2017-12-06 22:53:03 +00:00
|
|
|
package stmt
|
|
|
|
|
|
|
|
import (
|
|
|
|
"github.com/z7zmey/php-parser/node"
|
|
|
|
)
|
|
|
|
|
|
|
|
type If struct {
|
2017-12-29 15:53:13 +00:00
|
|
|
name string
|
|
|
|
attributes map[string]interface{}
|
2018-01-02 12:11:08 +00:00
|
|
|
position *node.Position
|
2017-12-29 15:53:13 +00:00
|
|
|
cond node.Node
|
|
|
|
stmt node.Node
|
|
|
|
elseIf []node.Node
|
|
|
|
_else node.Node
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|
|
|
|
|
2017-12-29 15:20:24 +00:00
|
|
|
func NewIf(cond node.Node, stmt node.Node) node.Node {
|
2017-12-06 22:53:03 +00:00
|
|
|
return If{
|
2017-12-27 17:55:58 +00:00
|
|
|
"If",
|
2017-12-29 15:53:13 +00:00
|
|
|
map[string]interface{}{},
|
2017-12-31 10:59:22 +00:00
|
|
|
nil,
|
2017-12-06 22:53:03 +00:00
|
|
|
cond,
|
2017-12-07 09:35:45 +00:00
|
|
|
stmt,
|
2017-12-06 22:53:03 +00:00
|
|
|
nil,
|
|
|
|
nil,
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-29 15:20:24 +00:00
|
|
|
func (n If) Name() string {
|
|
|
|
return "If"
|
|
|
|
}
|
|
|
|
|
|
|
|
func (n If) Attributes() map[string]interface{} {
|
2017-12-29 15:53:13 +00:00
|
|
|
return n.attributes
|
2017-12-29 15:20:24 +00:00
|
|
|
}
|
|
|
|
|
2017-12-31 09:57:55 +00:00
|
|
|
func (n If) Attribute(key string) interface{} {
|
|
|
|
return n.attributes[key]
|
|
|
|
}
|
|
|
|
|
2018-01-02 12:11:08 +00:00
|
|
|
func (n If) SetAttribute(key string, value interface{}) node.Node {
|
2017-12-31 09:57:55 +00:00
|
|
|
n.attributes[key] = value
|
2018-01-02 12:11:08 +00:00
|
|
|
return n
|
2017-12-31 09:57:55 +00:00
|
|
|
}
|
|
|
|
|
2017-12-31 10:59:22 +00:00
|
|
|
func (n If) Position() *node.Position {
|
|
|
|
return n.position
|
|
|
|
}
|
|
|
|
|
|
|
|
func (n If) SetPosition(p *node.Position) node.Node {
|
|
|
|
n.position = p
|
|
|
|
return n
|
|
|
|
}
|
|
|
|
|
2017-12-06 22:53:03 +00:00
|
|
|
func (n If) AddElseIf(elseIf node.Node) node.Node {
|
2017-12-07 09:35:45 +00:00
|
|
|
if n.elseIf == nil {
|
2017-12-06 22:53:03 +00:00
|
|
|
n.elseIf = make([]node.Node, 0)
|
|
|
|
}
|
|
|
|
|
|
|
|
n.elseIf = append(n.elseIf, elseIf)
|
|
|
|
|
|
|
|
return n
|
|
|
|
}
|
|
|
|
|
|
|
|
func (n If) SetElse(_else node.Node) node.Node {
|
|
|
|
n._else = _else
|
|
|
|
|
|
|
|
return n
|
|
|
|
}
|
|
|
|
|
2017-12-27 23:23:32 +00:00
|
|
|
func (n If) Walk(v node.Visitor) {
|
2017-12-28 11:36:27 +00:00
|
|
|
if v.EnterNode(n) == false {
|
2017-12-27 23:23:32 +00:00
|
|
|
return
|
|
|
|
}
|
2017-12-06 22:53:03 +00:00
|
|
|
|
|
|
|
if n.cond != nil {
|
2017-12-28 11:36:27 +00:00
|
|
|
vv := v.GetChildrenVisitor("cond")
|
2017-12-27 23:23:32 +00:00
|
|
|
n.cond.Walk(vv)
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|
|
|
|
|
2017-12-07 09:35:45 +00:00
|
|
|
if n.stmt != nil {
|
2017-12-28 11:36:27 +00:00
|
|
|
vv := v.GetChildrenVisitor("stmt")
|
2017-12-27 23:23:32 +00:00
|
|
|
n.stmt.Walk(vv)
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|
2017-12-07 09:35:45 +00:00
|
|
|
|
2017-12-06 22:53:03 +00:00
|
|
|
if n.elseIf != nil {
|
2017-12-28 11:36:27 +00:00
|
|
|
vv := v.GetChildrenVisitor("elseIf")
|
2017-12-06 22:53:03 +00:00
|
|
|
for _, nn := range n.elseIf {
|
2017-12-27 23:23:32 +00:00
|
|
|
nn.Walk(vv)
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|
|
|
|
}
|
2017-12-27 23:23:32 +00:00
|
|
|
|
2017-12-06 22:53:03 +00:00
|
|
|
if n._else != nil {
|
2017-12-28 11:36:27 +00:00
|
|
|
vv := v.GetChildrenVisitor("else")
|
2017-12-27 23:23:32 +00:00
|
|
|
n._else.Walk(vv)
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|
2017-12-28 11:36:27 +00:00
|
|
|
|
|
|
|
v.LeaveNode(n)
|
2017-12-06 22:53:03 +00:00
|
|
|
}
|