dotnotation

README

dotnotation

Extract and manipulate values from interface maps and slices using dot notation

Documentation

Index

• type Applier
  • func CompileApplier(expr string, op func(interface{}) interface{}) (*Applier, error)
  • func (a *Applier) Apply(v interface{})
• type Extractor
  • func CompileExtractor(expr string) (*Extractor, error)
  • func (e *Extractor) Extract(v interface{}) []interface{}

Types

type Applier

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

Applier holds the compiled instructions to apply an operation to the compiled dotnotation path

func CompileApplier

func CompileApplier(expr string, op func(interface{}) interface{}) (*Applier, error)

CompileApplier compiles the dotnotation expression and returns an Applier

func (*Applier) Apply

func (a *Applier) Apply(v interface{})

Apply applies an operation to the compiled dotnotation path of the given data

type Extractor

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

Extractor holds the compiled instructions to extract the compiled dotnotation path values

func CompileExtractor

func CompileExtractor(expr string) (*Extractor, error)

CompileExtractor compiles the dotnotation expression and returns an Extractor

func (*Extractor) Extract

func (e *Extractor) Extract(v interface{}) []interface{}

Extract extracts the values in the compiled dotnotation path of the given data