types

Documentation

Index

• func IsNumeric(value any) bool
• func PromoteToCommonNumericValues(left, right any) (any, any, error)
• func ValueAs[T any](untypedValue any, err error) (*T, error)
• type Type
  • func PromoteToCommonNumericTypes(left, right Type) (Type, error)
  • func TypeKindFromValue(value any) Type
  • func (typ Type) IsNumber() bool
  • func (typ Type) PromoteToCommonType(other Type) Type
  • func (typ Type) Refine(value any) (Type, any, bool)
  • func (typ Type) String() string

Functions

func IsNumeric

func IsNumeric(value any) bool

func PromoteToCommonNumericValues

func PromoteToCommonNumericValues(left, right any) (any, any, error)

func ValueAs

func ValueAs[T any](untypedValue any, err error) (*T, error)

Types

type Type

type Type int

const (
	TypeUnknown Type = iota
	TypeText
	TypeSmallInteger
	TypeInteger
	TypeBigInteger
	TypeReal
	TypeDoublePrecision
	TypeNumeric
	TypeBool
	TypeTimestampTz
	TypeAny
)

func PromoteToCommonNumericTypes

func PromoteToCommonNumericTypes(left, right Type) (Type, error)

func TypeKindFromValue

func TypeKindFromValue(value any) Type

func (Type) IsNumber

func (typ Type) IsNumber() bool

func (Type) PromoteToCommonType

func (typ Type) PromoteToCommonType(other Type) Type

func (Type) Refine

func (typ Type) Refine(value any) (Type, any, bool)

func (Type) String

func (typ Type) String() string