common

Documentation

Index

• Variables
• func Any[T any](p func(T) bool, xs []T) bool
• func AnyError[T any](p func(T) (bool, error), xs []T) (bool, error)
• func ConcatMap[I, O any](p func(I) []O, xs []I) []O
• func ConcatMapError[I, O any](p func(I) ([]O, error), xs []I) ([]O, error)
• func Filter[T any](p func(T) bool, xs []T) []T
• func Find[T any](p func(T) bool, xs []T) (T, bool)
• func FlatMap[I, O any](p func(I) []O, xs []I) []O
• func Fold[T, A any](p func(T, A) A, acc A, xs []T) A
• func ForError[I any](p func(I) error, xs []I) error
• func Keys[K comparable, V any](m map[K]V) []K
• func MakeDataOptionIdentifier(dataName ast.FullIdentifier, optionName ast.Identifier) ast.DataOptionIdentifier
• func MakeFullIdentifier(moduleName ast.QualifiedIdentifier, name ast.Identifier) ast.FullIdentifier
• func Map[I, O any](p func(I) O, xs []I) []O
• func MapError[I, O any](p func(I) (O, error), xs []I) ([]O, error)
• func MapIf[I, O any](p func(I) (O, bool), xs []I) []O
• func MapIfError[I, O any](p func(I) (O, bool, error), xs []I) ([]O, error)
• func MergeErrors(ex ...error) error
• func NewCompilerError(message string) error
• func NewErrorAt(loc ast.Location, msg string, params ...any) error
• func NewErrorOf(e WithLocation, msg string, params ...any) error
• func NewSystemError(err error) error
• func Range(min, max int) []int
• func Repeat[T any](x T, n int) []T
• func Values[K comparable, V any](m map[K]V) []V
• type Constraint
• type ErrorWithLocation
• type WithLocation

Variables

var (
	NarBaseBasicsName = ast.QualifiedIdentifier("Nar.Base.Basics")
	NarBaseMathName   = ast.QualifiedIdentifier("Nar.Base.Math")

	NarTrueName  = ast.Identifier("True")
	NarFalseName = ast.Identifier("False")
	NarNegName   = ast.Identifier("neg")

	NarBaseCharChar     = MakeFullIdentifier("Nar.Base.Char", "Char")
	NarBaseMathInt      = MakeFullIdentifier(NarBaseMathName, "Int")
	NarBaseMathFloat    = MakeFullIdentifier(NarBaseMathName, "Float")
	NarBaseBasicsUnit   = MakeFullIdentifier(NarBaseBasicsName, "Unit")
	NarBaseStringString = MakeFullIdentifier("Nar.Base.String", "String")
	NarBaseListList     = MakeFullIdentifier("Nar.Base.List", "List")
	NarBaseBasicsBool   = MakeFullIdentifier(NarBaseBasicsName, "Bool")
)

Functions

func Any

func Any[T any](p func(T) bool, xs []T) bool

func AnyError

func AnyError[T any](p func(T) (bool, error), xs []T) (bool, error)

func ConcatMap

func ConcatMap[I, O any](p func(I) []O, xs []I) []O

func ConcatMapError

func ConcatMapError[I, O any](p func(I) ([]O, error), xs []I) ([]O, error)

func Filter

func Filter[T any](p func(T) bool, xs []T) []T

func Find

func Find[T any](p func(T) bool, xs []T) (T, bool)

func FlatMap

func FlatMap[I, O any](p func(I) []O, xs []I) []O

func Fold

func Fold[T, A any](p func(T, A) A, acc A, xs []T) A

func ForError

func ForError[I any](p func(I) error, xs []I) error

func Keys

func Keys[K comparable, V any](m map[K]V) []K

func MakeDataOptionIdentifier

func MakeDataOptionIdentifier(dataName ast.FullIdentifier, optionName ast.Identifier) ast.DataOptionIdentifier

func MakeFullIdentifier

func MakeFullIdentifier(moduleName ast.QualifiedIdentifier, name ast.Identifier) ast.FullIdentifier

func Map

func Map[I, O any](p func(I) O, xs []I) []O

func MapError

func MapError[I, O any](p func(I) (O, error), xs []I) ([]O, error)

func MapIf

func MapIf[I, O any](p func(I) (O, bool), xs []I) []O

func MapIfError

func MapIfError[I, O any](p func(I) (O, bool, error), xs []I) ([]O, error)

func MergeErrors

func MergeErrors(ex ...error) error

func NewCompilerError

func NewCompilerError(message string) error

func NewErrorAt

func NewErrorAt(loc ast.Location, msg string, params ...any) error

func NewErrorOf

func NewErrorOf(e WithLocation, msg string, params ...any) error

func NewSystemError

func NewSystemError(err error) error

func Range

func Range(min, max int) []int

func Repeat

func Repeat[T any](x T, n int) []T

func Values

func Values[K comparable, V any](m map[K]V) []V

Types

type Constraint

type Constraint ast.Identifier

const (
	ConstraintNone   Constraint = ""
	ConstraintNumber Constraint = "number"
)

type ErrorWithLocation

type ErrorWithLocation interface {
	error
	WithLocation
	Message() string
}

type WithLocation

type WithLocation interface {
	Location() ast.Location
}