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bsr

package

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Versions in this module

v3

v3.4.1

Dec 5, 2022

v3.4.0

Oct 11, 2022

v3.3.2

Oct 2, 2022

v3.3.1

Aug 29, 2022

Changes in this version

+ type BSR struct

+ Label slot.Label

+ func (b BSR) Alternate() int

+ func (b BSR) GetAllNTChildren() [][]BSR

+ func (b BSR) GetNTChild(nt symbols.NT, i int) BSR

+ func (b BSR) GetNTChildI(i int) BSR

+ func (b BSR) GetNTChildren(nt symbols.NT, i int) []BSR

+ func (b BSR) GetNTChildrenI(i int) []BSR

+ func (b BSR) GetTChildI(i int) *token.Token

+ func (b BSR) LeftExtent() int

+ func (b BSR) Pivot() int

+ func (b BSR) RightExtent() int

+ func (b BSR) String() string

+ type Set struct

+ func New(startSymbol symbols.NT, l *lexer.Lexer) *Set

+ func (s *Set) Add(l slot.Label, i, k, j int)

+ func (s *Set) AddEmpty(l slot.Label, i int)

+ func (s *Set) Contain(nt symbols.NT, left, right int) bool

+ func (s *Set) Dump()

+ func (s *Set) GetAll() (bsrs []BSR)

+ func (s *Set) GetRightExtent() int

+ func (s *Set) GetRoot() BSR

+ func (s *Set) GetRoots() (roots []BSR)

+ func (s *Set) IsAmbiguous() bool

+ func (s *Set) ReportAmbiguous()