func fixImportCheck(body []byte, importPath string) ([]byte, error) {
fset := token.NewFileSet()
// todo: see if we can restrict the mode some more
f, err := parser.ParseFile(fset, "", body, parser.ParseComments)
if err != nil {
log.Fatal(err)
}
var after *ast.CommentGroup
var pos token.Pos = token.Pos(len(body))
for _, v := range f.Comments {
text := strings.TrimSpace(v.Text())
if v.Pos() > f.Package && v.Pos() < pos && strings.HasPrefix(text, "import") {
pos = v.Pos()
after = v
}
}
if after != nil && bytes.IndexByte(body[f.Package:pos], '\n') == -1 {
comment := fmt.Sprintf(`// import "%s"`, importPath)
buf := new(bytes.Buffer)
buf.Write(body[:after.Pos()-1])
buf.WriteString(comment)
buf.Write(body[after.End()-1:])
body = buf.Bytes()
}
return body, nil
}
func rstComment(cgrp *ast.CommentGroup) (string, bool) {
s := cgrp.Text()
parts := strings.SplitN(s, "\n", 2)
if strings.TrimSpace(parts[0]) == "+rst" {
return parts[1], true
}
return "", false
}
func ascg(txt string) *ast.CommentGroup {
var cg ast.CommentGroup
for _, line := range strings.Split(txt, "\n") {
var cmt ast.Comment
cmt.Text = "// " + line
cg.List = append(cg.List, &cmt)
}
return &cg
}
func (r *reader) readDoc(comment *ast.CommentGroup) {
// By convention there should be only one package comment
// but collect all of them if there are more then one.
text := comment.Text()
if r.doc == "" {
r.doc = text
return
}
r.doc += "\n" + text
}
func parseBreakpoint(fset *token.FileSet, filename string, cg *ast.CommentGroup) (Breakpoint, error) {
var t Test
bp := Breakpoint{Filename: filename, Line: fset.Position(cg.Pos()).Line}
appendTest := func() {
if t.Debugger != "" {
bp.Tests = append(bp.Tests, t)
}
}
for _, comment := range cg.List[1:] {
line := strings.TrimSpace(comment.Text)
lineno := fset.Position(comment.Pos()).Line
if !strings.HasPrefix(line, "// ") {
continue
}
line = strings.TrimSpace(line[len("//"):])
// Check whether this is a new test. If so,
// save the previous test and start a new one.
switch {
case strings.HasPrefix(line, "(gdb) "):
appendTest()
t = Test{
Debugger: "gdb",
Command: strings.TrimSpace(line[len("(gdb)"):]),
Line: lineno,
}
continue
case strings.HasPrefix(line, "(lldb) "):
appendTest()
t = Test{
Debugger: "lldb",
Command: strings.TrimSpace(line[len("(lldb)"):]),
Line: lineno,
}
continue
}
// Not a new test; must be a Want from the current test.
if t.Debugger == "" {
// Oops, no current test
return bp, fmt.Errorf("%s:%d expected a (gdb) or (lldb) command", filename, lineno)
}
t.Want = append(t.Want, line)
}
// Save the last test.
appendTest()
return bp, nil
}
// lintPackageComment checks package comments. It complains if
// there is no package comment, or if it is not of the right form.
// This has a notable false positive in that a package comment
// could rightfully appear in a different file of the same package,
// but that's not easy to fix since this linter is file-oriented.
func (f *file) lintPackageComment() {
if f.isTest() {
return
}
const ref = styleGuideBase + "#package-comments"
prefix := "Package " + f.f.Name.Name + " "
// Look for a detached package comment.
// First, scan for the last comment that occurs before the "package" keyword.
var lastCG *ast.CommentGroup
for _, cg := range f.f.Comments {
if cg.Pos() > f.f.Package {
// Gone past "package" keyword.
break
}
lastCG = cg
}
if lastCG != nil && strings.HasPrefix(lastCG.Text(), prefix) {
endPos := f.fset.Position(lastCG.End())
pkgPos := f.fset.Position(f.f.Package)
if endPos.Line+1 < pkgPos.Line {
// There isn't a great place to anchor this error;
// the start of the blank lines between the doc and the package statement
// is at least pointing at the location of the problem.
pos := token.Position{
Filename: endPos.Filename,
// Offset not set; it is non-trivial, and doesn't appear to be needed.
Line: endPos.Line + 1,
Column: 1,
}
f.pkg.errorfAt(pos, 0.9, link(ref), category("comments"), "package comment is detached; there should be no blank lines between it and the package statement")
return
}
}
if f.f.Doc == nil {
f.errorf(f.f, 0.2, link(ref), category("comments"), "should have a package comment, unless it's in another file for this package")
return
}
s := f.f.Doc.Text()
if ts := strings.TrimLeft(s, " \t"); ts != s {
f.errorf(f.f.Doc, 1, link(ref), category("comments"), "package comment should not have leading space")
s = ts
}
// Only non-main packages need to keep to this form.
if f.f.Name.Name != "main" && !strings.HasPrefix(s, prefix) {
f.errorf(f.f.Doc, 1, link(ref), category("comments"), `package comment should be of the form "%s..."`, prefix)
}
}
func getComment(c *ast.CommentGroup) string {
if c == nil {
return ""
}
fmt.Println(c.Text())
for _, lc := range c.List {
fmt.Println(lc.Text)
}
return c.Text()
}
// Decl generates Go source for a Func. an error is returned if the
// body, or parameters cannot be parsed.
func (fn *Function) Decl() (*ast.FuncDecl, error) {
var err error
var comments *ast.CommentGroup
if fn.name == "" {
return nil, errors.New("function name unset")
}
if len(fn.body) == 0 {
return nil, fmt.Errorf("function body for %s unset")
}
if fn.godoc != "" {
comments = &ast.CommentGroup{List: []*ast.Comment{}}
for _, line := range strings.Split(fn.godoc, "\n") {
comments.List = append(comments.List, &ast.Comment{Text: line})
}
}
fl := func(args ...string) (list *ast.FieldList) {
if len(args) == 0 || len(args[0]) == 0 || err != nil {
return nil
}
list, err = FieldList(args...)
return list
}
args := fl(fn.args...)
returns := fl(fn.returns...)
receiver := fl(fn.receiver)
if err != nil {
return nil, err
}
body, err := parseBlock(fn.body)
if err != nil {
return nil, fmt.Errorf("could not parse function body of %s: %v", fn.name, err)
}
return &ast.FuncDecl{
Doc: comments,
Recv: receiver,
Name: ast.NewIdent(fn.name),
Type: &ast.FuncType{
Params: args,
Results: returns,
},
Body: body,
}, nil
}
// lintTypeDoc examines the doc comment on a type.
// It complains if they are missing from an exported type,
// or if they are not of the standard form.
func (f *file) lintTypeDoc(t *ast.TypeSpec, doc *ast.CommentGroup) {
if !ast.IsExported(t.Name.Name) {
return
}
if doc == nil {
f.errorf(t, 1, link(docCommentsLink), category("comments"), "exported type %v should have comment or be unexported", t.Name)
return
}
s := doc.Text()
articles := [...]string{"A", "An", "The"}
for _, a := range articles {
if strings.HasPrefix(s, a+" ") {
s = s[len(a)+1:]
break
}
}
if !strings.HasPrefix(s, t.Name.Name+" ") {
f.errorf(doc, 1, link(docCommentsLink), category("comments"), `comment on exported type %v should be of the form "%v ..." (with optional leading article)`, t.Name, t.Name)
}
}
func exampleOutput(fun *ast.FuncDecl, comments []*ast.CommentGroup) string {
// find the last comment in the function
var last *ast.CommentGroup
for _, cg := range comments {
if cg.Pos() < fun.Pos() {
continue
}
if cg.End() > fun.End() {
break
}
last = cg
}
if last != nil {
// test that it begins with the correct prefix
text := last.Text()
if loc := outputPrefix.FindStringIndex(text); loc != nil {
return strings.TrimSpace(text[loc[1]:])
}
}
return "" // no suitable comment found
}
func determineFuncType(cg *ast.CommentGroup) FuncType {
if cg == nil {
return ChainFunc
}
for i, l := range cg.List {
s := strings.TrimSpace(strings.TrimLeft(l.Text, "/"))
if s == tickProperty {
cg.List = append(cg.List[:i], cg.List[i+1:]...)
return PropertyFunc
}
}
return ChainFunc
}
// saveCgo saves the information from the #cgo lines in the import "C" comment.
// These lines set CFLAGS and LDFLAGS and pkg-config directives that affect
// the way cgo's C code is built.
//
// TODO(rsc): This duplicates code in cgo.
// Once the dust settles, remove this code from cgo.
func (ctxt *Context) saveCgo(filename string, di *Package, cg *ast.CommentGroup) error {
text := cg.Text()
for _, line := range strings.Split(text, "\n") {
orig := line
// Line is
// #cgo [GOOS/GOARCH...] LDFLAGS: stuff
//
line = strings.TrimSpace(line)
if len(line) < 5 || line[:4] != "#cgo" || (line[4] != ' ' && line[4] != '\t') {
continue
}
// Split at colon.
line = strings.TrimSpace(line[4:])
i := strings.Index(line, ":")
if i < 0 {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, orig)
}
line, argstr := line[:i], line[i+1:]
// Parse GOOS/GOARCH stuff.
f := strings.Fields(line)
if len(f) < 1 {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, orig)
}
cond, verb := f[:len(f)-1], f[len(f)-1]
if len(cond) > 0 {
ok := false
for _, c := range cond {
if ctxt.match(c) {
ok = true
break
}
}
if !ok {
continue
}
}
args, err := splitQuoted(argstr)
if err != nil {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, orig)
}
for _, arg := range args {
if !safeName(arg) {
return fmt.Errorf("%s: malformed #cgo argument: %s", filename, arg)
}
}
switch verb {
case "CFLAGS":
di.CgoCFLAGS = append(di.CgoCFLAGS, args...)
case "LDFLAGS":
di.CgoLDFLAGS = append(di.CgoLDFLAGS, args...)
case "pkg-config":
di.CgoPkgConfig = append(di.CgoPkgConfig, args...)
default:
return fmt.Errorf("%s: invalid #cgo verb: %s", filename, orig)
}
}
return nil
}
func (rp *routesParser) Parse(gofile *ast.File, target interface{}) error {
tgt := target.(*spec.Paths)
for _, comsec := range gofile.Comments {
// check if this is a route comment section
var method, path, id string
var tags []string
var remaining *ast.CommentGroup
var justMatched bool
for _, cmt := range comsec.List {
for _, line := range strings.Split(cmt.Text, "\n") {
matches := rxRoute.FindStringSubmatch(line)
if len(matches) > 3 && len(matches[3]) > 0 {
method, path, id = matches[1], matches[2], matches[len(matches)-1]
tags = rxSpace.Split(matches[3], -1)
justMatched = true
} else if method != "" {
if remaining == nil {
remaining = new(ast.CommentGroup)
}
if !justMatched || strings.TrimSpace(rxStripComments.ReplaceAllString(line, "")) != "" {
cc := new(ast.Comment)
cc.Slash = cmt.Slash
cc.Text = line
remaining.List = append(remaining.List, cc)
justMatched = false
}
}
}
}
if method == "" {
continue // it's not, next!
}
pthObj := tgt.Paths[path]
op := rp.operations[id]
if op == nil {
op = new(spec.Operation)
op.ID = id
}
switch strings.ToUpper(method) {
case "GET":
if pthObj.Get != nil {
if id == pthObj.Get.ID {
op = pthObj.Get
} else {
pthObj.Get = op
}
} else {
pthObj.Get = op
}
case "POST":
if pthObj.Post != nil {
if id == pthObj.Post.ID {
op = pthObj.Post
} else {
pthObj.Post = op
}
} else {
pthObj.Post = op
}
case "PUT":
if pthObj.Put != nil {
if id == pthObj.Put.ID {
op = pthObj.Put
} else {
pthObj.Put = op
}
} else {
pthObj.Put = op
}
case "PATCH":
if pthObj.Patch != nil {
if id == pthObj.Patch.ID {
op = pthObj.Patch
} else {
pthObj.Patch = op
}
} else {
pthObj.Patch = op
}
case "HEAD":
if pthObj.Head != nil {
if id == pthObj.Head.ID {
op = pthObj.Head
} else {
pthObj.Head = op
}
} else {
pthObj.Head = op
}
case "DELETE":
if pthObj.Delete != nil {
if id == pthObj.Delete.ID {
op = pthObj.Delete
} else {
pthObj.Delete = op
}
} else {
pthObj.Delete = op
}
case "OPTIONS":
if pthObj.Options != nil {
if id == pthObj.Options.ID {
op = pthObj.Options
} else {
pthObj.Options = op
}
} else {
pthObj.Options = op
}
}
op.Tags = tags
sp := new(sectionedParser)
sp.setTitle = func(lines []string) { op.Summary = joinDropLast(lines) }
sp.setDescription = func(lines []string) { op.Description = joinDropLast(lines) }
sr := newSetResponses(rp.definitions, rp.responses, opResponsesSetter(op))
sp.taggers = []tagParser{
newMultiLineTagParser("Consumes", newMultilineDropEmptyParser(rxConsumes, opConsumesSetter(op))),
newMultiLineTagParser("Produces", newMultilineDropEmptyParser(rxProduces, opProducesSetter(op))),
newSingleLineTagParser("Schemes", newSetSchemes(opSchemeSetter(op))),
newMultiLineTagParser("Security", newSetSecurityDefinitions(rxSecuritySchemes, opSecurityDefsSetter(op))),
newMultiLineTagParser("Responses", sr),
}
if err := sp.Parse(remaining); err != nil {
return fmt.Errorf("operation (%s): %v", op.ID, err)
}
if tgt.Paths == nil {
tgt.Paths = make(map[string]spec.PathItem)
}
tgt.Paths[path] = pthObj
}
return nil
}
// saveCgo saves the information from the #cgo lines in the import "C" comment.
// These lines set CFLAGS, CPPFLAGS, CXXFLAGS and LDFLAGS and pkg-config directives
// that affect the way cgo's C code is built.
func saveCgo(di *Package, filename string, cg *ast.CommentGroup) error {
r := strings.NewReader(cg.Text())
sc := bufio.NewScanner(r)
for sc.Scan() {
line := sc.Text()
// Line is
// #cgo [GOOS/GOARCH...] LDFLAGS: stuff
//
line = strings.TrimSpace(line)
if len(line) < 5 || line[:4] != "#cgo" || (line[4] != ' ' && line[4] != '\t') {
continue
}
// Split at colon.
line = strings.TrimSpace(line[4:])
i := strings.Index(line, ":")
if i < 0 {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, sc.Text())
}
line, argstr := line[:i], line[i+1:]
// Parse GOOS/GOARCH stuff.
f := strings.Fields(line)
if len(f) < 1 {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, sc.Text())
}
cond, verb := f[:len(f)-1], f[len(f)-1]
if len(cond) > 0 {
ok := false
for _, c := range cond {
if di.match(c, nil) {
ok = true
break
}
}
if !ok {
continue
}
}
args, err := splitQuoted(argstr)
if err != nil {
return fmt.Errorf("%s: invalid #cgo line: %s", filename, sc.Text())
}
for i, arg := range args {
arg, ok := expandSrcDir(arg, di.Dir)
if !ok {
return fmt.Errorf("%s: malformed #cgo argument: %s", filename, arg)
}
args[i] = arg
}
switch verb {
case "CFLAGS":
di.CgoCFLAGS = append(di.CgoCFLAGS, args...)
case "CPPFLAGS":
di.CgoCPPFLAGS = append(di.CgoCPPFLAGS, args...)
case "CXXFLAGS":
di.CgoCXXFLAGS = append(di.CgoCXXFLAGS, args...)
case "LDFLAGS":
di.CgoLDFLAGS = append(di.CgoLDFLAGS, args...)
case "pkg-config":
di.CgoPkgConfig = append(di.CgoPkgConfig, args...)
default:
return fmt.Errorf("%s: invalid #cgo verb: %s", filename, sc.Text())
}
}
return sc.Err()
}
func (w *PkgWalker) LookupObjects(conf *PkgConfig, cursor *FileCursor) {
var cursorObj types.Object
var cursorSelection *types.Selection
var cursorObjIsDef bool
//lookup defs
var pkg *types.Package
var pkgInfo *types.Info
if cursor.xtest {
pkgInfo = conf.XInfo
pkg = conf.XPkg
} else {
pkgInfo = conf.Info
pkg = conf.Pkg
}
_ = cursorObjIsDef
if cursorObj == nil {
for sel, obj := range pkgInfo.Selections {
if cursor.pos >= sel.Sel.Pos() && cursor.pos <= sel.Sel.End() {
cursorObj = obj.Obj()
cursorSelection = obj
break
}
}
}
if cursorObj == nil {
for id, obj := range pkgInfo.Defs {
if cursor.pos >= id.Pos() && cursor.pos <= id.End() {
cursorObj = obj
cursorObjIsDef = true
break
}
}
}
_ = cursorSelection
if cursorObj == nil {
for id, obj := range pkgInfo.Uses {
if cursor.pos >= id.Pos() && cursor.pos <= id.End() {
cursorObj = obj
break
}
}
}
if cursorObj == nil {
return
}
kind, err := parserObjKind(cursorObj)
if err != nil {
log.Fatalln(err)
}
if kind == ObjField {
if cursorObj.(*types.Var).Anonymous() {
typ := orgType(cursorObj.Type())
if named, ok := typ.(*types.Named); ok {
cursorObj = named.Obj()
}
}
}
cursorPkg := cursorObj.Pkg()
cursorPos := cursorObj.Pos()
//var fieldTypeInfo *types.Info
var fieldTypeObj types.Object
// if cursorPkg == pkg {
// fieldTypeInfo = pkgInfo
// }
cursorIsInterfaceMethod := false
var cursorInterfaceTypeName string
if kind == ObjMethod && cursorSelection != nil && cursorSelection.Recv() != nil {
sig := cursorObj.(*types.Func).Type().Underlying().(*types.Signature)
if _, ok := sig.Recv().Type().Underlying().(*types.Interface); ok {
if named, ok := cursorSelection.Recv().(*types.Named); ok {
obj, typ := w.lookupNamedMethod(named, cursorObj.Name())
if obj != nil {
cursorObj = obj
}
if typ != nil {
cursorPkg = typ.Obj().Pkg()
cursorInterfaceTypeName = typ.Obj().Name()
}
cursorIsInterfaceMethod = true
}
}
} else if kind == ObjField && cursorSelection != nil {
if recv := cursorSelection.Recv(); recv != nil {
typ := orgType(recv)
if typ != nil {
if name, ok := typ.(*types.Named); ok {
fieldTypeObj = name.Obj()
na := w.lookupNamedField(name, cursorObj.Name())
if na != nil {
fieldTypeObj = na.Obj()
}
}
}
}
}
if cursorPkg != nil && cursorPkg != pkg &&
kind != ObjPkgName && w.isBinaryPkg(cursorPkg.Path()) {
conf := &PkgConfig{
IgnoreFuncBodies: true,
AllowBinary: true,
WithTestFiles: true,
Info: &types.Info{
Defs: make(map[*ast.Ident]types.Object),
},
}
pkg, _ := w.Import("", cursorPkg.Path(), conf)
if pkg != nil {
if cursorIsInterfaceMethod {
for _, obj := range conf.Info.Defs {
if obj == nil {
continue
}
if fn, ok := obj.(*types.Func); ok {
if fn.Name() == cursorObj.Name() {
if sig, ok := fn.Type().Underlying().(*types.Signature); ok {
if named, ok := sig.Recv().Type().(*types.Named); ok {
if named.Obj() != nil && named.Obj().Name() == cursorInterfaceTypeName {
cursorPos = obj.Pos()
break
}
}
}
}
}
}
} else if kind == ObjField && fieldTypeObj != nil {
for _, obj := range conf.Info.Defs {
if obj == nil {
continue
}
if _, ok := obj.(*types.TypeName); ok {
if IsSameObject(fieldTypeObj, obj) {
if t, ok := obj.Type().Underlying().(*types.Struct); ok {
for i := 0; i < t.NumFields(); i++ {
if t.Field(i).Id() == cursorObj.Id() {
cursorPos = t.Field(i).Pos()
break
}
}
}
break
}
}
}
} else {
for k, v := range conf.Info.Defs {
if k != nil && v != nil && IsSameObject(v, cursorObj) {
cursorPos = k.Pos()
break
}
}
}
}
// if kind == ObjField || cursorIsInterfaceMethod {
// fieldTypeInfo = conf.Info
// }
}
// if kind == ObjField {
// fieldTypeObj = w.LookupStructFromField(fieldTypeInfo, cursorPkg, cursorObj, cursorPos)
// }
if typesFindDef {
fmt.Println(w.fset.Position(cursorPos))
}
if typesFindInfo {
if kind == ObjField && fieldTypeObj != nil {
typeName := fieldTypeObj.Name()
if fieldTypeObj.Pkg() != nil && fieldTypeObj.Pkg() != pkg {
typeName = fieldTypeObj.Pkg().Name() + "." + fieldTypeObj.Name()
}
fmt.Println(typeName, simpleObjInfo(cursorObj))
} else if kind == ObjBuiltin {
fmt.Println(builtinInfo(cursorObj.Name()))
} else if kind == ObjPkgName {
fmt.Println(cursorObj.String())
} else if cursorIsInterfaceMethod {
fmt.Println(strings.Replace(simpleObjInfo(cursorObj), "(interface)", cursorPkg.Name()+"."+cursorInterfaceTypeName, 1))
} else {
fmt.Println(simpleObjInfo(cursorObj))
}
}
if typesFindDoc && typesFindDef {
pos := w.fset.Position(cursorPos)
file := w.parsedFileCache[pos.Filename]
if file != nil {
line := pos.Line
var group *ast.CommentGroup
for _, v := range file.Comments {
lastLine := w.fset.Position(v.End()).Line
if lastLine == line || lastLine == line-1 {
group = v
} else if lastLine > line {
break
}
}
if group != nil {
fmt.Println(group.Text())
}
}
}
if !typesFindUse {
return
}
var usages []int
if kind == ObjPkgName {
for id, obj := range pkgInfo.Uses {
if obj != nil && obj.Id() == cursorObj.Id() { //!= nil && cursorObj.Pos() == obj.Pos() {
usages = append(usages, int(id.Pos()))
}
}
} else {
// for id, obj := range pkgInfo.Defs {
// if obj == cursorObj { //!= nil && cursorObj.Pos() == obj.Pos() {
// usages = append(usages, int(id.Pos()))
// }
// }
for id, obj := range pkgInfo.Uses {
if obj == cursorObj { //!= nil && cursorObj.Pos() == obj.Pos() {
usages = append(usages, int(id.Pos()))
}
}
}
var pkg_path string
var xpkg_path string
if conf.Pkg != nil {
pkg_path = conf.Pkg.Path()
}
if conf.XPkg != nil {
xpkg_path = conf.XPkg.Path()
}
if cursorPkg != nil &&
(cursorPkg.Path() == pkg_path || cursorPkg.Path() == xpkg_path) &&
kind != ObjPkgName {
usages = append(usages, int(cursorPos))
}
(sort.IntSlice(usages)).Sort()
for _, pos := range usages {
fmt.Println(w.fset.Position(token.Pos(pos)))
}
//check look for current pkg.object on pkg_test
if typesFindUseAll || IsSamePkg(cursorPkg, conf.Pkg) {
var addInfo *types.Info
if conf.Cursor.xtest {
addInfo = conf.Info
} else {
addInfo = conf.XInfo
}
if addInfo != nil && cursorPkg != nil {
var usages []int
// for id, obj := range addInfo.Defs {
// if id != nil && obj != nil && obj.Id() == cursorObj.Id() {
// usages = append(usages, int(id.Pos()))
// }
// }
for k, v := range addInfo.Uses {
if k != nil && v != nil && IsSameObject(v, cursorObj) {
usages = append(usages, int(k.Pos()))
}
}
(sort.IntSlice(usages)).Sort()
for _, pos := range usages {
fmt.Println(w.fset.Position(token.Pos(pos)))
}
}
}
if !typesFindUseAll {
return
}
if cursorPkg == nil {
return
}
var find_def_pkg string
var uses_paths []string
if cursorPkg.Path() != pkg_path && cursorPkg.Path() != xpkg_path {
find_def_pkg = cursorPkg.Path()
uses_paths = append(uses_paths, cursorPkg.Path())
}
buildutil.ForEachPackage(&build.Default, func(importPath string, err error) {
if err != nil {
return
}
if importPath == conf.Pkg.Path() {
return
}
bp, err := w.importPath(importPath, 0)
if err != nil {
return
}
find := false
if bp.ImportPath == cursorPkg.Path() {
find = true
} else {
for _, v := range bp.Imports {
if v == cursorObj.Pkg().Path() {
find = true
break
}
}
}
if find {
for _, v := range uses_paths {
if v == bp.ImportPath {
return
}
}
uses_paths = append(uses_paths, bp.ImportPath)
}
})
w.imported = make(map[string]*types.Package)
for _, v := range uses_paths {
conf := &PkgConfig{
IgnoreFuncBodies: false,
AllowBinary: true,
WithTestFiles: true,
Info: &types.Info{
Uses: make(map[*ast.Ident]types.Object),
},
XInfo: &types.Info{
Uses: make(map[*ast.Ident]types.Object),
},
}
w.imported[v] = nil
var usages []int
vpkg, _ := w.Import("", v, conf)
if vpkg != nil && vpkg != pkg {
if conf.Info != nil {
for k, v := range conf.Info.Uses {
if k != nil && v != nil && IsSameObject(v, cursorObj) {
usages = append(usages, int(k.Pos()))
}
}
}
if conf.XInfo != nil {
for k, v := range conf.XInfo.Uses {
if k != nil && v != nil && IsSameObject(v, cursorObj) {
usages = append(usages, int(k.Pos()))
}
}
}
}
if v == find_def_pkg {
usages = append(usages, int(cursorPos))
}
(sort.IntSlice(usages)).Sort()
for _, pos := range usages {
fmt.Println(w.fset.Position(token.Pos(pos)))
}
}
}
