_id stringlengths 2 7 | title stringlengths 1 118 | partition stringclasses 3
values | text stringlengths 52 85.5k | language stringclasses 1
value | meta_information dict |
|---|---|---|---|---|---|
q12800 | kern_procargs | train | func kern_procargs(pid int,
exe func(string),
argv func(string),
env func(string, string)) error {
mib := []C.int{C.CTL_KERN, C.KERN_PROCARGS2, C.int(pid)}
argmax := uintptr(C.ARG_MAX)
buf := make([]byte, argmax)
err := sysctl(mib, &buf[0], &argmax, nil, 0)
if err != nil {
return nil
}
bbuf := bytes.NewBu... | go | {
"resource": ""
} |
q12801 | sysctl | train | func sysctl(mib []C.int, old *byte, oldlen *uintptr,
new *byte, newlen uintptr) (err error) {
var p0 unsafe.Pointer
p0 = unsafe.Pointer(&mib[0])
_, _, e1 := syscall.Syscall6(syscall.SYS___SYSCTL, uintptr(p0),
uintptr(len(mib)),
uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)),
uintptr(unsafe.Poin... | go | {
"resource": ""
} |
q12802 | createListener | train | func createListener() (eventListener, error) {
listener := &netlinkListener{}
err := listener.bind()
return listener, err
} | go | {
"resource": ""
} |
q12803 | readEvents | train | func (w *Watcher) readEvents() {
buf := make([]byte, syscall.Getpagesize())
listener, _ := w.listener.(*netlinkListener)
for {
if w.isDone() {
return
}
nr, _, err := syscall.Recvfrom(listener.sock, buf, 0)
if err != nil {
w.Error <- err
continue
}
if nr < syscall.NLMSG_HDRLEN {
w.Error <-... | go | {
"resource": ""
} |
q12804 | isWatching | train | func (w *Watcher) isWatching(pid int, event uint32) bool {
w.watchesMutex.Lock()
defer w.watchesMutex.Unlock()
if watch, ok := w.watches[pid]; ok {
return (watch.flags & event) == event
}
return false
} | go | {
"resource": ""
} |
q12805 | bind | train | func (listener *netlinkListener) bind() error {
sock, err := syscall.Socket(
syscall.AF_NETLINK,
syscall.SOCK_DGRAM,
syscall.NETLINK_CONNECTOR)
if err != nil {
return err
}
listener.sock = sock
listener.addr = &syscall.SockaddrNetlink{
Family: syscall.AF_NETLINK,
Groups: _CN_IDX_PROC,
}
err = sysc... | go | {
"resource": ""
} |
q12806 | close | train | func (listener *netlinkListener) close() error {
err := listener.send(_PROC_CN_MCAST_IGNORE)
syscall.Close(listener.sock)
return err
} | go | {
"resource": ""
} |
q12807 | FormatSize | train | func FormatSize(size uint64) string {
ord := []string{"K", "M", "G", "T", "P", "E"}
o := 0
buf := new(bytes.Buffer)
w := bufio.NewWriter(buf)
if size < 973 {
fmt.Fprintf(w, "%3d ", size)
w.Flush()
return buf.String()
}
for {
remain := size & 1023
size >>= 10
if size >= 973 {
o++
continue
}... | go | {
"resource": ""
} |
q12808 | SymbolsByRune | train | func SymbolsByRune(def Definition) map[rune]string {
out := map[rune]string{}
for s, r := range def.Symbols() {
out[r] = s
}
return out
} | go | {
"resource": ""
} |
q12809 | NameOfReader | train | func NameOfReader(r interface{}) string {
if nr, ok := r.(interface{ Name() string }); ok {
return nr.Name()
}
return ""
} | go | {
"resource": ""
} |
q12810 | ConsumeAll | train | func ConsumeAll(lexer Lexer) ([]Token, error) {
tokens := []Token{}
for {
token, err := lexer.Next()
if err != nil {
return nil, err
}
tokens = append(tokens, token)
if token.Type == EOF {
return tokens, nil
}
}
} | go | {
"resource": ""
} |
q12811 | RuneToken | train | func RuneToken(r rune) Token {
return Token{Type: r, Value: string(r)}
} | go | {
"resource": ""
} |
q12812 | MakeSymbolTable | train | func MakeSymbolTable(def Definition, types ...string) (map[rune]bool, error) {
symbols := def.Symbols()
table := map[rune]bool{}
for _, symbol := range types {
rn, ok := symbols[symbol]
if !ok {
return nil, fmt.Errorf("lexer does not support symbol %q", symbol)
}
table[rn] = true
}
return table, nil
} | go | {
"resource": ""
} |
q12813 | Upgrade | train | func Upgrade(lexer Lexer) PeekingLexer {
if peeking, ok := lexer.(PeekingLexer); ok {
return peeking
}
return &lookaheadLexer{Lexer: lexer}
} | go | {
"resource": ""
} |
q12814 | Defer | train | func (p *parseContext) Defer(pos lexer.Position, strct reflect.Value, field structLexerField, fieldValue []reflect.Value) {
p.apply = append(p.apply, &contextFieldSet{pos, strct, field, fieldValue})
} | go | {
"resource": ""
} |
q12815 | Apply | train | func (p *parseContext) Apply() error {
for _, apply := range p.apply {
if err := setField(apply.pos, apply.strct, apply.field, apply.fieldValue); err != nil {
return err
}
}
p.apply = nil
return nil
} | go | {
"resource": ""
} |
q12816 | Accept | train | func (p *parseContext) Accept(branch *parseContext) {
p.apply = append(p.apply, branch.apply...)
p.rewinder = branch.rewinder
} | go | {
"resource": ""
} |
q12817 | Branch | train | func (p *parseContext) Branch() *parseContext {
branch := &parseContext{}
*branch = *p
branch.apply = nil
branch.rewinder = p.rewinder.Lookahead()
return branch
} | go | {
"resource": ""
} |
q12818 | Stop | train | func (p *parseContext) Stop(branch *parseContext) bool {
if branch.cursor > p.cursor+p.lookahead {
p.Accept(branch)
return true
}
return false
} | go | {
"resource": ""
} |
q12819 | Lookahead | train | func (r *rewinder) Lookahead() *rewinder {
clone := &rewinder{}
*clone = *r
clone.limit = clone.cursor
return clone
} | go | {
"resource": ""
} |
q12820 | LexWithScanner | train | func LexWithScanner(r io.Reader, scan *scanner.Scanner) Lexer {
return lexWithScanner(r, scan)
} | go | {
"resource": ""
} |
q12821 | Map | train | func Map(mapper Mapper, symbols ...string) Option {
return func(p *Parser) error {
p.mappers = append(p.mappers, mapperByToken{
mapper: mapper,
symbols: symbols,
})
return nil
}
} | go | {
"resource": ""
} |
q12822 | Upper | train | func Upper(types ...string) Option {
return Map(func(token lexer.Token) (lexer.Token, error) {
token.Value = strings.ToUpper(token.Value)
return token, nil
}, types...)
} | go | {
"resource": ""
} |
q12823 | Elide | train | func Elide(types ...string) Option {
return Map(func(token lexer.Token) (lexer.Token, error) {
return lexer.Token{}, DropToken
}, types...)
} | go | {
"resource": ""
} |
q12824 | parseTerm | train | func (p *parser) parseTerm() (x Expression) {
pos := p.pos
switch p.tok {
case scanner.Ident:
x = p.parseIdentifier()
case scanner.String:
x = p.parseRange()
case '(':
p.next()
x = &Group{pos, p.parseExpression()}
p.expect(')')
case '[':
p.next()
x = &Option{pos, p.parseExpression()}
p.expect(... | go | {
"resource": ""
} |
q12825 | Parse | train | func Parse(filename string, src io.Reader) (Grammar, error) {
var p parser
grammar := p.parse(filename, src)
return grammar, p.errors.Err()
} | go | {
"resource": ""
} |
q12826 | optimize | train | func (e *ebnfLexerDefinition) optimize(expr internal.Expression) internal.Expression {
switch n := expr.(type) {
case internal.Alternative:
// Convert alternate characters into a character set (eg. "a" | "b" | "c" | "true" becomes
// set("abc") | "true").
out := make(internal.Alternative, 0, len(n))
set := ""... | go | {
"resource": ""
} |
q12827 | validate | train | func validate(grammar internal.Grammar, expr internal.Expression) error { // nolint: gocyclo
switch n := expr.(type) {
case *internal.Production:
return validate(grammar, n.Expr)
case internal.Alternative:
for _, e := range n {
if err := validate(grammar, e); err != nil {
return err
}
}
return nil... | go | {
"resource": ""
} |
q12828 | Lex | train | func (p *Parser) Lex(r io.Reader) ([]lexer.Token, error) {
lex, err := p.lex.Lex(r)
if err != nil {
return nil, err
}
return lexer.ConsumeAll(lex)
} | go | {
"resource": ""
} |
q12829 | Lexer | train | func Lexer(def lexer.Definition) Option {
return func(p *Parser) error {
p.lex = def
return nil
}
} | go | {
"resource": ""
} |
q12830 | UseLookahead | train | func UseLookahead(n int) Option {
return func(p *Parser) error {
p.useLookahead = n
return nil
}
} | go | {
"resource": ""
} |
q12831 | CaseInsensitive | train | func CaseInsensitive(tokens ...string) Option {
return func(p *Parser) error {
for _, token := range tokens {
p.caseInsensitive[token] = true
}
return nil
}
} | go | {
"resource": ""
} |
q12832 | collectFieldIndexes | train | func collectFieldIndexes(s reflect.Type) (out [][]int, err error) {
if s.Kind() != reflect.Struct {
return nil, fmt.Errorf("expected a struct but got %q", s)
}
defer decorate(&err, s.String)
for i := 0; i < s.NumField(); i++ {
f := s.Field(i)
if f.Anonymous {
children, err := collectFieldIndexes(f.Type)
... | go | {
"resource": ""
} |
q12833 | parseType | train | func (g *generatorContext) parseType(t reflect.Type) (_ node, returnedError error) {
rt := t
t = indirectType(t)
if n, ok := g.typeNodes[t]; ok {
return n, nil
}
if rt.Implements(parseableType) {
return &parseable{rt.Elem()}, nil
}
if reflect.PtrTo(rt).Implements(parseableType) {
return &parseable{rt}, nil... | go | {
"resource": ""
} |
q12834 | parseLiteral | train | func (g *generatorContext) parseLiteral(lex *structLexer) (node, error) { // nolint: interfacer
token, err := lex.Next()
if err != nil {
return nil, err
}
if token.Type != scanner.String && token.Type != scanner.RawString && token.Type != scanner.Char {
return nil, fmt.Errorf("expected quoted string but got %q"... | go | {
"resource": ""
} |
q12835 | Begin | train | func (r *tokenReader) Begin() {
r.runes = r.runes[r.cursor:]
r.cursor = 0
r.oldPos = r.pos
} | go | {
"resource": ""
} |
q12836 | buffer | train | func (r *tokenReader) buffer() (rune, error) {
rn, _, err := r.r.ReadRune()
if err != nil {
return 0, err
}
r.runes = append(r.runes, rn)
return rn, nil
} | go | {
"resource": ""
} |
q12837 | Parse | train | func Parse(r io.Reader) (*Program, error) {
program := &Program{}
err := basicParser.Parse(r, program)
if err != nil {
return nil, err
}
program.init()
return program, nil
} | go | {
"resource": ""
} |
q12838 | Parse | train | func (r *repetition) Parse(ctx *parseContext, parent reflect.Value) (out []reflect.Value, err error) {
i := 0
for ; i < MaxIterations; i++ {
branch := ctx.Branch()
v, err := r.node.Parse(branch, parent)
out = append(out, v...)
if err != nil {
// Optional part failed to match.
if ctx.Stop(branch) {
r... | go | {
"resource": ""
} |
q12839 | conform | train | func conform(t reflect.Type, values []reflect.Value) (out []reflect.Value, err error) {
for _, v := range values {
for t != v.Type() && t.Kind() == reflect.Ptr && v.Kind() != reflect.Ptr {
// This can occur during partial failure.
if !v.CanAddr() {
return
}
v = v.Addr()
}
// Already of the right... | go | {
"resource": ""
} |
q12840 | Errorf | train | func Errorf(pos Position, format string, args ...interface{}) *Error {
return &Error{
Message: fmt.Sprintf(format, args...),
Pos: pos,
}
} | go | {
"resource": ""
} |
q12841 | Error | train | func (e *Error) Error() string {
filename := e.Pos.Filename
if filename == "" {
filename = "<source>"
}
return fmt.Sprintf("%s:%d:%d: %s", filename, e.Pos.Line, e.Pos.Column, e.Message)
} | go | {
"resource": ""
} |
q12842 | Wrap | train | func Wrap(value interface{}) *Future {
pr := NewPromise()
if e, ok := value.(error); !ok {
pr.Resolve(value)
} else {
pr.Reject(e)
}
return pr.Future
} | go | {
"resource": ""
} |
q12843 | WhenAll | train | func WhenAll(acts ...interface{}) (fu *Future) {
pr := NewPromise()
fu = pr.Future
if len(acts) == 0 {
pr.Resolve([]interface{}{})
return
}
fs := make([]*Future, len(acts))
for i, act := range acts {
fs[i] = Start(act)
}
fu = whenAllFuture(fs...)
return
} | go | {
"resource": ""
} |
q12844 | whenAllFuture | train | func whenAllFuture(fs ...*Future) *Future {
wf := NewPromise()
rs := make([]interface{}, len(fs))
if len(fs) == 0 {
wf.Resolve([]interface{}{})
} else {
n := int32(len(fs))
cancelOthers := func(j int) {
for k, f1 := range fs {
if k != j {
f1.Cancel()
}
}
}
go func() {
isCancelled :... | go | {
"resource": ""
} |
q12845 | getPipe | train | func (this *pipe) getPipe(isResolved bool) (func(v interface{}) *Future, *Promise) {
if isResolved {
return this.pipeDoneTask, this.pipePromise
} else {
return this.pipeFailTask, this.pipePromise
}
} | go | {
"resource": ""
} |
q12846 | IsCancelled | train | func (this *Future) IsCancelled() bool {
val := this.loadVal()
if val != nil && val.r != nil && val.r.Typ == RESULT_CANCELLED {
return true
} else {
return false
}
} | go | {
"resource": ""
} |
q12847 | SetTimeout | train | func (this *Future) SetTimeout(mm int) *Future {
if mm == 0 {
mm = 10
} else {
mm = mm * 1000 * 1000
}
go func() {
<-time.After((time.Duration)(mm) * time.Nanosecond)
this.Cancel()
}()
return this
} | go | {
"resource": ""
} |
q12848 | GetChan | train | func (this *Future) GetChan() <-chan *PromiseResult {
c := make(chan *PromiseResult, 1)
this.OnComplete(func(v interface{}) {
c <- this.loadResult()
}).OnCancel(func() {
c <- this.loadResult()
})
return c
} | go | {
"resource": ""
} |
q12849 | loadVal | train | func (this *Future) loadVal() *futureVal {
r := atomic.LoadPointer(&this.val)
return (*futureVal)(r)
} | go | {
"resource": ""
} |
q12850 | setResult | train | func (this *Future) setResult(r *PromiseResult) (e error) { //r *PromiseResult) {
defer func() {
if err := getError(recover()); err != nil {
e = err
fmt.Println("\nerror in setResult():", err)
}
}()
e = errors.New("Cannot resolve/reject/cancel more than once")
for {
v := this.loadVal()
if v.r != nil... | go | {
"resource": ""
} |
q12851 | addCallback | train | func (this *Future) addCallback(callback interface{}, t callbackType) {
if callback == nil {
return
}
if (t == CALLBACK_DONE) ||
(t == CALLBACK_FAIL) ||
(t == CALLBACK_ALWAYS) {
if _, ok := callback.(func(v interface{})); !ok {
panic(errors.New("Callback function spec must be func(v interface{})"))
}
}... | go | {
"resource": ""
} |
q12852 | NewPromise | train | func NewPromise() *Promise {
val := &futureVal{
make([]func(v interface{}), 0, 8),
make([]func(v interface{}), 0, 8),
make([]func(v interface{}), 0, 4),
make([]func(), 0, 2),
make([]*pipe, 0, 4), nil,
}
f := &Promise{
&Future{
rand.Int(),
make(chan struct{}),
unsafe.Pointer(val),
},
}
return... | go | {
"resource": ""
} |
q12853 | Handle | train | func (r Rule) Handle(h events.Handler) Rule {
return Rules{r, Handle(h)}.Eval
} | go | {
"resource": ""
} |
q12854 | HandleF | train | func (r Rule) HandleF(h events.HandlerFunc) Rule {
return r.Handle(events.Handler(h))
} | go | {
"resource": ""
} |
q12855 | HandleEvent | train | func (r Rule) HandleEvent(ctx context.Context, e *executor.Event) (err error) {
if r == nil {
return nil
}
_, _, err = r(ctx, e, nil, ChainIdentity)
return
} | go | {
"resource": ""
} |
q12856 | HandleEvent | train | func (rs Rules) HandleEvent(ctx context.Context, e *executor.Event) error {
return Rule(rs.Eval).HandleEvent(ctx, e)
} | go | {
"resource": ""
} |
q12857 | Error | train | func (es ErrorList) Error() string {
switch len(es) {
case 0:
return msgNoErrors
case 1:
return es[0].Error()
default:
return fmt.Sprintf("%s (and %d more errors)", es[0], len(es)-1)
}
} | go | {
"resource": ""
} |
q12858 | Error2 | train | func Error2(a, b error) error {
if a == nil {
if b == nil {
return nil
}
if list, ok := b.(ErrorList); ok {
return flatten(list).Err()
}
return b
}
if b == nil {
if list, ok := a.(ErrorList); ok {
return flatten(list).Err()
}
return a
}
return Error(a, b)
} | go | {
"resource": ""
} |
q12859 | IsErrorList | train | func IsErrorList(err error) bool {
if err != nil {
_, ok := err.(ErrorList)
return ok
}
return false
} | go | {
"resource": ""
} |
q12860 | MinCyclePeriod | train | func MinCyclePeriod(d time.Duration) detector.Option {
return func(di interface{}) detector.Option {
md := di.(*MasterDetector)
old := md.minDetectorCyclePeriod
md.minDetectorCyclePeriod = d
return MinCyclePeriod(old)
}
} | go | {
"resource": ""
} |
q12861 | NewMasterDetector | train | func NewMasterDetector(zkurls string, options ...detector.Option) (*MasterDetector, error) {
zkHosts, zkPath, err := parseZk(zkurls)
if err != nil {
log.Fatalln("Failed to parse url", err)
return nil, err
}
detector := &MasterDetector{
minDetectorCyclePeriod: defaultMinDetectorCyclePeriod,
done: make(cha... | go | {
"resource": ""
} |
q12862 | logPanic | train | func logPanic(f func()) {
defer func() {
if r := recover(); r != nil {
log.Errorf("recovered from client panic: %v", r)
}
}()
f()
} | go | {
"resource": ""
} |
q12863 | Detect | train | func (md *MasterDetector) Detect(f detector.MasterChanged) (err error) {
// kickstart zk client connectivity
if err := md.callBootstrap(); err != nil {
log.V(3).Infoln("failed to execute bootstrap function", err.Error())
return err
}
if f == nil {
// only ever install, at most, one ignoreChanged listener. mu... | go | {
"resource": ""
} |
q12864 | buildEventHandler | train | func buildEventHandler(state *internalState, fidStore store.Singleton) events.Handler {
// disable brief logs when verbose logs are enabled (there's no sense logging twice!)
logger := controller.LogEvents(nil).Unless(state.config.verbose)
return eventrules.New(
logAllEvents().If(state.config.verbose),
eventMetri... | go | {
"resource": ""
} |
q12865 | logAllEvents | train | func logAllEvents() eventrules.Rule {
return func(ctx context.Context, e *scheduler.Event, err error, ch eventrules.Chain) (context.Context, *scheduler.Event, error) {
log.Printf("%+v\n", *e)
return ch(ctx, e, err)
}
} | go | {
"resource": ""
} |
q12866 | eventMetrics | train | func eventMetrics(metricsAPI *metricsAPI, clock func() time.Time, timingMetrics bool) eventrules.Rule {
timed := metricsAPI.eventReceivedLatency
if !timingMetrics {
timed = nil
}
harness := xmetrics.NewHarness(metricsAPI.eventReceivedCount, metricsAPI.eventErrorCount, timed, clock)
return eventrules.Metrics(harn... | go | {
"resource": ""
} |
q12867 | callMetrics | train | func callMetrics(metricsAPI *metricsAPI, clock func() time.Time, timingMetrics bool) callrules.Rule {
timed := metricsAPI.callLatency
if !timingMetrics {
timed = nil
}
harness := xmetrics.NewHarness(metricsAPI.callCount, metricsAPI.callErrorCount, timed, clock)
return callrules.Metrics(harness, nil)
} | go | {
"resource": ""
} |
q12868 | logCalls | train | func logCalls(messages map[scheduler.Call_Type]string) callrules.Rule {
return func(ctx context.Context, c *scheduler.Call, r mesos.Response, err error, ch callrules.Chain) (context.Context, *scheduler.Call, mesos.Response, error) {
if message, ok := messages[c.GetType()]; ok {
log.Println(message)
}
return c... | go | {
"resource": ""
} |
q12869 | makeAuthenticatee | train | func makeAuthenticatee(handler callback.Handler, factory transportFactory) (auth.Authenticatee, error) {
ip := callback.NewInterprocess()
if err := handler.Handle(ip); err != nil {
return nil, err
}
config := &authenticateeConfig{
client: ip.Client(),
handler: handler,
transport: factory.makeTransport... | go | {
"resource": ""
} |
q12870 | installHandlers | train | func (self *authenticateeProcess) installHandlers(ctx context.Context) error {
type handlerFn func(ctx context.Context, from *upid.UPID, pbMsg proto.Message)
withContext := func(f handlerFn) messenger.MessageHandler {
return func(from *upid.UPID, m proto.Message) {
status := (&self.status).get()
if self.fro... | go | {
"resource": ""
} |
q12871 | UPIDBindingAddress | train | func UPIDBindingAddress(hostname string, bindingAddress net.IP) (string, error) {
upidHost := ""
if bindingAddress != nil && "0.0.0.0" != bindingAddress.String() {
upidHost = bindingAddress.String()
} else {
if hostname == "" || hostname == "0.0.0.0" {
return "", fmt.Errorf("invalid hostname (%q) specified wi... | go | {
"resource": ""
} |
q12872 | NewHttp | train | func NewHttp(upid upid.UPID, opts ...httpOpt) *MesosMessenger {
return NewHttpWithBindingAddress(upid, nil, opts...)
} | go | {
"resource": ""
} |
q12873 | Send | train | func (m *MesosMessenger) Send(ctx context.Context, upid *upid.UPID, msg proto.Message) error {
if upid == nil {
panic("cannot sent a message to a nil pid")
} else if *upid == m.upid {
return fmt.Errorf("Send the message to self")
}
b, err := proto.Marshal(msg)
if err != nil {
return err
}
name := getMess... | go | {
"resource": ""
} |
q12874 | Start | train | func (m *MesosMessenger) Start() error {
m.stop = make(chan struct{})
pid, errChan := m.tr.Start()
if pid == (upid.UPID{}) {
err := <-errChan
return fmt.Errorf("failed to start messenger: %v", err)
}
// the pid that we're actually bound as
m.upid = pid
go m.sendLoop()
go m.decodeLoop()
// wait for a l... | go | {
"resource": ""
} |
q12875 | Stop | train | func (m *MesosMessenger) Stop() (err error) {
m.stopOnce.Do(func() {
select {
case <-m.stop:
default:
defer close(m.stop)
}
log.Infof("stopping messenger %v..", m.upid)
//TODO(jdef) don't hardcode the graceful flag here
if err2 := m.tr.Stop(true); err2 != nil && err2 != errTerminal {
log.Warningf... | go | {
"resource": ""
} |
q12876 | getMessageName | train | func getMessageName(msg proto.Message) string {
var msgName string
switch msg := msg.(type) {
case *scheduler.Call:
msgName = "scheduler"
default:
msgName = fmt.Sprintf("%v.%v", "mesos.internal", reflect.TypeOf(msg).Elem().Name())
}
return msgName
} | go | {
"resource": ""
} |
q12877 | NewRanges | train | func NewRanges(ns ...uint64) Ranges {
xs := append(uint64s{}, ns...)
sort.Sort(xs)
rs := make(Ranges, len(xs))
for i := range xs {
rs[i].Begin, rs[i].End = xs[i], xs[i]
}
return rs.Squash()
} | go | {
"resource": ""
} |
q12878 | Size | train | func (rs Ranges) Size() uint64 {
var sz uint64
for i := range rs {
sz += 1 + (rs[i].End - rs[i].Begin)
}
return sz
} | go | {
"resource": ""
} |
q12879 | Squash | train | func (rs Ranges) Squash() Ranges {
if len(rs) < 2 {
return rs
}
squashed := Ranges{rs[0]}
for i := 1; i < len(rs); i++ {
switch max := squashed[len(squashed)-1].End; {
case 1+max < rs[i].Begin: // no overlap nor continuity: push
squashed = append(squashed, rs[i])
case max <= rs[i].End: // overlap or cont... | go | {
"resource": ""
} |
q12880 | Search | train | func (rs Ranges) Search(n uint64) int {
for lo, hi := 0, len(rs)-1; lo <= hi; {
switch m := lo + (hi-lo)/2; {
case n < rs[m].Begin:
hi = m - 1
case n > rs[m].End:
lo = m + 1
default:
return m
}
}
return -1
} | go | {
"resource": ""
} |
q12881 | Partition | train | func (rs Ranges) Partition(n uint64) (Ranges, bool) {
i := rs.Search(n)
if i < 0 {
return rs, false
}
pn := make(Ranges, 0, len(rs)+1)
switch pn = append(pn, rs[:i]...); {
case rs[i].Begin == rs[i].End: // delete
case rs[i].Begin == n: // increment lower bound
pn = append(pn, Value_Range{rs[i].Begin + 1, rs... | go | {
"resource": ""
} |
q12882 | Remove | train | func (rs Ranges) Remove(removal Value_Range) Ranges {
ranges := make([]Value_Range, 0, len(rs))
for _, r := range rs {
// skip if the entire range is subsumed by removal
if r.Begin >= removal.Begin && r.End <= removal.End {
continue
}
// divide if the range subsumes the removal
if r.Begin < removal.Begin... | go | {
"resource": ""
} |
q12883 | Compare | train | func (rs Ranges) Compare(right Ranges) int {
x, y, result := rs.equiv(right)
if result {
return 0
}
for _, a := range x {
// make sure that this range is a subset of a range in y
matched := false
for _, b := range y {
if a.Begin >= b.Begin && a.End <= b.End {
matched = true
break
}
}
if !m... | go | {
"resource": ""
} |
q12884 | getAuthenticateeProvider | train | func getAuthenticateeProvider(name string) (provider Authenticatee, ok bool) {
providerLock.Lock()
defer providerLock.Unlock()
provider, ok = authenticateeProviders[name]
return
} | go | {
"resource": ""
} |
q12885 | New | train | func New(opts ...Opt) *Client {
c := &Client{
codec: DefaultCodec,
do: With(DefaultConfigOpt...),
header: cloneHeaders(DefaultHeaders),
errorMapper: DefaultErrorMapper,
}
c.buildRequestFunc = c.buildRequest
c.handleResponse = c.HandleResponse
c.With(opts...)
return c
} | go | {
"resource": ""
} |
q12886 | Apply | train | func (opts RequestOpts) Apply(req *http.Request) {
// apply per-request options
for _, o := range opts {
if o != nil {
o(req)
}
}
} | go | {
"resource": ""
} |
q12887 | With | train | func (c *Client) With(opts ...Opt) Opt {
return Opts(opts).Merged().Apply(c)
} | go | {
"resource": ""
} |
q12888 | Mesos | train | func (c *Client) Mesos(opts ...RequestOpt) mesos.Client {
return mesos.ClientFunc(func(m encoding.Marshaler) (mesos.Response, error) {
return c.Do(m, opts...)
})
} | go | {
"resource": ""
} |
q12889 | buildRequest | train | func (c *Client) buildRequest(cr client.Request, rc client.ResponseClass, opt ...RequestOpt) (*http.Request, error) {
if crs, ok := cr.(client.RequestStreaming); ok {
return c.buildRequestStream(crs.Marshaler, rc, opt...)
}
accept, err := prepareForResponse(rc, c.codec)
if err != nil {
return nil, err
}
//TO... | go | {
"resource": ""
} |
q12890 | HandleResponse | train | func (c *Client) HandleResponse(res *http.Response, rc client.ResponseClass, err error) (mesos.Response, error) {
if err != nil {
if res != nil && res.Body != nil {
res.Body.Close()
}
return nil, err
}
result := &Response{
Closer: res.Body,
Header: res.Header,
}
if err = c.errorMapper(res); err != ni... | go | {
"resource": ""
} |
q12891 | Do | train | func (c *Client) Do(m encoding.Marshaler, opt ...RequestOpt) (res mesos.Response, err error) {
return c.Send(client.RequestSingleton(m), client.ResponseClassAuto, opt...)
} | go | {
"resource": ""
} |
q12892 | ErrorMapper | train | func ErrorMapper(em ErrorMapperFunc) Opt {
return func(c *Client) Opt {
old := c.errorMapper
c.errorMapper = em
return ErrorMapper(old)
}
} | go | {
"resource": ""
} |
q12893 | Endpoint | train | func Endpoint(rawurl string) Opt {
return func(c *Client) Opt {
old := c.url
c.url = rawurl
return Endpoint(old)
}
} | go | {
"resource": ""
} |
q12894 | WrapDoer | train | func WrapDoer(f func(DoFunc) DoFunc) Opt {
return func(c *Client) Opt {
old := c.do
c.do = f(c.do)
return Do(old)
}
} | go | {
"resource": ""
} |
q12895 | Do | train | func Do(do DoFunc) Opt {
return func(c *Client) Opt {
old := c.do
c.do = do
return Do(old)
}
} | go | {
"resource": ""
} |
q12896 | Codec | train | func Codec(codec encoding.Codec) Opt {
return func(c *Client) Opt {
old := c.codec
c.codec = codec
return Codec(old)
}
} | go | {
"resource": ""
} |
q12897 | DefaultHeader | train | func DefaultHeader(k, v string) Opt {
return func(c *Client) Opt {
old, found := c.header[k]
old = append([]string{}, old...) // clone
c.header.Add(k, v)
return func(c *Client) Opt {
if found {
c.header[k] = old
} else {
c.header.Del(k)
}
return DefaultHeader(k, v)
}
}
} | go | {
"resource": ""
} |
q12898 | HandleResponse | train | func HandleResponse(f ResponseHandler) Opt {
return func(c *Client) Opt {
old := c.handleResponse
c.handleResponse = f
return HandleResponse(old)
}
} | go | {
"resource": ""
} |
q12899 | RequestOptions | train | func RequestOptions(opts ...RequestOpt) Opt {
if len(opts) == 0 {
return nil
}
return func(c *Client) Opt {
old := append([]RequestOpt{}, c.requestOpts...)
c.requestOpts = opts
return RequestOptions(old...)
}
} | go | {
"resource": ""
} |
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