prettifier

Documentation

Overview

Package prettifier decorates Watson Representation by adding some meaningless `vm.Op`s.

Index

• type Prettifier
  • func NewPrettifier(w lexer.OpWriter) *Prettifier
  • func (p *Prettifier) Mode() lexer.Mode
  • func (p *Prettifier) Write(op vm.Op) error

Types

type Prettifier

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

Preffifier behaves as a lexer.OpWriter and writes some meaningless Ops to its underlying OpWriter in addition to any Ops that are written.

func NewPrettifier

func NewPrettifier(w lexer.OpWriter) *Prettifier

NewPrettifier returns a new Prettifier.

func (*Prettifier) Mode

func (p *Prettifier) Mode() lexer.Mode

Mode returns the Prettifier's current mode.

func (*Prettifier) Write

func (p *Prettifier) Write(op vm.Op) error

Write writes op to the underlying OpWriter. It sometimes writes one or more extra Ops to decorate output.