php-parser/node/stmt/switch.go
2017-12-31 13:15:50 +02:00

72 lines
1.2 KiB
Go

package stmt
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
func (n Switch) Attributes() map[string]interface{} {
return n.attributes
}
func (n Switch) Attribute(key string) interface{} {
return n.attributes[key]
}
func (n Switch) SetAttribute(key string, value interface{}) {
n.attributes[key] = value
}
func (n Switch) Position() *node.Position {
return n.position
}
func (n Switch) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
func (n Switch) Name() string {
return "Switch"
}
type Switch struct {
name string
attributes map[string]interface{}
position *node.Position
token token.Token
cond node.Node
cases []node.Node
}
func NewSwitch(token token.Token, cond node.Node, cases []node.Node) node.Node {
return Switch{
"Switch",
map[string]interface{}{},
nil,
token,
cond,
cases,
}
}
func (n Switch) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.cond != nil {
vv := v.GetChildrenVisitor("cond")
n.cond.Walk(vv)
}
if n.cases != nil {
vv := v.GetChildrenVisitor("cases")
for _, nn := range n.cases {
nn.Walk(vv)
}
}
v.LeaveNode(n)
}