parser

Documentation

Index

• func LineParser(line string) (LineParserState, ParserData, error)
• func ParseRelationProp(relation string) (string, string)
• func ParseVectorProp(value string) (types.FieldType, int)
• type Field
  • func (field *Field) AutoIncrement() int
  • func (field *Field) IndexLevel() IndexLevel
• type IndexLevel
• type IntCompare
• type LineParserState
• type ParserData
• type StringCompare
• type Table
  • func (table *Table) Compare(field *Field, value any, input any) bool
  • func (table *Table) CreateId() int
  • func (table *Table) ValidateType(field *Field, input any, allow_default bool) (any, error)

Functions

func LineParser

func LineParser(line string) (LineParserState, ParserData, error)

func ParseRelationProp

func ParseRelationProp(relation string) (string, string)

func ParseVectorProp

func ParseVectorProp(value string) (types.FieldType, int)

Types

type Field

type Field struct {
	Name             string
	BuiltinType      types.FieldType
	Properties       map[types.FieldProp]string
	IncrementTracker int
}

func (*Field) AutoIncrement

func (field *Field) AutoIncrement() int

func (*Field) IndexLevel

func (field *Field) IndexLevel() IndexLevel

type IndexLevel

type IndexLevel int

const (
	IndexLevelNone IndexLevel = iota
	IndexLevelUnique
	IndexLevelPrimary
)

type IntCompare

type IntCompare string

const (
	IntCompareEqual          IntCompare = "eq"
	IntCompareNotEqual       IntCompare = "ne"
	IntCompareGreater        IntCompare = "gt"
	IntCompareLess           IntCompare = "lt"
	IntCompareGreaterOrEqual IntCompare = "gte"
	IntCompareLessOrEqual    IntCompare = "lte"
)

type LineParserState

type LineParserState int

const (
	ParserStateTableStart LineParserState = iota
	ParserStateTableEnd
	ParserStateNewField
	ParserStateIdle
)

type ParserData

type ParserData struct {
	Name         string
	Builtin_type types.FieldType
	Properties   map[types.FieldProp]string
}

type StringCompare

type StringCompare string

const (
	StringCompareContains   StringCompare = "contains"
	StringCompareStartsWith StringCompare = "startsWith"
	StringCompareEndsWith   StringCompare = "endsWith"
)

type Table

type Table struct {
	Name      string
	Fields    map[string]Field
	Indexes   []string
	IdTracker int
}

func (*Table) Compare

func (table *Table) Compare(field *Field, value any, input any) bool

func (*Table) CreateId

func (table *Table) CreateId() int

func (*Table) ValidateType

func (table *Table) ValidateType(field *Field, input any, allow_default bool) (any, error)