parser

package

v0.7.1 Latest Latest Go to latest Published: Jun 2, 2026 License: MIT Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/anaregdesign/lantern

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Documentation ¶

Index ¶

Variables
func AnyOf(s *Source, choices []string) (string, error)
func Bool(s *Source) (bool, error)
func Datetime(s *Source) (time.Time, error)
func Duration(s *Source) (time.Duration, error)
func EOF(s *Source) error
func Float(s *Source) (float64, error)
func Float32(s *Source) (float32, error)
func IlluminateObjective(s *Source) (string, error)
func Integer(s *Source) (int, error)
func Objective(s *Source) (string, error)
func String(s *Source) (string, error)
func Validate(input string) error
func Value(s *Source) (any, error)
func Verb(s *Source) (string, error)
type AddEdge
- func AddEdgeParam(s *Source) (*AddEdge, error)
type DeleteEdge
- func DeleteEdgeParam(s *Source) (*DeleteEdge, error)
type DeleteVertex
- func DeleteVertexParam(s *Source) (*DeleteVertex, error)
type GetEdge
- func GetEdgeParam(s *Source) (*GetEdge, error)
type GetVertex
- func GetVertexParam(s *Source) (*GetVertex, error)
type Illuminate
- func IlluminateParam(s *Source) (*Illuminate, error)
type PutEdge
- func PutEdgeParam(s *Source) (*PutEdge, error)
type PutVertex
- func PutVertexParam(s *Source) (*PutVertex, error)
type Source
- func NewSource(str string) *Source
- func (s *Source) HasNext() bool
- func (s *Source) Len() int
- func (s *Source) Next()
- func (s *Source) Peek() (string, error)
- func (s *Source) Pos() int
- func (s *Source) Reset()
- func (s *Source) SetPos(pos int)
- func (s *Source) Slice() []string

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	Verbs = []string{
		"get",
		"put",
		"add",
		"delete",
		"illuminate",
		"exit",
	}

	Objectives = []string{
		"vertex",
		"edge",
	}
	IlluminateObjectives = []string{
		"neighbor",
		"spt_relevance",
		"spt_cost",
		"mst_relevance",
		"mst_cost",
	}

	ErrNotFound = errors.New("not found")
	ErrNotEOF   = errors.New("not EOF")
)

View Source

var (
	ErrOutOfIndex = errors.New("out of index")
)

View Source

var ErrParse = errors.New("parse error")

Functions ¶

func AnyOf ¶

func AnyOf(s *Source, choices []string) (string, error)

func Bool ¶

func Bool(s *Source) (bool, error)

func Datetime ¶

func Datetime(s *Source) (time.Time, error)

func Duration ¶

func Duration(s *Source) (time.Duration, error)

func EOF ¶

func EOF(s *Source) error

func Float ¶

func Float(s *Source) (float64, error)

func Float32 ¶

func Float32(s *Source) (float32, error)

func IlluminateObjective ¶

func IlluminateObjective(s *Source) (string, error)

func Integer ¶

func Integer(s *Source) (int, error)

func Objective ¶

func Objective(s *Source) (string, error)

func String ¶

func String(s *Source) (string, error)

func Validate ¶

func Validate(input string) error

func Value ¶

func Value(s *Source) (any, error)

func Verb ¶

func Verb(s *Source) (string, error)

Types ¶

type AddEdge ¶

type AddEdge struct {
	Tail   string
	Head   string
	Weight float32
	TTL    time.Duration
}

func AddEdgeParam ¶

func AddEdgeParam(s *Source) (*AddEdge, error)

type DeleteEdge ¶

type DeleteEdge struct {
	Tail string
	Head string
}

func DeleteEdgeParam ¶

func DeleteEdgeParam(s *Source) (*DeleteEdge, error)

type DeleteVertex ¶

type DeleteVertex struct {
	Key string
}

func DeleteVertexParam ¶

func DeleteVertexParam(s *Source) (*DeleteVertex, error)

type GetEdge ¶

type GetEdge struct {
	Tail string
	Head string
}

func GetEdgeParam ¶

func GetEdgeParam(s *Source) (*GetEdge, error)

type GetVertex ¶

type GetVertex struct {
	Key string
}

func GetVertexParam ¶

func GetVertexParam(s *Source) (*GetVertex, error)

type Illuminate ¶

type Illuminate struct {
	Seed  string
	Step  int
	K     int
	Tfidf bool
}

func IlluminateParam ¶

func IlluminateParam(s *Source) (*Illuminate, error)

type PutEdge ¶

type PutEdge struct {
	Tail   string
	Head   string
	Weight float32
	TTL    time.Duration
}

func PutEdgeParam ¶

func PutEdgeParam(s *Source) (*PutEdge, error)

type PutVertex ¶

type PutVertex struct {
	Key   string
	Value any
	TTL   time.Duration
}

func PutVertexParam ¶

func PutVertexParam(s *Source) (*PutVertex, error)

type Source ¶

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

func NewSource ¶

func NewSource(str string) *Source

func (*Source) HasNext ¶

func (s *Source) HasNext() bool

func (*Source) Len ¶

func (s *Source) Len() int

func (*Source) Next ¶

func (s *Source) Next()

func (*Source) Peek ¶

func (s *Source) Peek() (string, error)

func (*Source) Pos ¶

func (s *Source) Pos() int

func (*Source) Reset ¶

func (s *Source) Reset()

func (*Source) SetPos ¶

func (s *Source) SetPos(pos int)

func (*Source) Slice ¶

func (s *Source) Slice() []string

Source Files ¶

View all Source files

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