44 lines
754 B
Go
44 lines
754 B
Go
package expr
|
|
|
|
import (
|
|
"github.com/z7zmey/php-parser/node"
|
|
"github.com/z7zmey/php-parser/walker"
|
|
)
|
|
|
|
// ShellExec node
|
|
type ShellExec struct {
|
|
Parts []node.Node
|
|
}
|
|
|
|
// NewShellExec node constructor
|
|
func NewShellExec(Parts []node.Node) *ShellExec {
|
|
return &ShellExec{
|
|
Parts,
|
|
}
|
|
}
|
|
|
|
// Attributes returns node attributes as map
|
|
func (n *ShellExec) Attributes() map[string]interface{} {
|
|
return nil
|
|
}
|
|
|
|
// Walk traverses nodes
|
|
// Walk is invoked recursively until v.EnterNode returns true
|
|
func (n *ShellExec) Walk(v walker.Visitor) {
|
|
if v.EnterNode(n) == false {
|
|
return
|
|
}
|
|
|
|
if n.Parts != nil {
|
|
v.EnterChildList("Parts", n)
|
|
for _, nn := range n.Parts {
|
|
if nn != nil {
|
|
nn.Walk(v)
|
|
}
|
|
}
|
|
v.LeaveChildList("Parts", n)
|
|
}
|
|
|
|
v.LeaveNode(n)
|
|
}
|