package expr import ( "github.com/z7zmey/php-parser/node" ) type Closure struct { attributes map[string]interface{} position *node.Position params []node.Node uses []node.Node returnType node.Node stmts []node.Node } func NewClosure(params []node.Node, uses []node.Node, returnType node.Node, stmts []node.Node, isStatic bool, isReturnRef bool, phpDocComment string) node.Node { return &Closure{ map[string]interface{}{ "isReturnRef": isReturnRef, "isStatic": isStatic, "phpDocComment": phpDocComment, }, nil, params, uses, returnType, stmts, } } func (n Closure) Attributes() map[string]interface{} { return n.attributes } func (n Closure) Position() *node.Position { return n.position } func (n Closure) SetPosition(p *node.Position) node.Node { n.position = p return n } func (n Closure) Walk(v node.Visitor) { if v.EnterNode(n) == false { return } if n.params != nil { vv := v.GetChildrenVisitor("params") for _, nn := range n.params { nn.Walk(vv) } } if n.uses != nil { vv := v.GetChildrenVisitor("uses") for _, nn := range n.uses { nn.Walk(vv) } } if n.returnType != nil { vv := v.GetChildrenVisitor("returnType") n.returnType.Walk(vv) } if n.stmts != nil { vv := v.GetChildrenVisitor("stmts") for _, nn := range n.stmts { nn.Walk(vv) } } v.LeaveNode(n) }