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c171100
error)) error { s.mu.Lock() defer s.mu.Unlock() return s.ping(node, callback) }
c171101
s.getNode(NewAddr(ni.Addr.UDP()), int160FromByteArray(ni.ID), true) }) }
c171102
response to put in the server's table before // handing the response back to the caller. s.mu.Lock() s.addResponseNodes(m) s.mu.Unlock() callback(m, err) }) }
c171103
{ return } ts.NumResponses++ if r := m.R; r != nil { r.ForAllNodes(func(ni krpc.NodeInfo) { onAddr(NewAddr(ni.Addr.UDP())) }) } }) } s.mu.Lock() for _, addr := range initialAddrs { onAddr(NewAddr(addr.Addr.UDP())) } s.mu.Unlock() outstanding.Wait() return }
c171104
s.mu.Unlock() return s.numNodes() }
c171105
Addr: n.addr.KRPC(), ID: n.id.AsByteArray(), }) return true }) return }
c171106
s.closed.Set() s.socket.Close() }
c171107
if !n.lastGotResponse.IsZero() && time.Since(n.lastGotQuery) < 15*time.Minute { return true } return false }
c171108
a.mu.Unlock() return a.numContacted }
c171109
// Function ferries from values to Values until discovery is halted. go func() { defer close(a.Peers) for { select { case psv := <-a.values: select { case a.Peers <- psv: case <-a.stop: return } case <-a.stop: return } } }() for _, n := range startAddrs { a.pendContact(n) } a.maybeClose() go a.nodeContactor() return a, nil }
c171110
(peerId == nil || !NodeIdSecure(*peerId, to.IP())) { return } a.server.mu.Lock() defer a.server.mu.Unlock() a.server.announcePeer(to, a.infoHash, a.announcePort, *token, a.announcePortImplied, nil) }
c171111
a.mu.Unlock() a.close() }
c171112
|= 0x1000 // Version 1 binary.BigEndian.PutUint32(uuid[0:], timeLow) binary.BigEndian.PutUint16(uuid[4:], timeMid) binary.BigEndian.PutUint16(uuid[6:], timeHi) binary.BigEndian.PutUint16(uuid[8:], seq) copy(uuid[10:], nodeID[:]) return uuid, nil }
c171113
nodeMu.Lock() return setNodeInterface(name) }
c171114
if nodeID == zeroID { setNodeInterface("") } nid := nodeID return nid[:] }
c171115
} defer nodeMu.Unlock() nodeMu.Lock() copy(nodeID[:], id) ifname = "user" return true }
c171116
uuid[10:]) return node[:] }
c171117
must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' { return uuid, errors.New("invalid UUID format") } for i, x := range [16]int{ 0, 2, 4, 6, 9, 11, 14, 16, 19, 21, 24, 26, 28, 30, 32, 34} { v, ok := xtob(b[x], b[x+1]) if !ok { return uuid, errors.New("invalid UUID format") } uuid[i] = v } return uuid, nil }
c171118
+ s + `): ` + err.Error()) } return uuid }
c171119
= uuid.UnmarshalBinary(b) return uuid, err }
c171120
panic(err) } return uuid }
c171121
return Microsoft case (uuid[8] & 0xe0) == 0xe0: return Future default: return Reserved } }
c171122
time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 return Time(time) }
c171123
[36]byte encodeHex(js[:], uuid) return js[:], nil }
c171124
id, err := ParseBytes(data) if err == nil { *uuid = id } return err }
c171125
bytes)", len(data)) } copy(uuid[:], data) return nil }
c171126
s.list = l s.setKeys() err = s.prepareTemplates() if err != nil { return 0, "", err } return s.innerRun(cursorPos, scroll, ' ') }
c171127
} // XXX run through terminal for windows os.Stdout.Write([]byte(upLine(1) + "\r" + clearLine)) } p := Prompt{ Label: sa.AddLabel, Validate: sa.Validate, IsVimMode: sa.IsVimMode, Pointer: sa.Pointer, } value, err := p.Run() return SelectedAdd, value, err }
c171128
return &ScreenBuf{buf: &bytes.Buffer{}, w: w} }
c171129
if err != nil { return err } } s.cursor = 0 s.height = 0 s.reset = false return nil }
c171130
n, err = s.buf.Write(line) if err != nil { return n, err } s.height++ s.cursor++ return n, nil case s.cursor < s.height: n, err := s.buf.Write(clearLine) if err != nil { return n, err } n, err = s.buf.Write(b) if err != nil { return n, err } n, err = s.buf.Write(moveDown) if err != nil { return n, err } s.cursor++ return n, nil default: return 0, fmt.Errorf("Invalid write cursor position (%d) exceeded line height: %d", s.cursor, s.height) } }
c171131
s.buf.Reset() for i := 0; i < s.height; i++ { _, err := s.buf.Write(moveUp) if err != nil { return err } } s.cursor = 0 return nil }
c171132
:= "" s, ok := v.(string) if !ok || !strings.HasSuffix(s, ResetCode) { end = ResetCode } return fmt.Sprintf("%s%sm%v%s", esc, seq, v, end) } }
c171133
reflect.ValueOf(items) values := make([]*interface{}, slice.Len()) for i := range values { item := slice.Index(i).Interface() values[i] = &item } return &List{size: size, items: values, scope: values}, nil }
c171134
l.cursor-- } if l.start > l.cursor { l.start = l.cursor } }
c171135
= 0 l.start = 0 l.search(term) }
c171136
l.start = 0 l.scope = l.items }
c171137
l.start = l.cursor } else { l.start = i } }
c171138
l.start = l.cursor } else if l.start+l.size <= l.cursor { l.start = l.cursor - l.size + 1 } }
c171139
if l.start+l.size <= l.cursor { l.start = l.cursor - l.size + 1 } }
c171140
0 } else { l.start = start } cursor := l.start if cursor < l.cursor { l.cursor = cursor } }
c171141
start } cursor := l.start if cursor == l.cursor { l.cursor = len(l.scope) - 1 } else if cursor > l.cursor { l.cursor = cursor } }
c171142
end = max } active := NotFound for i, j := l.start, 0; i < end; i, j = i+1, j+1 { if l.cursor == i { active = j } result = append(result, *l.scope[i]) } return result, active }
c171143
input: []rune(startinginput), erase: eraseDefault} if eraseDefault { cur.Start() } else { cur.End() } return cur }
c171144
if c.Position < 0 { c.Position = 0 } }
c171145
// does not include i out = append(out, b...) // add the cursor out = append(out, a[i+1:]...) // add the rest after i } else { b = c.Cursor([]rune{}) out = append(out, a...) out = append(out, b...) } return string(out) }
c171146
insert the cursor return format(r, c) }
c171147
len(c.input)) for i := range r { r[i] = mask } return format(r, c) }
c171148
= []rune(input) c.End() }
c171149
position c.correctPosition() }
c171150
= c.Position + shift c.correctPosition() }
c171151
= append(a[:i-1], a[i:]...) } // now it's pointing to the i+1th element c.Move(-1) }
c171152
the default, despite how we set it up. Let // them. c.erase = false c.Move(1) case KeyBackward: c.Move(-1) default: if c.erase { c.erase = false c.Replace("") c.Update(string(key)) } } return []rune(c.Get()), c.Position, true }
c171153
Issue: issue, linterNames: []string{issue.Linter}, } } } for _, multi := range issueMap { issue := multi.Issue sort.Strings(multi.linterNames) issue.Linter = strings.Join(multi.linterNames, ", ") out <- issue } close(out) }() return out }
c171154
case *MakeClosure: return fn.Fn.(*Function) } return nil }
c171155
_ = p.Members[name].(*Function) return }
c171156
_ = p.Members[name].(*Global) return }
c171157
= p.Members[name].(*NamedConst) return }
c171158
(t *Type) { t, _ = p.Members[name].(*Type) return }
c171159
path = filepath.Join(user.HomeDir, "go") } return path }
c171160
existingpath { return paths } } return append(paths, path) }
c171161
:= findVendoredLinters() if vendorRoot == "" { kingpin.Fatalf("could not find vendored linters in GOPATH=%q", getGoPath()) } debug("found vendored linters at %s, updating environment", vendorRoot) gobin := os.Getenv("GOBIN") if gobin == "" { gobin = filepath.Join(gopaths[0], "bin") } setEnv("GOBIN", gobin) // "go install" panics when one GOPATH element is beneath another, so set // GOPATH to the vendor root setEnv("GOPATH", vendorRoot) debugPrintEnv() }
c171162
return unmarshal(in, out, true) }
c171163
!out.IsNil() { out = out.Elem() } d.unmarshal(node, out) if len(d.terrors) > 0 { return &TypeError{d.terrors} } return nil }
c171164
e.encoder.finish() return nil }
c171165
required: required, token_number: parser.tokens_parsed + (len(parser.tokens) - parser.tokens_head), } simple_key.mark = parser.mark if !yaml_parser_remove_simple_key(parser) { return false } parser.simple_keys[len(parser.simple_keys)-1] = simple_key } return true }
c171166
{ y := x + a - 1 return y - y%a }
c171167
underscores eow = true n := 1 for i+n+1 < len(runes) && runes[i+n+1] == '_' { n++ } // Leave at most one underscore if the underscore is between two digits if i+n+1 < len(runes) && unicode.IsDigit(runes[i]) && unicode.IsDigit(runes[i+n+1]) { n-- } copy(runes[i+1:], runes[i+n+1:]) runes = runes[:len(runes)-n] } else if unicode.IsLower(runes[i]) && !unicode.IsLower(runes[i+1]) { // lower->non-lower eow = true } i++ if !eow { continue } // [w,i) is a word. word := string(runes[w:i]) if u := strings.ToUpper(word); initialisms[u] { // Keep consistent case, which is lowercase only at the start. if w == 0 && unicode.IsLower(runes[w]) { u = strings.ToLower(u) } // All the common initialisms are ASCII, // so we can replace the bytes exactly. // TODO(dh): this won't be true once we allow custom initialisms copy(runes[w:], []rune(u)) } else if w > 0 && strings.ToLower(word) == word { // already all lowercase, and not the first word, so uppercase the first character. runes[w] = unicode.ToUpper(runes[w]) } w = i } return string(runes) }
c171168
} return (&sanity{reporter: reporter}).checkFunction(fn) }
c171169
fn.WriteTo(os.Stderr) panic("SanityCheck failed") } }
c171170
return blocks[0] } // Slow path: m := make(map[*BasicBlock]bool) for _, b := range blocks { if m[b] { return b } m[b] = true } return nil }
c171171
if !filepath.IsAbs(path) { return newIssuePath(resolvedRoot, resolvedPath), nil } relPath, err := filepath.Rel(resolvedRoot, resolvedPath) return newIssuePath(resolvedRoot, relPath), err }
c171172
linter, formatTmpl: formatTmpl, } err := formatTmpl.Execute(ioutil.Discard, issue) return issue, err }
c171173
{ sorted.issues = append(sorted.issues, issue) } sort.Sort(sorted) for _, issue := range sorted.issues { out <- issue } close(out) }() return out }
c171174
b.expr(fn, e.Y) } // All edges from e.X to done carry the short-circuit value. var edges []Value for range done.Preds { edges = append(edges, short) } // The edge from e.Y to done carries the value of e.Y. fn.currentBlock = rhs edges = append(edges, b.expr(fn, e.Y)) emitJump(fn, done) fn.currentBlock = done phi := &Phi{Edges: edges, Comment: e.Op.String()} phi.pos = e.OpPos phi.typ = t return done.emit(phi) }
c171175
subelement extraction (e.g. Index, Field), // to avoid large copies. v = b.addr(fn, e, false).load(fn) } else { v = b.expr0(fn, e, tv) } if fn.debugInfo() { emitDebugRef(fn, e, v, false) } return v }
c171176
[]ast.Stmt) { for _, s := range list { b.stmt(fn, s) } }
c171177
token.Pos) { oldv := loc.load(fn) loc.store(fn, emitArith(fn, op, oldv, emitConv(fn, incr, oldv.Type()), loc.typ(), pos)) }
c171178
== 0: // e.g. var x, y int // Locals are implicitly zero-initialized. for _, id := range spec.Names { if !isBlankIdent(id) { lhs := fn.addLocalForIdent(id) if fn.debugInfo() { emitDebugRef(fn, id, lhs, true) } } } default: // e.g. var x, y = pos() tuple := b.exprN(fn, spec.Values[0]) for i, id := range spec.Names { if !isBlankIdent(id) { fn.addLocalForIdent(id) lhs := b.addr(fn, id, false) // non-escaping lhs.store(fn, emitExtract(fn, tuple, i)) } } } }
c171179
kv.Key).(*Const).Int64() } else { i++ } if i > max { max = i } } return max + 1 }
c171180
by If. Don't forget conversions // though. cond := emitCompare(fn, token.EQL, tag, b.expr(fn, cond), cond.Pos()) emitIf(fn, cond, body, nextCond) fn.currentBlock = nextCond } fn.currentBlock = body fn.targets = &targets{ tail: fn.targets, _break: done, _fallthrough: fallthru, } b.stmtList(fn, cc.Body) fn.targets = fn.targets.tail emitJump(fn, done) fn.currentBlock = nextCond } if dfltBlock != nil { emitJump(fn, dfltBlock) fn.currentBlock = dfltBlock fn.targets = &targets{ tail: fn.targets, _break: done, _fallthrough: dfltFallthrough, } b.stmtList(fn, *dfltBody) fn.targets = fn.targets.tail } emitJump(fn, done) fn.currentBlock = done }
c171181
default_ = cc continue } body := fn.newBasicBlock("typeswitch.body") var next *BasicBlock var casetype types.Type var ti Value // ti, ok := typeassert,ok x <Ti> for _, cond := range cc.List { next = fn.newBasicBlock("typeswitch.next") casetype = fn.Pkg.typeOf(cond) var condv Value if casetype == tUntypedNil { condv = emitCompare(fn, token.EQL, x, nilConst(x.Type()), token.NoPos) ti = x } else { yok := emitTypeTest(fn, x, casetype, cc.Case) ti = emitExtract(fn, yok, 0) condv = emitExtract(fn, yok, 1) } emitIf(fn, condv, body, next) fn.currentBlock = next } if len(cc.List) != 1 { ti = x } fn.currentBlock = body b.typeCaseBody(fn, cc, ti, done) fn.currentBlock = next } if default_ != nil { b.typeCaseBody(fn, default_, x, done) } else { emitJump(fn, done) } fn.currentBlock = done }
c171182
label._break = done label._continue = cont } emitJump(fn, loop) fn.currentBlock = loop if loop != body { b.cond(fn, s.Cond, body, done) fn.currentBlock = body } fn.targets = &targets{ tail: fn.targets, _break: done, _continue: cont, } b.stmt(fn, s.Body) fn.targets = fn.targets.tail emitJump(fn, cont) if s.Post != nil { fn.currentBlock = cont b.stmt(fn, s.Post) emitJump(fn, loop) // back-edge } fn.currentBlock = done }
c171183
panic("Cannot range over: " + rt.String()) } // Evaluate both LHS expressions before we update either. var kl, vl lvalue if tk != nil { kl = b.addr(fn, s.Key, false) // non-escaping } if tv != nil { vl = b.addr(fn, s.Value, false) // non-escaping } if tk != nil { kl.store(fn, k) } if tv != nil { vl.store(fn, v) } if label != nil { label._break = done label._continue = loop } fn.targets = &targets{ tail: fn.targets, _break: done, _continue: loop, } b.stmt(fn, s.Body) fn.targets = fn.targets.tail emitJump(fn, loop) // back-edge fn.currentBlock = done }
c171184
fn.addParamObj(params.At(i)) } } return } if fn.Prog.mode&LogSource != 0 { defer logStack("build function %s @ %s", fn, fn.Prog.Fset.Position(fn.pos))() } fn.startBody() fn.createSyntacticParams(recvField, functype) b.stmt(fn, body) if cb := fn.currentBlock; cb != nil && (cb == fn.Blocks[0] || cb == fn.Recover || cb.Preds != nil) { // Control fell off the end of the function's body block. // // Block optimizations eliminate the current block, if // unreachable. It is a builder invariant that // if this no-arg return is ill-typed for // fn.Signature.Results, this block must be // unreachable. The sanity checker checks this. fn.emit(new(RunDefers)) fn.emit(new(Return)) } fn.finishBody() }
c171185
pkg.values[pkg.info.Defs[id]].(*Function) if decl.Recv == nil && id.Name == "init" { var v Call v.Call.Value = fn v.setType(types.NewTuple()) pkg.init.emit(&v) } b.buildFunction(fn) }
c171186
go func(p *Package) { p.Build() wg.Done() }(p) } } wg.Wait() }
c171187
} panic(fmt.Sprintf("no types.Object for ast.Ident %s @ %s", id.Name, p.Prog.Fset.Position(id.Pos()))) }
c171188
} panic(fmt.Sprintf("no type for %T @ %s", e, p.Prog.Fset.Position(e.Pos()))) }
c171189
!= e { p.parser.problem = fmt.Sprintf("expected %s event but got %s", e, p.event.typ) p.fail() } yaml_event_delete(&p.event) p.event.typ = yaml_NO_EVENT }
c171190
!yaml_parser_parse(&p.parser, &p.event) { p.fail() } return p.event.typ }
c171191
} out = out.Elem() again = true } if out.CanAddr() { if u, ok := out.Addr().Interface().(Unmarshaler); ok { good = d.callUnmarshaler(n, u) return out, true, good } } } return out, false, false }
c171192
> -1 { out = append(out, f[:n]) f = f[n:] } else { out = append(out, f) f = "" } } } return out, nil }
c171193
} else { if m[prec] != "" { // Literal precision v.Precision = Literal(atoi(m[prec])) } else if m[precStar] != "" { // Star precision if m[precIndex] != "" { v.Precision = Star{atoi(m[precIndex])} } else { v.Precision = Star{-1} } } else { // Zero precision v.Precision = Zero{} } } if m[verb] == "%" { v.Value = 0 } else if m[verbIndex] != "" { v.Value = atoi(m[verbIndex]) } else { v.Value = -1 } return v, len(m[0]), nil }
c171194
return true } for _, block := range fn.Blocks { if len(block.Instrs) == 0 { continue } if _, ok := block.Instrs[len(block.Instrs)-1].(*ssa.Return); ok { return true } } return false }
c171195
buffer []byte) (n int, err error) { return parser.input_reader.Read(buffer) }
c171196
nil { panic("must set the input source only once") } parser.read_handler = yaml_reader_read_handler parser.input_reader = r }
c171197
make([]yaml_emitter_state_t, 0, initial_stack_size), events: make([]yaml_event_t, 0, initial_queue_size), } }
c171198
buffer []byte) error { _, err := emitter.output_writer.Write(buffer) return err }
c171199
nil { panic("must set the output target only once") } emitter.write_handler = yaml_writer_write_handler emitter.output_writer = w }