data

package
v0.0.0-...-62531ef Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jan 2, 2022 License: GPL-3.0 Imports: 11 Imported by: 4

Documentation

Index

Constants

View Source 
const DateFmt date.ParseFmt = "2016 12 05"

Variables

View Source 
var (
	EnsureComplex = NewTypeEnsurer(KindShortCpx, KindFloatCpx)
	EnsureReal    = NewTypeEnsurer(KindFloat, KindDouble)
)
View Source 
var DateParse = date.Format("2016 12 05").Ref(date.DefaultFormatParser)
View Source 
var DefaultKeys = ParamKeys{
	Range:   "range_samples",
	Azimuth: "azimuth_lines",
	Type:    "image_format",
	Date:    "date",
}

Functions

func WrongType 

func WrongType(dtype Kind, data string) error

Types

type Complex 

type Complex struct {
	File
}

func LoadComplex 

func LoadComplex(l Loader, p PathWithPar) (c Complex, err error)

func (Complex) Validate 

func (c Complex) Validate() (err error)

type CreatedBy 

type CreatedBy struct {
	Mode CreationMode `json:"mode"`
	Cmd  string       `json:"command"`
}

func CreationUnknown 

func CreationUnknown() (c CreatedBy)

func (CreatedBy) Command 

func (c CreatedBy) Command() (cmd string, b bool)

func (CreatedBy) Decsribe 

func (c CreatedBy) Decsribe() (s string, err error)

func (CreatedBy) DescribeTo 

func (c CreatedBy) DescribeTo(w io.Writer) (n int, err error)

func (*CreatedBy) MarshalJSON 

func (c *CreatedBy) MarshalJSON() (b []byte, err error)

func (*CreatedBy) UnmarshalJSON 

func (c *CreatedBy) UnmarshalJSON(b []byte) (err error)

type CreationMode 

type CreationMode int
const (
	CreationNone CreationMode = iota
	CreationCommand
)

func (CreationMode) Some 

func (c CreationMode) Some() (b bool)

type DimMismatchError 

type DimMismatchError struct {
	One, Two RngAzi
}

func (DimMismatchError) Error 

func (d DimMismatchError) Error() (s string)

type File 

type File struct {
	DataFile Path `json:"data_path"`
	Meta     Meta `json:"meta"`
}

func LoadAndValidate 

func LoadAndValidate(l Loader, p PathWithPar, pk ParamKeys, v MetaValidator) (f File, err error)

func LoadDefault 

func LoadDefault(l Loader, p PathWithPar, v MetaValidator) (f File, err error)

func (File) AsFile 

func (f File) AsFile() (F File)

func (File) Azi 

func (f File) Azi() (azi uint64)

func (File) MustSameDim 

func (f File) MustSameDim(other File) (err error)

func (File) Rng 

func (f File) Rng() (rng uint64)

func (File) SameDim 

func (f File) SameDim(other File) (b bool)

type FileWithPar 

type FileWithPar struct {
	Parameter `json:"parameter"`
	File      `json:"file"`
}

type GetterMaker 

type GetterMaker interface {
	MakeGetter() parser.MutGetter
	PutGetter(parser.MutGetter)
}

type GetterPool 

type GetterPool struct {
	// contains filtered or unexported fields
}

func NewGetterPool 

func NewGetterPool() (gp *GetterPool)

func (*GetterPool) MakeGetter 

func (m *GetterPool) MakeGetter() (mg parser.MutGetter)

func (*GetterPool) PutGetter 

func (m *GetterPool) PutGetter(mg parser.MutGetter)

type IntMeta 

type IntMeta struct {
	Size bit.Size
	Base bit.Base
}

func (IntMeta) IntVar 

func (im IntMeta) IntVar(p parser.Parser) (pi parsableInt)

func (IntMeta) ParseInt 

func (im IntMeta) ParseInt(s string, p parser.Parser, ii *int64) (err error)

func (IntMeta) ParseUint 

func (im IntMeta) ParseUint(s string, p parser.Parser, ui *uint64) (err error)

func (IntMeta) UintVar 

func (im IntMeta) UintVar(p parser.Parser) (pu parsableUint)

type Kind 

type Kind int
const (
	KindFloat Kind = iota
	KindDouble
	KindShortCpx
	KindFloatCpx
	KindRaster
	KindUChar
	KindShort
	KindUnknown
	KindAny
)

func (*Kind) Set 

func (t *Kind) Set(s string) error

func (*Kind) SetCli 

func (k *Kind) SetCli(c *cli.Cli)

func (Kind) String 

func (k Kind) String() string

func (Kind) WrongType 

func (k Kind) WrongType(purpose string) error

type Like 

type Like interface {
	AsFile() File
}

type Loader 

type Loader struct {
	// contains filtered or unexported fields
}

func DefaultLoader 

func DefaultLoader() (l Loader)

func (Loader) LoadFile 

func (l Loader) LoadFile(p PathWithPar, mp MetaParser) (f File, err error)

func (Loader) MetaFromFile 

func (l Loader) MetaFromFile(path string, mp MetaParser) (m Meta, err error)

func (Loader) OpenParamGetter 

func (l Loader) OpenParamGetter(path string, fn UseParamFunc) (err error)

func (Loader) ParseMeta 

func (l Loader) ParseMeta(r io.Reader, mp MetaParser) (m Meta, err error)

func (Loader) WithParamGetter 

func (l Loader) WithParamGetter(r io.Reader, fn UseParamFunc) (err error)

type Meta 

type Meta struct {
	DataType  Kind      `json:"data_type"`
	RngAzi    RngAzi    `json:"range_azimuth"`
	Date      date.Date `json:"date"`
	CreatedBy CreatedBy `json:"created_by"`
}

func (Meta) IsComplex 

func (m Meta) IsComplex() (b bool)

func (Meta) IsReal 

func (m Meta) IsReal() (b bool)

func (Meta) IsType 

func (m Meta) IsType(dtypes ...Kind) (b bool)

func (Meta) MustBeComplex 

func (m Meta) MustBeComplex() (err error)

func (Meta) MustBeOfType 

func (m Meta) MustBeOfType(dtypes ...Kind) (err error)

func (Meta) MustBeReal 

func (m Meta) MustBeReal() (err error)

type MetaParser 

type MetaParser interface {
	ParseMeta(parser.Getter, parser.Parser) (Meta, error)
}

type MetaValidator 

type MetaValidator interface {
	ValidateMeta(Meta) error
}

type ParamKeys 

type ParamKeys struct {
	Range   string `json:"range"`
	Azimuth string `json:"azimuth"`
	Type    string `json:"type"`
	Date    string `json:"date"`
}

ParamKeys holds the keys for different fields for Meta.

func (ParamKeys) ParseMeta 

func (pk ParamKeys) ParseMeta(g parser.Getter, p parser.Parser) (m Meta, err error)

type Parameter 

type Parameter struct {
	ParFile path.ValidFile `json:"parfile"`
}

func (*Parameter) SetParFile 

func (p *Parameter) SetParFile(vf path.ValidFile)

type ParseAndValidate 

type ParseAndValidate struct {
	// contains filtered or unexported fields
}

func (ParseAndValidate) ParseMeta 

func (pv ParseAndValidate) ParseMeta(g parser.Getter, p parser.Parser) (m Meta, err error)

type ParserWithGetter 

type ParserWithGetter struct {
	// contains filtered or unexported fields
}

func WithGetter 

func WithGetter(p parser.Parser, g parser.Getter) (pg ParserWithGetter)

func (ParserWithGetter) ParseFloat 

func (p ParserWithGetter) ParseFloat(key string, size bit.Size) (fl float64, err error)

func (ParserWithGetter) ParseInt 

func (p ParserWithGetter) ParseInt(key string, base bit.Base, size bit.Size) (ii int64, err error)

func (ParserWithGetter) ParseUint 

func (p ParserWithGetter) ParseUint(key string, base bit.Base, size bit.Size) (ui uint64, err error)

func (ParserWithGetter) ParseVar 

func (p ParserWithGetter) ParseVar(key string, v Var) (err error)

type Path 

type Path struct {
	DataFile string
}

func New 

func New(file string) (p Path)

func (Path) MarshalJSON 

func (p Path) MarshalJSON() (b []byte, err error)

func (*Path) UnmarshalJSON 

func (p *Path) UnmarshalJSON(b []byte) (err error)

func (Path) WithParFile 

func (p Path) WithParFile(file string) (pp PathWithPar)

type PathWithPar 

type PathWithPar struct {
	Path    Path
	ParFile string
}

func (PathWithPar) WithPar 

func (p PathWithPar) WithPar(file string) (pp PathWithPar)

type Real 

type Real struct {
	File
}

func LoadReal 

func LoadReal(l Loader, p PathWithPar) (r Real, err error)

func (Real) Validate 

func (r Real) Validate() (err error)

type RngAzi 

type RngAzi struct {
	Rng uint64 `json:"range"`
	Azi uint64 `json:"azimuth"`
}

func (RngAzi) MustSameCols 

func (r RngAzi) MustSameCols(other RngAzi) (err error)

func (RngAzi) MustSameRows 

func (r RngAzi) MustSameRows(other RngAzi) (err error)

func (RngAzi) MustSameShape 

func (r RngAzi) MustSameShape(other RngAzi) (err error)

func (RngAzi) SameCols 

func (r RngAzi) SameCols(other RngAzi) (b bool)

func (RngAzi) SameRows 

func (r RngAzi) SameRows(other RngAzi) (b bool)

func (RngAzi) SameShape 

func (r RngAzi) SameShape(other RngAzi) (b bool)

type ShapeMismatchError 

type ShapeMismatchError struct {
	Along    string
	One, Two uint64
}

func (ShapeMismatchError) Error 

func (s ShapeMismatchError) Error() string

type TypeEnsurer 

type TypeEnsurer struct {
	// contains filtered or unexported fields
}

func NewTypeEnsurer 

func NewTypeEnsurer(dtypes ...Kind) (t TypeEnsurer)

func (TypeEnsurer) ValidateMeta 

func (t TypeEnsurer) ValidateMeta(m Meta) (err error)

type TypeMismatchError 

type TypeMismatchError struct {
	Expected string
	Got      Kind
	// contains filtered or unexported fields
}

func (TypeMismatchError) Error 

func (e TypeMismatchError) Error() string

func (TypeMismatchError) Unwrap 

func (e TypeMismatchError) Unwrap() error

type UnknownTypeError 

type UnknownTypeError struct {
	Kind
	Err error
}

func (UnknownTypeError) Error 

func (e UnknownTypeError) Error() string

func (UnknownTypeError) Unwrap 

func (e UnknownTypeError) Unwrap() error

type UseParamFunc 

type UseParamFunc func(parser.Getter) error

type Var 

type Var interface {
	Set(string) error
}

type WrongTypeError 

type WrongTypeError struct {
	Kind
	// contains filtered or unexported fields
}

func (WrongTypeError) Error 

func (e WrongTypeError) Error() string

func (WrongTypeError) Unwrap 

func (e WrongTypeError) Unwrap() error

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.