gen

Documentation

Index

• type DefaultFieldNamer
  • func (DefaultFieldNamer) GetJSONFieldName(t reflect.Type, f reflect.StructField) string
• type FieldNamer
• type Generator
  • func NewGenerator(filename string) *Generator
  • func (g *Generator) Add(obj interface{})
  • func (g *Generator) NoStdMarshalers()
  • func (g *Generator) OmitEmpty()
  • func (g *Generator) Run(out io.Writer) error
  • func (g *Generator) SetBuildTags(tags string)
  • func (g *Generator) SetFieldNamer(n FieldNamer)
  • func (g *Generator) SetPkg(name, path string)
  • func (g *Generator) UseSnakeCase()
• type SnakeCaseFieldNamer
  • func (SnakeCaseFieldNamer) GetJSONFieldName(t reflect.Type, f reflect.StructField) string

Types

type DefaultFieldNamer

type DefaultFieldNamer struct{}

DefaultFieldsNamer implements trivial naming policy equivalent to encoding/json.

func (DefaultFieldNamer) GetJSONFieldName

func (DefaultFieldNamer) GetJSONFieldName(t reflect.Type, f reflect.StructField) string

type FieldNamer

type FieldNamer interface {
	GetJSONFieldName(t reflect.Type, f reflect.StructField) string
}

FieldNamer defines a policy for generating names for struct fields.

type Generator

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

Generator generates the requested marshallers/unmarshallers.

func NewGenerator

func NewGenerator(filename string) *Generator

NewGenerator initializes and returns a Generator.

func (*Generator) Add

func (g *Generator) Add(obj interface{})

Add requests to generate (un-)marshallers and en-/decoding functions for the type of given object.

func (*Generator) NoStdMarshalers

func (g *Generator) NoStdMarshalers()

NoStdMarshalers instructs not to generate standard MarshalJSON/UnmarshalJSON methods (only the custom interface).

func (*Generator) OmitEmpty

func (g *Generator) OmitEmpty()

OmitEmpty triggers `json=",omitempty"` behaviour by default.

func (*Generator) Run

func (g *Generator) Run(out io.Writer) error

Run runs the generator and outputs generated code to out.

func (*Generator) SetBuildTags

func (g *Generator) SetBuildTags(tags string)

SetBuildTags sets build tags for the output file.

func (*Generator) SetFieldNamer

func (g *Generator) SetFieldNamer(n FieldNamer)

SetFieldNamer sets field naming strategy.

func (*Generator) SetPkg

func (g *Generator) SetPkg(name, path string)

SetPkg sets the name and path of output package.

func (*Generator) UseSnakeCase

func (g *Generator) UseSnakeCase()

UseSnakeCase sets snake_case field naming strategy.

type SnakeCaseFieldNamer

type SnakeCaseFieldNamer struct{}

SnakeCaseFieldNamer implements CamelCase to snake_case conversion for fields names.

func (SnakeCaseFieldNamer) GetJSONFieldName

func (SnakeCaseFieldNamer) GetJSONFieldName(t reflect.Type, f reflect.StructField) string