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

87 lines
1.4 KiB
Go

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