php-parser/node/stmt/return.go

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2017-12-08 15:19:33 +00:00
package stmt
import (
"fmt"
"io"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
type Return struct {
node.SimpleNode
token token.Token
expr node.Node
}
func NewReturn(token token.Token, expr node.Node) node.Node {
return Return{
node.SimpleNode{Name: "Return", Attributes: make(map[string]string)},
token,
expr,
}
}
func (n Return) 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.expr != nil {
fmt.Fprintf(out, "\n%vexpr:", indent+" ")
n.expr.Print(out, indent+" ")
}
}