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v0.0.11 Latest Latest Go to latest Published: Feb 2, 2025 License: GPL-3.0 Imports: 3 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/joaonrb/go-lib

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Documentation ¶

Index ¶

type Error
type Maybe
- func NewMaybe[T any](value *T) Maybe[T]
type MaybeIsNothingError
- func NewMaybeIsNothingError() MaybeIsNothingError
type Nothing
type OK
type Result
type ResultIsErrorError
- func NewResultIsErrorError(err error) ResultIsErrorError
type ResultIsOkError
- func NewResultIsOkError() ResultIsOkError
type Some

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Error ¶

type Error[T any] struct {
	Err error
}

func (Error[T]) Error ¶

func (err Error[T]) Error(call func(error) Result[T]) Result[T]

func (Error[T]) Is ¶ added in v0.0.11

func (err Error[T]) Is(value T) bool

func (Error[T]) IsError ¶ added in v0.0.11

func (err Error[T]) IsError(value error) bool

func (Error[T]) Or ¶

func (err Error[T]) Or(value T) Result[T]

func (Error[T]) String ¶

func (err Error[T]) String() string

func (Error[T]) Then ¶

func (err Error[T]) Then(func(T) Result[T]) Result[T]

func (Error[T]) TryError ¶

func (err Error[T]) TryError() error

func (Error[T]) TryValue ¶

func (err Error[T]) TryValue() T

func (Error[T]) WhenError ¶

func (err Error[T]) WhenError(call func(error)) Result[T]

func (Error[T]) WhenOK ¶

func (err Error[T]) WhenOK(call func(T)) Result[T]

type Maybe ¶

type Maybe[T any] interface {
	Then(call func(T) Maybe[T]) Maybe[T]
	Else(call func() Maybe[T]) Maybe[T]
	WhenValue(call func(T)) Maybe[T]
	WhenNothing(call func()) Maybe[T]
	Or(value T) Maybe[T]
	Is(value T) bool
	TryValue() T
	// contains filtered or unexported methods
}

func NewMaybe ¶

func NewMaybe[T any](value *T) Maybe[T]

type MaybeIsNothingError ¶

type MaybeIsNothingError struct {
	// contains filtered or unexported fields
}

func NewMaybeIsNothingError ¶

func NewMaybeIsNothingError() MaybeIsNothingError

type Nothing ¶

type Nothing[T any] struct{}

func (Nothing[T]) Else ¶

func (nothing Nothing[T]) Else(call func() Maybe[T]) Maybe[T]

func (Nothing[T]) Is ¶ added in v0.0.11

func (nothing Nothing[T]) Is(value T) bool

func (Nothing[T]) Or ¶

func (nothing Nothing[T]) Or(value T) Maybe[T]

func (Nothing[T]) String ¶

func (Nothing[T]) String() string

func (Nothing[T]) Then ¶

func (nothing Nothing[T]) Then(call func(T) Maybe[T]) Maybe[T]

func (Nothing[T]) TryValue ¶

func (Nothing[T]) TryValue() T

func (Nothing[T]) WhenNothing ¶

func (nothing Nothing[T]) WhenNothing(call func()) Maybe[T]

func (Nothing[T]) WhenValue ¶

func (nothing Nothing[T]) WhenValue(call func(T)) Maybe[T]

type OK ¶

type OK[T any] struct {
	Value T
}

func (OK[T]) Error ¶

func (ok OK[T]) Error(func(error) Result[T]) Result[T]

func (OK[T]) Is ¶ added in v0.0.11

func (ok OK[T]) Is(value T) bool

func (OK[T]) IsError ¶ added in v0.0.11

func (ok OK[T]) IsError(error) bool

func (OK[T]) Or ¶

func (ok OK[T]) Or(T) Result[T]

func (OK[T]) String ¶

func (ok OK[T]) String() string

func (OK[T]) Then ¶

func (ok OK[T]) Then(call func(T) Result[T]) Result[T]

func (OK[T]) TryError ¶

func (ok OK[T]) TryError() error

func (OK[T]) TryValue ¶

func (ok OK[T]) TryValue() T

func (OK[T]) WhenError ¶

func (ok OK[T]) WhenError(func(error)) Result[T]

func (OK[T]) WhenOK ¶

func (ok OK[T]) WhenOK(call func(T)) Result[T]

type Result ¶

type Result[T any] interface {
	Then(call func(T) Result[T]) Result[T]
	Error(call func(error) Result[T]) Result[T]
	WhenOK(call func(T)) Result[T]
	WhenError(call func(error)) Result[T]
	Or(value T) Result[T]
	Is(value T) bool
	IsError(value error) bool
	TryValue() T
	TryError() error
	// contains filtered or unexported methods
}

type ResultIsErrorError ¶

type ResultIsErrorError struct {
	Err error
	// contains filtered or unexported fields
}

func NewResultIsErrorError ¶

func NewResultIsErrorError(err error) ResultIsErrorError

type ResultIsOkError ¶

type ResultIsOkError struct {
	// contains filtered or unexported fields
}

func NewResultIsOkError ¶

func NewResultIsOkError() ResultIsOkError

type Some ¶

type Some[T any] struct {
	Value T
}

func (Some[T]) Else ¶

func (some Some[T]) Else(func() Maybe[T]) Maybe[T]

func (Some[T]) Is ¶ added in v0.0.11

func (some Some[T]) Is(value T) bool

func (Some[T]) Or ¶

func (some Some[T]) Or(T) Maybe[T]

func (Some[T]) String ¶

func (some Some[T]) String() string

func (Some[T]) Then ¶

func (some Some[T]) Then(call func(T) Maybe[T]) Maybe[T]

func (Some[T]) TryValue ¶

func (some Some[T]) TryValue() T

func (Some[T]) WhenNothing ¶

func (some Some[T]) WhenNothing(func()) Maybe[T]

func (Some[T]) WhenValue ¶

func (some Some[T]) WhenValue(call func(T)) Maybe[T]

Source Files ¶

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