// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build typeparams // +build typeparams package ast import ( "fmt" ) func walkFuncTypeParams(v Visitor, n *FuncType) { if n.TParams != nil { Walk(v, n.TParams) } } func walkTypeSpecParams(v Visitor, n *TypeSpec) { if n.TParams != nil { Walk(v, n.TParams) } } func walkOtherNodes(v Visitor, n Node) { if e, ok := n.(*ListExpr); ok { if e != nil { for _, elem := range e.ElemList { Walk(v, elem) } } } else { panic(fmt.Sprintf("ast.Walk: unexpected node type %T", n)) } }