php-parser/node/stmt/while.go
2017-12-09 13:21:35 +02:00

40 lines
771 B
Go

package stmt
import (
"fmt"
"io"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
type While struct {
node.SimpleNode
token token.Token
cond node.Node
stmt node.Node
}
func NewWhile(token token.Token, cond node.Node, stmt node.Node) node.Node {
return While{
node.SimpleNode{Name: "While", Attributes: make(map[string]string)},
token,
cond,
stmt,
}
}
func (n While) 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.cond != nil {
fmt.Fprintf(out, "\n%vcond:", indent+" ")
n.cond.Print(out, indent+" ")
}
if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmt:", indent+" ")
n.stmt.Print(out, indent+" ")
}
}