printer

Documentation

Index

• func Fprint(w io.Writer, f *ast.File) error
• type Config
  • func (c Config) Fprint(w io.Writer, f *ast.File) error

Functions

func Fprint

func Fprint(w io.Writer, f *ast.File) error

Fprint "pretty-prints" the given AST file to the given writer. It calls Config.Fprint with its default settings.

Types

type Config

type Config struct {
	Spaces int // 0 (default) for tabs, >0 for number of spaces
}

Config controls how the printing of an AST node will behave.

func (Config) Fprint

func (c Config) Fprint(w io.Writer, f *ast.File) error

Fprint "pretty-prints" the given AST file to the given writer.