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v2.2.21 Latest Latest Go to latest Published: Feb 24, 2026 License: Apache-2.0 Imports: 2 Imported by: 0

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github.com/IBM/fp-go

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Documentation ¶

Index ¶

type Operator
- func Compose[S, A, B any](ab Traversal[A, B]) Operator[S, A, B]
type Result
type Traversal

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Operator ¶

type Operator[S, A, B any] = func(Traversal[S, A]) Traversal[S, B]

Operator represents a function that transforms one Traversal into another. It takes a Traversal[S, A] and produces a Traversal[S, B].

func Compose ¶

func Compose[
	S, A, B any](ab Traversal[A, B]) Operator[S, A, B]

type Result ¶

type Result[T any] = result.Result[T]

Result represents a computation that may fail with an error.

type Traversal ¶

type Traversal[S, A any] = T.Traversal[S, A, Result[S], Result[A]]

Traversal represents an optic that focuses on zero or more values of type A within a structure S. It's specialized for Result types, allowing traversal over successful values.

Source Files ¶

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