decoder

package

v0.11.10 Latest Latest Go to latest Published: Apr 26, 2024 License: MIT Imports: 15 Imported by: 0

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Repository

github.com/deveox/blaze

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func BytesToString(b []byte) string
func RegisterDecoder[T any](fn DecoderFn)
type Config
type Decoder
type DecoderFn
type Error
- func (e *Error) Error() string
type Unmarshaler

Constants ¶

View Source

const MAX_DEPTH = 1000

View Source

const TERMINATION_CHAR = '\000'

In order to decode, you have to traverse the input buffer character by position. At that time, if you check whether the buffer has reached the end, it will be very slow. Therefore, by adding the NUL (\000) character to the end of the read buffer as shown below, it is possible to check the termination character at the same time as other characters.

Variables ¶

This section is empty.

Functions ¶

func BytesToString ¶

func BytesToString(b []byte) string

func RegisterDecoder ¶

func RegisterDecoder[T any](fn DecoderFn)

Types ¶

type Config ¶

type Config struct {
	Scope scopes.Context
	// contains filtered or unexported fields
}

Config is a configuration for the decoder. It can be used to define the scope of the decoding ones and reuse it multiple times.

func (*Config) NewDecoder ¶

func (c *Config) NewDecoder(data []byte) *Decoder

NewDecoder creates a new decoder with the given data.

func (*Config) Unmarshal ¶

func (c *Config) Unmarshal(data []byte, v any) error

Unmarshal decodes the data into the given value.

func (*Config) UnmarshalCtx ¶

func (c *Config) UnmarshalCtx(data []byte, v any, ctx *ctx.Ctx) error

UnmarshalCtx sets the *ctx.Ctx and decodes the data into the given value.

func (*Config) UnmarshalScoped ¶

func (c *Config) UnmarshalScoped(data []byte, v any, operation scopes.Decoding) error

UnmarshalScoped decodes the data into the given value with the given scope.

func (*Config) UnmarshalScopedCtx ¶

func (c *Config) UnmarshalScopedCtx(data []byte, v any, operation scopes.Decoding, ctx *ctx.Ctx) error

UnmarshalScopedCtx sets the *ctx.Ctx and decodes the data into the given value with the given scope.

func (*Config) UnmarshalScopedWithChanges ¶

func (c *Config) UnmarshalScopedWithChanges(data []byte, v any, operation scopes.Decoding) ([]string, error)

UnmarshalScopedWithChanges decodes the data into the given value with the given scope and returns the changes. The changes are the paths of the fields that have been changed.

func (*Config) UnmarshalScopedWithChangesCtx ¶

func (c *Config) UnmarshalScopedWithChangesCtx(data []byte, v any, operation scopes.Decoding, ctx *ctx.Ctx) ([]string, error)

UnmarshalScopedWithChangesCtx sets the *ctx.Ctx and decodes the data into the given value with the given scope and returns the changes. The changes are the paths of the fields that have been changed.

func (*Config) UnmarshalWithChanges ¶

func (c *Config) UnmarshalWithChanges(data []byte, v any) ([]string, error)

UnmarshalWithChanges decodes the data into the given value and returns the changes. The changes are the paths of the fields that have been changed.

func (*Config) UnmarshalWithChangesCtx ¶

func (c *Config) UnmarshalWithChangesCtx(data []byte, v any, ctx *ctx.Ctx) ([]string, error)

UnmarshalWithChangesCtx sets the *ctx.Ctx and decodes the data into the given value and returns the changes. The changes are the paths of the fields that have been changed.

type Decoder ¶

type Decoder struct {
	*ctx.Ctx

	Buf []byte

	Changes       []string
	ChangesPrefix string
	// contains filtered or unexported fields
}

func (*Decoder) Context ¶

func (d *Decoder) Context() scopes.Context

func (*Decoder) DecodeString ¶

func (d *Decoder) DecodeString() (string, error)

func (*Decoder) Error ¶

func (d *Decoder) Error(msg string) error

func (*Decoder) ErrorF ¶

func (d *Decoder) ErrorF(format string, args ...any) error

func (*Decoder) Operation ¶

func (d *Decoder) Operation() scopes.Decoding

func (*Decoder) ScanArray ¶

func (d *Decoder) ScanArray() (int, error)

func (*Decoder) ScanNull ¶

func (d *Decoder) ScanNull() error

func (*Decoder) ScanObject ¶

func (d *Decoder) ScanObject() (int, error)

func (*Decoder) Skip ¶

func (d *Decoder) Skip() error

func (*Decoder) SkipArray ¶

func (d *Decoder) SkipArray() error

func (*Decoder) SkipExponent ¶

func (d *Decoder) SkipExponent() error

func (*Decoder) SkipFalse ¶

func (d *Decoder) SkipFalse() error

func (*Decoder) SkipFloat ¶

func (d *Decoder) SkipFloat() error

func (*Decoder) SkipMinus ¶

func (d *Decoder) SkipMinus(isFloat bool) error

func (*Decoder) SkipNumber ¶

func (d *Decoder) SkipNumber(withDecimal, withExponent bool) error

func (*Decoder) SkipObject ¶

func (d *Decoder) SkipObject() error

func (*Decoder) SkipString ¶

func (d *Decoder) SkipString() error

func (*Decoder) SkipTrue ¶

func (d *Decoder) SkipTrue() error

func (*Decoder) SkipWhitespace ¶

func (d *Decoder) SkipWhitespace()

func (*Decoder) SkipZero ¶

func (d *Decoder) SkipZero(isFloat bool) error

func (*Decoder) Unmarshal ¶

func (d *Decoder) Unmarshal(data []byte, v any) error

func (*Decoder) UnmarshalScoped ¶

func (d *Decoder) UnmarshalScoped(data []byte, v any, operation scopes.Decoding) error

func (*Decoder) UnmarshalScopedWithChanges ¶

func (d *Decoder) UnmarshalScopedWithChanges(data []byte, v any, operation scopes.Decoding) ([]string, error)

func (*Decoder) UnmarshalWithChanges ¶

func (d *Decoder) UnmarshalWithChanges(data []byte, v any) ([]string, error)

type DecoderFn ¶

type DecoderFn func(*Decoder, reflect.Value) error

type Error ¶

type Error struct {
	Message string
	Offset  int
	Area    []byte
	AreaPos int
}

func (*Error) Error ¶

func (e *Error) Error() string

type Unmarshaler ¶

type Unmarshaler interface {
	UnmarshalBlaze(e *Decoder, data []byte) error
}

Source Files ¶

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