39 lines
647 B
Go
39 lines
647 B
Go
package stmt
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
|
|
"github.com/z7zmey/php-parser/node"
|
|
"github.com/z7zmey/php-parser/token"
|
|
)
|
|
|
|
func(n Unset) Name() string {
|
|
return "Unset"
|
|
}
|
|
|
|
type Unset struct {
|
|
name string
|
|
token token.Token
|
|
vars []node.Node
|
|
}
|
|
|
|
func NewUnset(token token.Token, vars []node.Node) node.Node {
|
|
return Unset{
|
|
"Unset",
|
|
token,
|
|
vars,
|
|
}
|
|
}
|
|
|
|
func (n Unset) Print(out io.Writer, indent string) {
|
|
fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.name, n.token.StartLine, n.token.EndLine, n.token.Value)
|
|
|
|
if n.vars != nil {
|
|
fmt.Fprintf(out, "\n%vvars:", indent+" ")
|
|
for _, nn := range n.vars {
|
|
nn.Print(out, indent+" ")
|
|
}
|
|
}
|
|
}
|