merge

Documentation

Index

• Constants
• func MergeStruct(parent, child reflect.Value) reflect.Value
• type Mapping
  • func (m Mapping) String() string
• type Transcript
  • func MergeStructTranscribe(parent, child interface{}) (interface{}, Transcript)
  • func (t Transcript) String() string

Constants

const (
	TAG_PARENT = "parent"
	TAG_CHILD  = "child"
	TAG_RESULT = "result"
)

Functions

func MergeStruct

func MergeStruct(parent, child reflect.Value) reflect.Value

Deprecated: Use MergeStructTranscribe() instead.

Types

type Mapping

type Mapping struct {
	From path.ContextPath
	To   path.ContextPath
}

The path to one output field, and its corresponding input. From.Tag will be TAG_PARENT or TAG_CHILD depending on the origin of the field.

func (Mapping) String

func (m Mapping) String() string

type Transcript

type Transcript struct {
	Mappings []Mapping
}

func MergeStructTranscribe

func MergeStructTranscribe(parent, child interface{}) (interface{}, Transcript)

MergeStructTranscribe is intended for use by config/vX_Y/ packages and by generic external translation code. Most users should use the properly typed wrappers provided by the config/vX_Y/ packages.

MergeStructTranscribe merges the specified configs and returns a transcript of the actions taken. parent and child MUST be the same type.

func (Transcript) String

func (t Transcript) String() string