package list

import "cuelang.org/go/pkg/list"

Package list contains functions for manipulating and examining lists.

Index ¶

• func Avg(xs []*internal.Decimal) (*internal.Decimal, error)
• func Contains(a []cue.Value, v cue.Value) bool
• func Drop(x []cue.Value, n int) ([]cue.Value, error)
• func Max(xs []*internal.Decimal) (*internal.Decimal, error)
• func MaxItems(a []cue.Value, n int) bool
• func Min(xs []*internal.Decimal) (*internal.Decimal, error)
• func MinItems(a []cue.Value, n int) bool
• func Product(xs []*internal.Decimal) (*internal.Decimal, error)
• func Slice(x []cue.Value, i, j int) ([]cue.Value, error)
• func Sum(xs []*internal.Decimal) (*internal.Decimal, error)
• func Take(x []cue.Value, n int) ([]cue.Value, error)
• func UniqueItems(a []cue.Value) bool

Functions ¶

func Avg ¶

func Avg(xs []*internal.Decimal) (*internal.Decimal, error)

Avg returns the average value of a non empty list xs.

func Contains ¶

func Contains(a []cue.Value, v cue.Value) bool

Contains reports whether v is contained in a. The value must be a comparable value.

func Drop ¶

func Drop(x []cue.Value, n int) ([]cue.Value, error)

Drop reports the suffix of list x after the first n elements, or [] if n > len(x).

For instance:

Drop([1, 2, 3, 4], 2)

results in

[3, 4]

func Max ¶

func Max(xs []*internal.Decimal) (*internal.Decimal, error)

Max returns the maximum value of a non empty list xs.

func MaxItems ¶

func MaxItems(a []cue.Value, n int) bool

MaxItems reports whether a has at most n items.

func Min ¶

func Min(xs []*internal.Decimal) (*internal.Decimal, error)

Min returns the minimum value of a non empty list xs.

func MinItems ¶

func MinItems(a []cue.Value, n int) bool

MinItems reports whether a has at least n items.

func Product ¶

func Product(xs []*internal.Decimal) (*internal.Decimal, error)

Product returns the product of a non empty list xs.

func Slice ¶

func Slice(x []cue.Value, i, j int) ([]cue.Value, error)

Slice extracts the consecutive elements from list x starting from position i up till, but not including, position j, where 0 <= i < j <= len(x).

For instance:

Slice([1, 2, 3, 4], 1, 3)

results in

[2, 3]

func Sum ¶

func Sum(xs []*internal.Decimal) (*internal.Decimal, error)

Sum returns the sum of a list non empty xs.

func Take ¶

func Take(x []cue.Value, n int) ([]cue.Value, error)

Take reports the prefix of length n of list x, or x itself if n > len(x).

For instance:

Take([1, 2, 3, 4], 2)

results in

[1, 2]

func UniqueItems ¶

func UniqueItems(a []cue.Value) bool

UniqueItems reports whether all elements in the list are unique.

Source Files ¶

list.go math.go