Golang MakeCompoundType Examples

Example #1

File: codegen_test.go Project: arv/noms-old

func TestSkipDuplicateTypes(t *testing.T) {
	assert := assert.New(t)
	dir, err := ioutil.TempDir("", "codegen_test_")
	assert.NoError(err)
	defer os.RemoveAll(dir)

	leaf1 := types.NewPackage([]types.Type{
		types.MakeEnumType("E1", "a", "b"),
		types.MakeStructType("S1", []types.Field{
			types.Field{"f", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint16Kind)), false},
			types.Field{"e", types.MakeType(ref.Ref{}, 0), false},
		}, types.Choices{}),
	}, []ref.Ref{})
	leaf2 := types.NewPackage([]types.Type{
		types.MakeStructType("S2", []types.Field{
			types.Field{"f", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint16Kind)), false},
		}, types.Choices{}),
	}, []ref.Ref{})

	written := map[string]bool{}
	tag1 := code.ToTag(leaf1.Ref())
	leaf1Path := filepath.Join(dir, tag1+".go")
	generateAndEmit(tag1, leaf1Path, written, depsMap{}, pkg.Parsed{Package: leaf1, Name: "p"})

	tag2 := code.ToTag(leaf2.Ref())
	leaf2Path := filepath.Join(dir, tag2+".go")
	generateAndEmit(tag2, leaf2Path, written, depsMap{}, pkg.Parsed{Package: leaf2, Name: "p"})

	code, err := ioutil.ReadFile(leaf2Path)
	assert.NoError(err)
	assert.NotContains(string(code), "type ListOfUint16")
}

Example #2

File: ref.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("StructWithRef",
			[]types.Field{
				types.Field{"r", types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Float32Kind))), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{})
	__genPackageInFile_ref_CachedRef = types.RegisterPackage(&p)
}

Example #3

File: sha1_b3ecb0f.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("A",
			[]types.Field{
				types.Field{"A", types.MakeCompoundType(types.ListKind, types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.BlobKind))), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{})
	__genPackageInFile_sha1_b3ecb0f_CachedRef = types.RegisterPackage(&p)
}

Example #4

File: types.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("Commit",
			[]types.Field{
				types.Field{"value", types.MakePrimitiveType(types.ValueKind), false},
				types.Field{"parents", types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Ref{}, 0))), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{})
	__datasPackageInFile_types_CachedRef = types.RegisterPackage(&p)
}

Example #5

File: facebook.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("User",
			[]types.Field{
				types.Field{"Id", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"Name", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"Photos", types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"), 0))), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{
		ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"),
	})
	__mainPackageInFile_facebook_CachedRef = types.RegisterPackage(&p)
}

Example #6

File: sha1_6c64b08.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("Import",
			[]types.Field{
				types.Field{"FileSHA1", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"Date", types.MakeType(ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"), 0), false},
				types.Field{"Companies", types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0)))), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{
		ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"),
		ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"),
	})
	__mainPackageInFile_sha1_6c64b08_CachedRef = types.RegisterPackage(&p)
}

Example #7

File: read.go Project: arv/noms-old

// Read takes a CSV reader and reads it into a typed List of structs. Each row gets read into a struct named structName, described by headers. If the original data contained headers it is expected that the input reader has already read those and are pointing at the first data row.
// If kinds is non-empty, it will be used to type the fields in the generated structs; otherwise, they will be left as string-fields.
// In addition to the list, Read returns the typeRef for the structs in the list, and last the typeDef of the structs.
func Read(r *csv.Reader, structName string, headers []string, kinds KindSlice, vrw types.ValueReadWriter) (l types.List, typeRef, typeDef types.Type) {
	typeRef, typeDef = MakeStructTypeFromHeaders(headers, structName, kinds)
	valueChan := make(chan types.Value, 128) // TODO: Make this a function param?
	listType := types.MakeCompoundType(types.ListKind, typeRef)
	listChan := types.NewStreamingTypedList(listType, vrw, valueChan)

	structFields := typeDef.Desc.(types.StructDesc).Fields

	for {
		row, err := r.Read()
		if err == io.EOF {
			close(valueChan)
			break
		} else if err != nil {
			panic(err)
		}

		fields := make(map[string]types.Value)
		for i, v := range row {
			if i < len(headers) {
				f := structFields[i]
				fields[f.Name] = StringToType(v, f.T.Kind())
			}
		}
		valueChan <- types.NewStruct(typeRef, typeDef, fields)
	}

	return <-listChan, typeRef, typeDef
}

Example #8

File: struct_recursive.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("Tree",
			[]types.Field{
				types.Field{"children", types.MakeCompoundType(types.ListKind, types.MakeType(ref.Ref{}, 0)), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{})
	__genPackageInFile_struct_recursive_CachedRef = types.RegisterPackage(&p)
}

Example #9

File: struct_with_dup_list.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("StructWithDupList",
			[]types.Field{
				types.Field{"l", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint8Kind)), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{})
	__genPackageInFile_struct_with_dup_list_CachedRef = types.RegisterPackage(&p)
}

Example #10

File: photo.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("RemotePhoto",
			[]types.Field{
				types.Field{"Id", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"Title", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"Date", types.MakeType(ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"), 0), false},
				types.Field{"Geoposition", types.MakeType(ref.Parse("sha1-0cac0f1ed4777b6965548b0dfe6965a9f23af76c"), 0), false},
				types.Field{"Sizes", types.MakeCompoundType(types.MapKind, types.MakeType(ref.Ref{}, 2), types.MakePrimitiveType(types.StringKind)), false},
				types.Field{"Tags", types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.StringKind)), false},
				types.Field{"Faces", types.MakeCompoundType(types.SetKind, types.MakeType(ref.Ref{}, 1)), false},
			},
			types.Choices{},
		),
		types.MakeStructType("Face",
			[]types.Field{
				types.Field{"Top", types.MakePrimitiveType(types.Float32Kind), false},
				types.Field{"Left", types.MakePrimitiveType(types.Float32Kind), false},
				types.Field{"Width", types.MakePrimitiveType(types.Float32Kind), false},
				types.Field{"Height", types.MakePrimitiveType(types.Float32Kind), false},
				types.Field{"PersonName", types.MakePrimitiveType(types.StringKind), false},
			},
			types.Choices{},
		),
		types.MakeStructType("Size",
			[]types.Field{
				types.Field{"Width", types.MakePrimitiveType(types.Uint32Kind), false},
				types.Field{"Height", types.MakePrimitiveType(types.Uint32Kind), false},
			},
			types.Choices{},
		),
	}, []ref.Ref{
		ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"),
		ref.Parse("sha1-0cac0f1ed4777b6965548b0dfe6965a9f23af76c"),
	})
	__commonPackageInFile_photo_CachedRef = types.RegisterPackage(&p)
}

Example #11

File: struct_with_union_field.noms.go Project: arv/noms-old

// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
	p := types.NewPackage([]types.Type{
		types.MakeStructType("StructWithUnionField",
			[]types.Field{
				types.Field{"a", types.MakePrimitiveType(types.Float32Kind), false},
			},
			types.Choices{
				types.Field{"b", types.MakePrimitiveType(types.Float64Kind), false},
				types.Field{"c", types.MakePrimitiveType(types.StringKind), false},
				types.Field{"d", types.MakePrimitiveType(types.BlobKind), false},
				types.Field{"e", types.MakePrimitiveType(types.ValueKind), false},
				types.Field{"f", types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Uint8Kind)), false},
			},
		),
	}, []ref.Ref{})
	__genPackageInFile_struct_with_union_field_CachedRef = types.RegisterPackage(&p)
}

Example #12

File: generate_test.go Project: arv/noms-old

func TestUserName(t *testing.T) {
	assert := assert.New(t)

	imported := types.NewPackage([]types.Type{
		types.MakeEnumType("E1", "a", "b"),
		types.MakeStructType("S1", []types.Field{
			types.Field{"f", types.MakePrimitiveType(types.BoolKind), false},
		}, types.Choices{}),
	}, []ref.Ref{})

	res := testResolver{assert, map[ref.Ref]types.Package{imported.Ref(): imported}}

	localStructName := "Local"
	resolved := types.MakeStructType(localStructName, []types.Field{
		types.Field{"a", types.MakePrimitiveType(types.Int8Kind), false},
	}, types.Choices{})

	g := Generator{R: &res}
	assert.Equal(localStructName, g.UserName(resolved))

	listOfImported := types.MakeCompoundType(types.ListKind, types.MakeType(imported.Ref(), 1))
	assert.Equal(fmt.Sprintf("ListOfS1"), g.UserName(listOfImported))
}

Example #13

File: set.noms.go Project: arv/noms-old

func init() {
	__typeForSetOfBool = types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.BoolKind))
	types.RegisterValue(__typeForSetOfBool, builderForSetOfBool, readerForSetOfBool)
}

Example #14

File: ref.noms.go Project: arv/noms-old

func init() {
	__typeForSetOfFloat32 = types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Float32Kind))
	types.RegisterValue(__typeForSetOfFloat32, builderForSetOfFloat32, readerForSetOfFloat32)
}

Example #15

File: ref.noms.go Project: arv/noms-old

func init() {
	__typeForRefOfFloat32 = types.MakeCompoundType(types.RefKind, types.MakePrimitiveType(types.Float32Kind))
	types.RegisterRef(__typeForRefOfFloat32, builderForRefOfFloat32)
}

Example #16

File: ref.noms.go Project: arv/noms-old

func init() {
	__typeForListOfString = types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.StringKind))
	types.RegisterValue(__typeForListOfString, builderForListOfString, readerForListOfString)
}

Example #17

File: ref.noms.go Project: arv/noms-old

func init() {
	__typeForRefOfListOfString = types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.StringKind)))
	types.RegisterRef(__typeForRefOfListOfString, builderForRefOfListOfString)
}

Example #18

File: photo.noms.go Project: arv/noms-old

func init() {
	__typeForMapOfSizeToString = types.MakeCompoundType(types.MapKind, types.MakeType(__commonPackageInFile_photo_CachedRef, 2), types.MakePrimitiveType(types.StringKind))
	types.RegisterValue(__typeForMapOfSizeToString, builderForMapOfSizeToString, readerForMapOfSizeToString)
}

Example #19

File: sha1_6c64b08.go Project: arv/noms-old

func init() {
	__typeForRefOfCompany = types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0))
	types.RegisterRef(__typeForRefOfCompany, builderForRefOfCompany)
}

Example #20

File: facebook.noms.go Project: arv/noms-old

func init() {
	__typeForRefOfUser = types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_facebook_CachedRef, 0))
	types.RegisterRef(__typeForRefOfUser, builderForRefOfUser)
}

Example #21

File: index.noms.go Project: arv/noms-old

func init() {
	__typeForMapOfRefOfKeyToSetOfRefOfRound = types.MakeCompoundType(types.MapKind, types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_index_CachedRef, 2)), types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 1))))
	types.RegisterValue(__typeForMapOfRefOfKeyToSetOfRefOfRound, builderForMapOfRefOfKeyToSetOfRefOfRound, readerForMapOfRefOfKeyToSetOfRefOfRound)
}

Example #22

File: struct_with_imports.noms.go Project: arv/noms-old

func init() {
	__typeForListOfD = types.MakeCompoundType(types.ListKind, types.MakeType(ref.Parse("sha1-eda4273cba9d5d4a1bccf41bcaec64743863cde0"), 0))
	types.RegisterValue(__typeForListOfD, builderForListOfD, readerForListOfD)
}

Example #23

File: map.noms.go Project: arv/noms-old

func init() {
	__typeForMapOfBoolToString = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.BoolKind), types.MakePrimitiveType(types.StringKind))
	types.RegisterValue(__typeForMapOfBoolToString, builderForMapOfBoolToString, readerForMapOfBoolToString)
}

Example #24

File: photo.noms.go Project: arv/noms-old

func init() {
	__typeForSetOfFace = types.MakeCompoundType(types.SetKind, types.MakeType(__commonPackageInFile_photo_CachedRef, 1))
	types.RegisterValue(__typeForSetOfFace, builderForSetOfFace, readerForSetOfFace)
}

Example #25

File: sha1_6c64b08.go Project: arv/noms-old

func init() {
	__typeForMapOfStringToRefOfCompany = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0)))
	types.RegisterValue(__typeForMapOfStringToRefOfCompany, builderForMapOfStringToRefOfCompany, readerForMapOfStringToRefOfCompany)
}

Example #26

File: struct_with_dup_list.noms.go Project: arv/noms-old

func init() {
	__typeForListOfUint8 = types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint8Kind))
	types.RegisterValue(__typeForListOfUint8, builderForListOfUint8, readerForListOfUint8)
}

Example #27

File: index.noms.go Project: arv/noms-old

func init() {
	__typeForRefOfKey = types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_index_CachedRef, 2))
	types.RegisterRef(__typeForRefOfKey, builderForRefOfKey)
}

Example #28

File: map.noms.go Project: arv/noms-old

func init() {
	__typeForMapOfStringToValue = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakePrimitiveType(types.ValueKind))
	types.RegisterValue(__typeForMapOfStringToValue, builderForMapOfStringToValue, readerForMapOfStringToValue)
}

Example #29

File: facebook.noms.go Project: arv/noms-old

func init() {
	__typeForRefOfRemotePhoto = types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"), 0))
	types.RegisterRef(__typeForRefOfRemotePhoto, builderForRefOfRemotePhoto)
}

Example #30

File: exporter_test.go Project: arv/noms-old

// FIXME: run with pipe
func (s *testSuite) TestCSVExporter() {
	storeName := "store"
	setName := "csv"
	header := []string{"a", "b", "c"}
	payload := [][]string{
		[]string{"5", "7", "100"},
		[]string{"4", "10", "255"},
		[]string{"512", "12", "55"},
	}
	structName := "SomeStruct"

	// Setup data store
	cs := chunks.NewLevelDBStore(s.LdbDir, storeName, 1, false)
	ds := dataset.NewDataset(datas.NewDataStore(cs), setName)

	// Build Struct fields based on header
	f := make([]types.Field, 0, len(header))
	for _, key := range header {
		f = append(f, types.Field{
			Name: key,
			T:    types.MakePrimitiveType(types.StringKind),
		})
	}

	typeDef := types.MakeStructType(structName, f, types.Choices{})
	pkg := types.NewPackage([]types.Type{typeDef}, []ref.Ref{})
	pkgRef := types.RegisterPackage(&pkg)
	typeRef := types.MakeType(pkgRef, 0)
	structFields := typeDef.Desc.(types.StructDesc).Fields

	// Build data rows
	structs := make([]types.Value, len(payload))
	for i, row := range payload {
		fields := make(map[string]types.Value)
		for j, v := range row {
			fields[structFields[j].Name] = types.NewString(v)
		}
		structs[i] = types.NewStruct(typeRef, typeDef, fields)
	}

	listType := types.MakeCompoundType(types.ListKind, typeRef)
	ds.Commit(types.NewTypedList(listType, structs...))
	ds.Store().Close()

	// Run exporter
	out := s.Run(main, []string{"-store", storeName, "-ds", setName})

	// Verify output
	csvReader := csv.NewReader(strings.NewReader(out))

	row, err := csvReader.Read()
	d.Chk.NoError(err)
	s.Equal(header, row)

	for i := 0; i < len(payload); i++ {
		row, err := csvReader.Read()
		d.Chk.NoError(err)
		s.Equal(payload[i], row)
	}

	row, err = csvReader.Read()
	s.Equal(io.EOF, err)
}