framework

Documentation

Index

• type CompileStatus
  • func MakeCompileStatus(loc *FileLocationProvider, out io.Writer) CompileStatus
• type FileLocationProvider
  • func MakeFileLocationProvider(filename string, data []byte) *FileLocationProvider
  • func (loc *FileLocationProvider) GetLocationInfo(pos int) (string, int, int, string)
• type ParserState
  • func MakeParserState(stream []byte) *ParserState
  • func (state *ParserState) AtEndOfStream() bool
  • func (state *ParserState) Checkpoint() int
  • func (state *ParserState) Choose(children ...func() bool) bool
  • func (state *ParserState) Consume() bool
  • func (state *ParserState) ConsumeRange(min rune, max rune) bool
  • func (state *ParserState) ConsumeRune(value rune) bool
  • func (state *ParserState) Current() rune
  • func (state *ParserState) Deepest() int
  • func (state *ParserState) Optional(child func() bool)
  • func (state *ParserState) Pos() int
  • func (state *ParserState) Repeat(min int, body func() bool) bool
  • func (state *ParserState) Restore(pos int)
  • func (state *ParserState) Slice(begin int) string

Types

type CompileStatus

type CompileStatus interface {
	Error(text string)
	LocationError(loc int, text string)
	ErrorOccured() bool
}

func MakeCompileStatus

func MakeCompileStatus(loc *FileLocationProvider, out io.Writer) CompileStatus

type FileLocationProvider

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

func MakeFileLocationProvider

func MakeFileLocationProvider(filename string, data []byte) *FileLocationProvider

func (*FileLocationProvider) GetLocationInfo

func (loc *FileLocationProvider) GetLocationInfo(pos int) (string, int, int, string)

type ParserState

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

func MakeParserState

func MakeParserState(stream []byte) *ParserState

func (*ParserState) AtEndOfStream

func (state *ParserState) AtEndOfStream() bool

func (*ParserState) Checkpoint

func (state *ParserState) Checkpoint() int

func (*ParserState) Choose

func (state *ParserState) Choose(children ...func() bool) bool

func (*ParserState) Consume

func (state *ParserState) Consume() bool

func (*ParserState) ConsumeRange

func (state *ParserState) ConsumeRange(min rune, max rune) bool

func (*ParserState) ConsumeRune

func (state *ParserState) ConsumeRune(value rune) bool

func (*ParserState) Current

func (state *ParserState) Current() rune

func (*ParserState) Deepest

func (state *ParserState) Deepest() int

func (*ParserState) Optional

func (state *ParserState) Optional(child func() bool)

func (*ParserState) Pos

func (state *ParserState) Pos() int

func (*ParserState) Repeat

func (state *ParserState) Repeat(min int, body func() bool) bool

func (*ParserState) Restore

func (state *ParserState) Restore(pos int)

func (*ParserState) Slice

func (state *ParserState) Slice(begin int) string