本文整理汇总了Golang中go/ast.Node.Value方法的典型用法代码示例。如果您正苦于以下问题：Golang Node.Value方法的具体用法？Golang Node.Value怎么用？Golang Node.Value使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类go/ast.Node的用法示例。
在下文中一共展示了Node.Value方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Visit
func (v *declVisitor) Visit(n ast.Node) ast.Visitor {
switch n := n.(type) {
case *ast.TypeSpec:
v.addAnnoation(anchorAnnotation, "", n.Pos())
name := n.Name.Name
switch n := n.Type.(type) {
case *ast.InterfaceType:
for _, f := range n.Methods.List {
for _, n := range f.Names {
v.addAnnoation(anchorAnnotation, name, n.Pos())
}
ast.Walk(v, f.Type)
}
case *ast.StructType:
for _, f := range n.Fields.List {
for _, n := range f.Names {
v.addAnnoation(anchorAnnotation, name, n.Pos())
}
ast.Walk(v, f.Type)
}
default:
ast.Walk(v, n)
}
case *ast.FuncDecl:
if n.Recv == nil {
v.addAnnoation(anchorAnnotation, "", n.Name.NamePos)
} else {
ast.Walk(v, n.Recv)
if len(n.Recv.List) > 0 {
typ := n.Recv.List[0].Type
if se, ok := typ.(*ast.StarExpr); ok {
typ = se.X
}
if id, ok := typ.(*ast.Ident); ok {
v.addAnnoation(anchorAnnotation, id.Name, n.Name.NamePos)
}
}
}
ast.Walk(v, n.Type)
case *ast.Field:
for _ = range n.Names {
v.ignoreName()
}
ast.Walk(v, n.Type)
case *ast.ValueSpec:
for _, n := range n.Names {
v.addAnnoation(anchorAnnotation, "", n.Pos())
}
if n.Type != nil {
ast.Walk(v, n.Type)
}
for _, x := range n.Values {
ast.Walk(v, x)
}
case *ast.Ident:
switch {
case n.Obj == nil && predeclared[n.Name] != notPredeclared:
v.addAnnoation(linkAnnotation, "builtin", 0)
case n.Obj != nil && ast.IsExported(n.Name):
v.addAnnoation(linkAnnotation, "", 0)
default:
v.ignoreName()
}
case *ast.SelectorExpr:
if x, _ := n.X.(*ast.Ident); x != nil {
if obj := x.Obj; obj != nil && obj.Kind == ast.Pkg {
if spec, _ := obj.Decl.(*ast.ImportSpec); spec != nil {
if path, err := strconv.Unquote(spec.Path.Value); err == nil {
if path == "C" {
v.ignoreName()
v.ignoreName()
} else if n.Sel.Pos()-x.End() == 1 {
v.addAnnoation(startLinkAnnotation, path, 0)
v.addAnnoation(endLinkAnnotation, path, 0)
} else {
v.addAnnoation(packageLinkAnnoation, path, 0)
v.addAnnoation(linkAnnotation, path, 0)
}
return nil
}
}
}
}
ast.Walk(v, n.X)
v.ignoreName()
case *ast.BasicLit:
if n.Kind == token.STRING && len(n.Value) > 128 {
v.comments = append(v.comments,
&ast.CommentGroup{List: []*ast.Comment{{
Slash: n.Pos(),
Text: fmt.Sprintf("/* %d byte string literal not displayed */", len(n.Value)),
}}})
n.Value = `""`
} else {
return v
}
case *ast.CompositeLit:
if len(n.Elts) > 100 {
if n.Type != nil {
//.........这里部分代码省略.........