() map[string]interface{} {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Walk traverses nodes
|
||
|
|
// Walk is invoked recursively until v.EnterNode returns true
|
||
|
|
func (n *Catch) Walk(v walker.Visitor) {
|
||
|
|
if v.EnterNode(n) == false {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
if n.Types != nil {
|
||
|
|
v.EnterChildList("Types", n)
|
||
|
|
for _, nn := range n.Types {
|
||
|
|
if nn != nil {
|
||
|
|
nn.Walk(v)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
v.LeaveChildList("Types", n)
|
||
|
|
}
|
||
|
|
|
||
|
|
if n.Variable != nil {
|
||
|
|
v.EnterChildNode("Variable", n)
|
||
|
|
n.Variable.Walk(v)
|
||
|
|
v.LeaveChildNode("Variable", n)
|
||
|
|
}
|
||
|
|
|
||
|
|
if n.Stmts != nil {
|
||
|
|
v.EnterChildList("Stmts", n)
|
||
|
|
for _, nn := range n.Stmts {
|
||
|
|
if nn != nil {
|
||
|
|
nn.Walk(v)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
v.LeaveChildList("Stmts", n)
|
||
|
|
}
|
||
|
|
|
||
|
|
v.LeaveNode(n)
|
||
|
|
}
|