本文整理汇总了Golang中github.com/tcard/sgo/sgo/ast.File.Doc方法的典型用法代码示例。如果您正苦于以下问题：Golang File.Doc方法的具体用法？Golang File.Doc怎么用？Golang File.Doc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github.com/tcard/sgo/sgo/ast.File的用法示例。
在下文中一共展示了File.Doc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: readFile
// readFile adds the AST for a source file to the reader.
//
func (r *reader) readFile(src *ast.File) {
// add package documentation
if src.Doc != nil {
r.readDoc(src.Doc)
src.Doc = nil // doc consumed - remove from AST
}
// add all declarations
for _, decl := range src.Decls {
switch d := decl.(type) {
case *ast.GenDecl:
switch d.Tok {
case token.IMPORT:
// imports are handled individually
for _, spec := range d.Specs {
if s, ok := spec.(*ast.ImportSpec); ok {
if import_, err := strconv.Unquote(s.Path.Value); err == nil {
r.imports[import_] = 1
if s.Name != nil && s.Name.Name == "." {
r.hasDotImp = true
}
}
}
}
case token.CONST, token.VAR:
// constants and variables are always handled as a group
r.readValue(d)
case token.TYPE:
// types are handled individually
if len(d.Specs) == 1 && !d.Lparen.IsValid() {
// common case: single declaration w/o parentheses
// (if a single declaration is parenthesized,
// create a new fake declaration below, so that
// go/doc type declarations always appear w/o
// parentheses)
if s, ok := d.Specs[0].(*ast.TypeSpec); ok {
r.readType(d, s)
}
break
}
for _, spec := range d.Specs {
if s, ok := spec.(*ast.TypeSpec); ok {
// use an individual (possibly fake) declaration
// for each type; this also ensures that each type
// gets to (re-)use the declaration documentation
// if there's none associated with the spec itself
fake := &ast.GenDecl{
Doc: d.Doc,
// don't use the existing TokPos because it
// will lead to the wrong selection range for
// the fake declaration if there are more
// than one type in the group (this affects
// src/cmd/godoc/godoc.go's posLink_urlFunc)
TokPos: s.Pos(),
Tok: token.TYPE,
Specs: []ast.Spec{s},
}
r.readType(fake, s)
}
}
}
case *ast.FuncDecl:
r.readFunc(d)
}
}
// collect MARKER(...): annotations
r.readNotes(src.Comments)
src.Comments = nil // consumed unassociated comments - remove from AST
}