当前位置: 首页>>代码示例>>Golang>>正文


Golang types.ValueReader类代码示例

本文整理汇总了Golang中github.com/attic-labs/noms/types.ValueReader的典型用法代码示例。如果您正苦于以下问题:Golang ValueReader类的具体用法?Golang ValueReader怎么用?Golang ValueReader使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了ValueReader类的11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: getDeps

// getDeps reads the types.Package objects referred to by depRefs from vr and returns a map of ref: PackageDef.
func getDeps(deps []ref.Ref, vr types.ValueReader) map[ref.Ref]types.Package {
	depsMap := map[ref.Ref]types.Package{}
	for _, depRef := range deps {
		v := vr.ReadValue(depRef)
		d.Chk.NotNil(v, "Importing package by ref %s failed.", depRef.String())
		depsMap[depRef] = v.(types.Package)
	}
	return depsMap
}
开发者ID:arv,项目名称:noms-old,代码行数:10,代码来源:imports.go

示例2: generateDepCode

func generateDepCode(packageName, outDir string, written map[string]bool, p types.Package, localPkgs refSet, vr types.ValueReader) depsMap {
	deps := depsMap{}
	for _, r := range p.Dependencies() {
		p := vr.ReadValue(r).(types.Package)
		pDeps := generateDepCode(packageName, outDir, written, p, localPkgs, vr)
		tag := code.ToTag(p.Ref())
		parsed := pkg.Parsed{Package: p, Name: packageName}
		if !localPkgs[parsed.Ref()] {
			generateAndEmit(tag, filepath.Join(outDir, tag+"."+*outputLang), written, pDeps, parsed)
			localPkgs[parsed.Ref()] = true
		}
		for depRef, dep := range pDeps {
			deps[depRef] = dep
		}
		deps[r] = p
	}
	return deps
}
开发者ID:arv,项目名称:noms-old,代码行数:18,代码来源:codegen.go

示例3: doChunkWalkP

func doChunkWalkP(r ref.Ref, vr types.ValueReader, callback SomeChunksCallback, concurrency int) {
	rq := newRefQueue()
	wg := sync.WaitGroup{}
	mu := sync.Mutex{}
	visitedRefs := map[ref.Ref]bool{}

	walkChunk := func(r ref.Ref) {
		defer wg.Done()

		mu.Lock()
		visited := visitedRefs[r]
		visitedRefs[r] = true
		mu.Unlock()

		if visited || callback(r) {
			return
		}

		v := vr.ReadValue(r)
		for _, r1 := range v.Chunks() {
			wg.Add(1)
			rq.tail() <- r1.TargetRef()
		}
	}

	iter := func() {
		for r := range rq.head() {
			walkChunk(r)
		}
	}

	for i := 0; i < concurrency; i++ {
		go iter()
	}

	wg.Add(1)
	rq.tail() <- r
	wg.Wait()
	rq.close()
}
开发者ID:arv,项目名称:noms-old,代码行数:40,代码来源:walk.go

示例4: TargetValue

func (r RefOfRemotePhoto) TargetValue(vr types.ValueReader) RemotePhoto {
	return vr.ReadValue(r.target).(RemotePhoto)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:facebook.noms.go

示例5: TargetValue

func (r RefOfCompany) TargetValue(vr types.ValueReader) Company {
	return vr.ReadValue(r.target).(Company)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:sha1_6c64b08.go

示例6: TargetValue

func (r RefOfFloat32) TargetValue(vr types.ValueReader) float32 {
	return float32(vr.ReadValue(r.target).(types.Float32))
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:ref.noms.go

示例7: TargetValue

func (r RefOfKey) TargetValue(vr types.ValueReader) Key {
	return vr.ReadValue(r.target).(Key)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:index.noms.go

示例8: TargetValue

func (r RefOfAlbum) TargetValue(vr types.ValueReader) Album {
	return vr.ReadValue(r.target).(Album)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:types.noms.go

示例9: TargetValue

func (r RefOfCommit) TargetValue(vr types.ValueReader) Commit {
	return vr.ReadValue(r.target).(Commit)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:types.noms.go

示例10: TargetValue

func (r RefOfListOfPitch) TargetValue(vr types.ValueReader) ListOfPitch {
	return vr.ReadValue(r.target).(ListOfPitch)
}
开发者ID:arv,项目名称:noms-old,代码行数:3,代码来源:types.noms.go

示例11: doTreeWalkP

func doTreeWalkP(v types.Value, vr types.ValueReader, cb SomeCallback, concurrency int) {
	rq := newRefQueue()
	f := newFailure()

	visited := map[ref.Ref]bool{}
	mu := sync.Mutex{}
	wg := sync.WaitGroup{}

	var processVal func(v types.Value)
	processVal = func(v types.Value) {
		if cb(v) {
			return
		}

		if r, ok := v.(types.RefBase); ok {
			wg.Add(1)
			rq.tail() <- r.TargetRef()
		} else {
			for _, c := range v.ChildValues() {
				processVal(c)
			}
		}
	}

	processRef := func(r ref.Ref) {
		defer wg.Done()

		mu.Lock()
		skip := visited[r]
		visited[r] = true
		mu.Unlock()

		if skip || f.didFail() {
			return
		}

		v := vr.ReadValue(r)
		if v == nil {
			f.fail(fmt.Errorf("Attempt to copy absent ref:%s", r.String()))
			return
		}
		processVal(v)
	}

	iter := func() {
		for r := range rq.head() {
			processRef(r)
		}
	}

	for i := 0; i < concurrency; i++ {
		go iter()
	}

	processVal(v)
	wg.Wait()

	rq.close()

	f.checkNotFailed()
}
开发者ID:arv,项目名称:noms-old,代码行数:61,代码来源:walk.go


注:本文中的github.com/attic-labs/noms/types.ValueReader类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。