reflection

package

v1.2.0 Latest Latest Go to latest Published: Apr 20, 2020 License: MIT Imports: 3 Imported by: 0

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func IsCleanup(typ reflect.Type) bool

IsCleanup checks that typ have cleanup signature.

func IsError(typ reflect.Type) bool

IsError checks that typ have error signature.

type CallResult []reflect.Value

CallResult is a helper struct for reflect.Call.

func (r CallResult) Cleanup() func()

Cleanup returns cleanup function.

func (r CallResult) Error(position int) error

Error returns error if it exists.

func (r CallResult) Result() reflect.Value

Result returns first result type.

type Func struct {
	Name string
	reflect.Type
	reflect.Value
}

Func is a function description.

func InspectFunc(fn interface{}) (Func, bool)

InspectFunc inspects function.

type Interface struct {
	Name string
	Type reflect.Type
}

Interface is a interface description.

func InspectInterfacePtr(iface interface{}) (*Interface, error)

InspectInterfacePtr inspects interface pointer.