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path: root/src/pkg/go/doc/doc.go
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Diffstat (limited to 'src/pkg/go/doc/doc.go')
-rw-r--r--src/pkg/go/doc/doc.go158
1 files changed, 87 insertions, 71 deletions
diff --git a/src/pkg/go/doc/doc.go b/src/pkg/go/doc/doc.go
index 9b6b34d6b..130533ebd 100644
--- a/src/pkg/go/doc/doc.go
+++ b/src/pkg/go/doc/doc.go
@@ -18,11 +18,11 @@ import (
type typeDoc struct {
// len(decl.Specs) == 1, and the element type is *ast.TypeSpec
// if the type declaration hasn't been seen yet, decl is nil
- decl *ast.GenDecl;
+ decl *ast.GenDecl;
// values, factory functions, and methods associated with the type
- values *vector.Vector; // list of *ast.GenDecl (consts and vars)
- factories map[string] *ast.FuncDecl;
- methods map[string] *ast.FuncDecl;
+ values *vector.Vector; // list of *ast.GenDecl (consts and vars)
+ factories map[string]*ast.FuncDecl;
+ methods map[string]*ast.FuncDecl;
}
@@ -34,18 +34,18 @@ type typeDoc struct {
// printing the corresponding AST node).
//
type docReader struct {
- doc *ast.CommentGroup; // package documentation, if any
- values *vector.Vector; // list of *ast.GenDecl (consts and vars)
- types map[string] *typeDoc;
- funcs map[string] *ast.FuncDecl;
- bugs *vector.Vector; // list of *ast.CommentGroup
+ doc *ast.CommentGroup; // package documentation, if any
+ values *vector.Vector; // list of *ast.GenDecl (consts and vars)
+ types map[string]*typeDoc;
+ funcs map[string]*ast.FuncDecl;
+ bugs *vector.Vector; // list of *ast.CommentGroup
}
func (doc *docReader) init() {
doc.values = vector.New(0);
- doc.types = make(map[string] *typeDoc);
- doc.funcs = make(map[string] *ast.FuncDecl);
+ doc.types = make(map[string]*typeDoc);
+ doc.funcs = make(map[string]*ast.FuncDecl);
doc.bugs = vector.New(0);
}
@@ -65,13 +65,13 @@ func (doc *docReader) addType(decl *ast.GenDecl) {
func (doc *docReader) lookupTypeDoc(name string) *typeDoc {
if name == "" {
- return nil; // no type docs for anonymous types
+ return nil; // no type docs for anonymous types
}
if tdoc, found := doc.types[name]; found {
return tdoc;
}
// type wasn't found - add one without declaration
- tdoc := &typeDoc{nil, vector.New(0), make(map[string] *ast.FuncDecl), make(map[string] *ast.FuncDecl)};
+ tdoc := &typeDoc{nil, vector.New(0), make(map[string]*ast.FuncDecl), make(map[string]*ast.FuncDecl)};
doc.types[name] = tdoc;
return tdoc;
}
@@ -136,7 +136,7 @@ func (doc *docReader) addValue(decl *ast.GenDecl) {
// typed entries are sufficiently frequent
typ := doc.lookupTypeDoc(domName);
if typ != nil {
- values = typ.values; // associate with that type
+ values = typ.values; // associate with that type
}
}
@@ -207,7 +207,7 @@ func (doc *docReader) addDecl(decl ast.Decl) {
// would lose GenDecl documentation if the TypeSpec
// has documentation as well.
doc.addType(&ast.GenDecl{d.Doc, d.Pos(), token.TYPE, noPos, []ast.Spec{spec}, noPos});
- // A new GenDecl node is created, no need to nil out d.Doc.
+ // A new GenDecl node is created, no need to nil out d.Doc.
}
}
}
@@ -228,8 +228,8 @@ func copyCommentList(list []*ast.Comment) []*ast.Comment {
var (
// Regexp constructor needs threads - cannot use init expressions
- bug_markers *regexp.Regexp;
- bug_content *regexp.Regexp;
+ bug_markers *regexp.Regexp;
+ bug_content *regexp.Regexp;
)
func makeRex(s string) *regexp.Regexp {
@@ -245,8 +245,8 @@ func makeRex(s string) *regexp.Regexp {
//
func (doc *docReader) addFile(src *ast.File) {
if bug_markers == nil {
- bug_markers = makeRex("^/[/*][ \t]*BUG\\(.*\\):[ \t]*"); // BUG(uid):
- bug_content = makeRex("[^ \n\r\t]+"); // at least one non-whitespace char
+ bug_markers = makeRex("^/[/*][ \t]*BUG\\(.*\\):[ \t]*"); // BUG(uid):
+ bug_content = makeRex("[^ \n\r\t]+"); // at least one non-whitespace char
}
// add package documentation
@@ -257,7 +257,7 @@ func (doc *docReader) addFile(src *ast.File) {
// comments correctly (but currently looses BUG(...)
// comments).
doc.doc = src.Doc;
- src.Doc = nil; // doc consumed - remove from ast.File node
+ src.Doc = nil; // doc consumed - remove from ast.File node
}
// add all declarations
@@ -271,15 +271,15 @@ func (doc *docReader) addFile(src *ast.File) {
cstr := string(text);
if m := bug_markers.ExecuteString(cstr); len(m) > 0 {
// found a BUG comment; maybe empty
- if bstr := cstr[m[1] : len(cstr)]; bug_content.MatchString(bstr) {
+ if bstr := cstr[m[1]:len(cstr)]; bug_content.MatchString(bstr) {
// non-empty BUG comment; collect comment without BUG prefix
list := copyCommentList(c.List);
- list[0].Text = text[m[1] : len(text)];
+ list[0].Text = text[m[1]:len(text)];
doc.bugs.Push(&ast.CommentGroup{list, nil});
}
}
}
- src.Comments = nil; // consumed unassociated comments - remove from ast.File node
+ src.Comments = nil; // consumed unassociated comments - remove from ast.File node
}
@@ -312,19 +312,24 @@ func NewPackageDoc(pkg *ast.Package, importpath string) *PackageDoc {
// values, either vars or consts.
//
type ValueDoc struct {
- Doc string;
- Decl *ast.GenDecl;
- order int;
+ Doc string;
+ Decl *ast.GenDecl;
+ order int;
}
type sortValueDoc []*ValueDoc
-func (p sortValueDoc) Len() int { return len(p); }
-func (p sortValueDoc) Swap(i, j int) { p[i], p[j] = p[j], p[i]; }
+
+func (p sortValueDoc) Len() int {
+ return len(p);
+}
+func (p sortValueDoc) Swap(i, j int) {
+ p[i], p[j] = p[j], p[i];
+}
func declName(d *ast.GenDecl) string {
if len(d.Specs) != 1 {
- return ""
+ return "";
}
switch v := d.Specs[0].(type) {
@@ -350,17 +355,17 @@ func (p sortValueDoc) Less(i, j int) bool {
func makeValueDocs(v *vector.Vector, tok token.Token) []*ValueDoc {
- d := make([]*ValueDoc, v.Len()); // big enough in any case
+ d := make([]*ValueDoc, v.Len()); // big enough in any case
n := 0;
for i := range d {
decl := v.At(i).(*ast.GenDecl);
if decl.Tok == tok {
d[n] = &ValueDoc{CommentText(decl.Doc), decl, i};
n++;
- decl.Doc = nil; // doc consumed - removed from AST
+ decl.Doc = nil; // doc consumed - removed from AST
}
}
- d = d[0 : n];
+ d = d[0:n];
sort.Sort(sortValueDoc(d));
return d;
}
@@ -370,25 +375,32 @@ func makeValueDocs(v *vector.Vector, tok token.Token) []*ValueDoc {
// either a top-level function or a method function.
//
type FuncDoc struct {
- Doc string;
- Recv ast.Expr; // TODO(rsc): Would like string here
- Name string;
- Decl *ast.FuncDecl;
+ Doc string;
+ Recv ast.Expr; // TODO(rsc): Would like string here
+ Name string;
+ Decl *ast.FuncDecl;
}
type sortFuncDoc []*FuncDoc
-func (p sortFuncDoc) Len() int { return len(p); }
-func (p sortFuncDoc) Swap(i, j int) { p[i], p[j] = p[j], p[i]; }
-func (p sortFuncDoc) Less(i, j int) bool { return p[i].Name < p[j].Name; }
+
+func (p sortFuncDoc) Len() int {
+ return len(p);
+}
+func (p sortFuncDoc) Swap(i, j int) {
+ p[i], p[j] = p[j], p[i];
+}
+func (p sortFuncDoc) Less(i, j int) bool {
+ return p[i].Name < p[j].Name;
+}
-func makeFuncDocs(m map[string] *ast.FuncDecl) []*FuncDoc {
+func makeFuncDocs(m map[string]*ast.FuncDecl) []*FuncDoc {
d := make([]*FuncDoc, len(m));
i := 0;
for _, f := range m {
doc := new(FuncDoc);
doc.Doc = CommentText(f.Doc);
- f.Doc = nil; // doc consumed - remove from ast.FuncDecl node
+ f.Doc = nil; // doc consumed - remove from ast.FuncDecl node
if f.Recv != nil {
doc.Recv = f.Recv.Type;
}
@@ -407,19 +419,24 @@ func makeFuncDocs(m map[string] *ast.FuncDecl) []*FuncDoc {
// Factories is a sorted list of factory functions that return that type.
// Methods is a sorted list of method functions on that type.
type TypeDoc struct {
- Doc string;
- Type *ast.TypeSpec;
- Consts []*ValueDoc;
- Vars []*ValueDoc;
- Factories []*FuncDoc;
- Methods []*FuncDoc;
- Decl *ast.GenDecl;
- order int;
+ Doc string;
+ Type *ast.TypeSpec;
+ Consts []*ValueDoc;
+ Vars []*ValueDoc;
+ Factories []*FuncDoc;
+ Methods []*FuncDoc;
+ Decl *ast.GenDecl;
+ order int;
}
type sortTypeDoc []*TypeDoc
-func (p sortTypeDoc) Len() int { return len(p); }
-func (p sortTypeDoc) Swap(i, j int) { p[i], p[j] = p[j], p[i]; }
+
+func (p sortTypeDoc) Len() int {
+ return len(p);
+}
+func (p sortTypeDoc) Swap(i, j int) {
+ p[i], p[j] = p[j], p[i];
+}
func (p sortTypeDoc) Less(i, j int) bool {
// sort by name
// pull blocks (name = "") up to top
@@ -434,7 +451,7 @@ func (p sortTypeDoc) Less(i, j int) bool {
// NOTE(rsc): This would appear not to be correct for type ( )
// blocks, but the doc extractor above has split them into
// individual declarations.
-func (doc *docReader) makeTypeDocs(m map[string] *typeDoc) []*TypeDoc {
+func (doc *docReader) makeTypeDocs(m map[string]*typeDoc) []*TypeDoc {
d := make([]*TypeDoc, len(m));
i := 0;
for _, old := range m {
@@ -445,12 +462,12 @@ func (doc *docReader) makeTypeDocs(m map[string] *typeDoc) []*TypeDoc {
typespec := decl.Specs[0].(*ast.TypeSpec);
t := new(TypeDoc);
doc := typespec.Doc;
- typespec.Doc = nil; // doc consumed - remove from ast.TypeSpec node
+ typespec.Doc = nil; // doc consumed - remove from ast.TypeSpec node
if doc == nil {
// no doc associated with the spec, use the declaration doc, if any
doc = decl.Doc;
}
- decl.Doc = nil; // doc consumed - remove from ast.Decl node
+ decl.Doc = nil; // doc consumed - remove from ast.Decl node
t.Doc = CommentText(doc);
t.Type = typespec;
t.Consts = makeValueDocs(old.values, token.CONST);
@@ -482,7 +499,7 @@ func (doc *docReader) makeTypeDocs(m map[string] *typeDoc) []*TypeDoc {
}
}
}
- d = d[0 : i]; // some types may have been ignored
+ d = d[0:i]; // some types may have been ignored
sort.Sort(sortTypeDoc(d));
return d;
}
@@ -500,16 +517,16 @@ func makeBugDocs(v *vector.Vector) []string {
// PackageDoc is the documentation for an entire package.
//
type PackageDoc struct {
- PackageName string;
- ImportPath string;
- FilePath string;
- Filenames []string;
- Doc string;
- Consts []*ValueDoc;
- Types []*TypeDoc;
- Vars []*ValueDoc;
- Funcs []*FuncDoc;
- Bugs []string;
+ PackageName string;
+ ImportPath string;
+ FilePath string;
+ Filenames []string;
+ Doc string;
+ Consts []*ValueDoc;
+ Types []*TypeDoc;
+ Vars []*ValueDoc;
+ Funcs []*FuncDoc;
+ Bugs []string;
}
@@ -544,11 +561,11 @@ func isRegexp(s string) bool {
for _, c := range s {
for _, m := range metachars {
if c == m {
- return true
+ return true;
}
}
}
- return false
+ return false;
}
@@ -594,7 +611,7 @@ func filterValueDocs(a []*ValueDoc, names []string) []*ValueDoc {
w++;
}
}
- return a[0 : w];
+ return a[0:w];
}
@@ -606,7 +623,7 @@ func filterFuncDocs(a []*FuncDoc, names []string) []*FuncDoc {
w++;
}
}
- return a[0 : w];
+ return a[0:w];
}
@@ -627,7 +644,7 @@ func filterTypeDocs(a []*TypeDoc, names []string) []*TypeDoc {
w++;
}
}
- return a[0 : w];
+ return a[0:w];
}
@@ -643,4 +660,3 @@ func (p *PackageDoc) Filter(names []string) {
p.Funcs = filterFuncDocs(p.Funcs, names);
p.Doc = ""; // don't show top-level package doc
}
-
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 06:36:45 +0000