dscope

package module

v0.0.0-...-ddbaafb Latest Latest Go to latest Published: Nov 30, 2023 License: MIT Imports: 13 Imported by: 33

Details

Valid go.mod file

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Tagged version

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Stable version

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Repository

github.com/reusee/dscope

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Assign[T any](scope Scope, ptr *T)
func Get[T any](scope Scope) (o T)
func Methods(objects ...any) (ret []any)
func PtrTo[T any](value T) *T
func Reduce(vs []reflect.Value) reflect.Value
type CallResult
- func (c CallResult) Assign(targets ...any)
- func (c CallResult) Extract(targets ...any)
type CowMap
- func NewCowMap[K comparable, V any]() *CowMap[K, V]
- func (c *CowMap[K, V]) Get(k K) (v V, ok bool)
- func (c *CowMap[K, V]) Set(k K, v V)
type CustomReducer
type DebugInfo
type Path
- func (p Path) Error() string
- func (p *Path) String() string
type Reducer
type Scope
- func New(defs ...any) Scope
- func (scope Scope) Assign(objs ...any)
- func (scope Scope) Call(fn any) CallResult
- func (scope Scope) CallValue(fnValue reflect.Value) (res CallResult)
- func (scope Scope) Fork(defs ...any) Scope
- func (scope Scope) Get(t reflect.Type) (ret reflect.Value, err error)
- func (s Scope) GetDebugInfo() (info DebugInfo)
type ValueDebugInfo

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrBadArgument = errors.New("bad argument")

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var ErrBadDefinition = errors.New("bad definition")

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var ErrDependencyLoop = errors.New("dependency loop")

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var ErrDependencyNotFound = errors.New("dependency not found")

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var ErrNoValues = errors.New("no values")

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var Universe = Scope{}

Functions ¶

func Assign ¶

func Assign[T any](scope Scope, ptr *T)

func Get ¶

func Get[T any](scope Scope) (o T)

func Methods ¶

func Methods(objects ...any) (ret []any)

func PtrTo ¶

func PtrTo[T any](value T) *T

func Reduce ¶

func Reduce(vs []reflect.Value) reflect.Value

Types ¶

type CallResult ¶

type CallResult struct {
	Values []reflect.Value
	// contains filtered or unexported fields
}

func (CallResult) Assign ¶

func (c CallResult) Assign(targets ...any)

func (CallResult) Extract ¶

func (c CallResult) Extract(targets ...any)

type CowMap ¶

type CowMap[K comparable, V any] struct {
	// contains filtered or unexported fields
}

func NewCowMap ¶

func NewCowMap[K comparable, V any]() *CowMap[K, V]

func (*CowMap[K, V]) Get ¶

func (c *CowMap[K, V]) Get(k K) (v V, ok bool)

func (*CowMap[K, V]) Set ¶

func (c *CowMap[K, V]) Set(k K, v V)

type CustomReducer ¶

type CustomReducer interface {
	Reduce(Scope, []reflect.Value) reflect.Value
}

type DebugInfo ¶

type DebugInfo struct {
	Values map[reflect.Type]ValueDebugInfo
}

type Path ¶

type Path struct {
	Prev   *Path
	TypeID _TypeID
}

func (Path) Error ¶

func (p Path) Error() string

func (*Path) String ¶

func (p *Path) String() string

type Reducer ¶

type Reducer interface {
	IsReducer()
}

type Scope ¶

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

func New ¶

func New(
	defs ...any,
) Scope

func (Scope) Assign ¶

func (scope Scope) Assign(objs ...any)

func (Scope) Call ¶

func (scope Scope) Call(fn any) CallResult

func (Scope) CallValue ¶

func (scope Scope) CallValue(fnValue reflect.Value) (res CallResult)

func (Scope) Fork ¶

func (scope Scope) Fork(
	defs ...any,
) Scope

func (Scope) Get ¶

func (scope Scope) Get(t reflect.Type) (
	ret reflect.Value,
	err error,
)

func (Scope) GetDebugInfo ¶

func (s Scope) GetDebugInfo() (info DebugInfo)

type ValueDebugInfo ¶

type ValueDebugInfo struct {
	DefTypes []reflect.Type
}

Source Files ¶

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