log-while-short.txt

  real application
Read grammar:
productionsRaw = S'：S,S：D,D：T，IDN，SIMI,T：X，C,X：INT,C：
pStr: S'：S
pStr: S：D
pStr: D：T，IDN，SIMI
pStr: T：X，C
pStr: X：INT
pStr: C：
{ grammar:
   [ Production { left: 'S\'', rights: [Array], productionNumber: 0 },
     Production { left: 'S', rights: [Array], productionNumber: 1 },
     Production { left: 'D', rights: [Array], productionNumber: 2 },
     Production { left: 'T', rights: [Array], productionNumber: 3 },
     Production { left: 'X', rights: [Array], productionNumber: 4 },
     Production { left: 'C', rights: [], productionNumber: 5 } ],
  terminals: Set { 'IDN', 'SIMI', 'INT' },
  nonTerminals: Set { 'S\'', 'S', 'D', 'T', 'X', 'C' } }
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
=================
正在处理 No 0: S' → [S]
正在处理 No 1: S → [D]
正在处理 No 2: D → [T,IDN,SIMI]
正在处理 No 3: T → [X,C]
正在处理 No 4: X → [INT]
正在处理 No 5: C → []
Adding epsilon to FIRST
计算得到的 FIRST 集如下：
{ IDN: Set { 'IDN' },
  SIMI: Set { 'SIMI' },
  INT: Set { 'INT' },
  'S\'': Set { 'INT' },
  S: Set { 'INT' },
  D: Set { 'INT' },
  T: Set { 'INT' },
  X: Set { 'INT' },
  C: Set { 'epsilon' } }
productionsRaw = S'：S,S：D,D：T，IDN，SIMI,T：X，C,X：INT,C：
pStr: S'：S
pStr: S：D
pStr: D：T，IDN，SIMI
pStr: T：X，C
pStr: X：INT
pStr: C：
============== Begin getClosure ==============
Initial Item:
State = 0 
No 0: S' →[.S], $

No 0: S' →[.S], $
No 1: S →[.D], $
No 2: D →[.T,IDN,SIMI], $
No 3: T →[.X,C], IDN
No 0: S' →[.S], $
No 1: S →[.D], $
No 2: D →[.T,IDN,SIMI], $
No 3: T →[.X,C], IDN
============== End getClosure ==============
new loop from getItems
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 1 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 1 
No 0: S' →[S.], $

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[0][S] = 1
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 2 
No 1: S →[D.], $

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[0][D] = 2
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 3 
No 2: D →[T.IDN,SIMI], $

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[0][T] = 3
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 4 
No 3: T →[X.C], IDN

No 3: T →[X.C], IDN
No 3: T →[X.C], IDN
============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[0][X] = 4
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 5 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 5 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 5 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 5 
No 4: X →[INT.], IDN

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[0][INT] = 5
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 6 
No 2: D →[T,IDN.SIMI], $

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[3][IDN] = 6
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 7 
No 3: T →[X,C.], IDN

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[4][C] = 7
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 8 
No 2: D →[T,IDN,SIMI.], $

============== End getClosure ==============
====== End Goto function ===== 
table.GOTO[6][SIMI] = 8
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
new loop from getItems
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 0: S' →[S.], $

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 1: S →[D.], $

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 2: D →[T.IDN,SIMI], $

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 3: T →[X.C], IDN

No 3: T →[X.C], IDN
No 3: T →[X.C], IDN
============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 4: X →[INT.], IDN

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 2: D →[T,IDN.SIMI], $

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 3: T →[X,C.], IDN

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 
No 2: D →[T,IDN,SIMI.], $

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
====== Begin Goto function ===== 
============== Begin getClosure ==============
Initial Item:
State = 9 

============== End getClosure ==============
====== End Goto function ===== 
正在计算产生式 No 0: S' →[.S], $ 的可用 ACTION
正在计算产生式 No 1: S →[.D], $ 的可用 ACTION
正在计算产生式 No 2: D →[.T,IDN,SIMI], $ 的可用 ACTION
正在计算产生式 No 3: T →[.X,C], IDN 的可用 ACTION
正在计算产生式 No 4: X →[.INT], IDN 的可用 ACTION
正在计算产生式 No 0: S' →[S.], $ 的可用 ACTION
正在计算产生式 No 1: S →[D.], $ 的可用 ACTION
this.ACTION[2][$] = 'r' + 1
正在计算产生式 No 2: D →[T.IDN,SIMI], $ 的可用 ACTION
正在计算产生式 No 3: T →[X.C], IDN 的可用 ACTION
正在计算产生式 No 5: C →[.], IDN 的可用 ACTION
this.ACTION[4][IDN] = 'r' + 5
正在计算产生式 No 4: X →[INT.], IDN 的可用 ACTION
this.ACTION[5][IDN] = 'r' + 4
正在计算产生式 No 2: D →[T,IDN.SIMI], $ 的可用 ACTION
正在计算产生式 No 3: T →[X,C.], IDN 的可用 ACTION
this.ACTION[7][IDN] = 'r' + 3
正在计算产生式 No 2: D →[T,IDN,SIMI.], $ 的可用 ACTION
this.ACTION[8][$] = 'r' + 2
Printing Analysis Table...
{
  "terminals": [
    "IDN",
    "SIMI",
    "INT"
  ],
  "nonTerminals": [
    "S'",
    "S",
    "D",
    "T",
    "X",
    "C"
  ],
  "numOfSymbols": 9,
  "GOTO": {
    "0": {
      "S": "1",
      "D": "2",
      "T": "3",
      "X": "4"
    },
    "1": {},
    "2": {},
    "3": {},
    "4": {
      "C": "7"
    },
    "5": {},
    "6": {},
    "7": {},
    "8": {}
  },
  "ACTION": {
    "0": {
      "INT": "s5"
    },
    "1": {
      "$": "acc"
    },
    "2": {
      "$": "r1"
    },
    "3": {
      "IDN": "s6"
    },
    "4": {
      "IDN": "r5"
    },
    "5": {
      "IDN": "r4"
    },
    "6": {
      "SIMI": "s8"
    },
    "7": {
      "IDN": "r3"
    },
    "8": {
      "$": "r2"
    }
  },
  "numOfStates": 9
}
State    IDN     SIMI    INT     $        S'      S       D       T       X       C       
0                        s5                       1       2       3       4               
1                                acc                                                      
2                                r1                                                       
3        s6                                                                               
4        r5                                                                       7       
5        r4                                                                               
6                s8                                                                       
7        r3                                                                               
8                                r2                                                       

项目集族如下
第 0 族
State = 0 
No 0: S' →[.S], $
No 1: S →[.D], $
No 2: D →[.T,IDN,SIMI], $
No 3: T →[.X,C], IDN
No 4: X →[.INT], IDN

第 1 族
State = 1 
No 0: S' →[S.], $

第 2 族
State = 2 
No 1: S →[D.], $

第 3 族
State = 3 
No 2: D →[T.IDN,SIMI], $

第 4 族
State = 4 
No 3: T →[X.C], IDN
No 5: C →[.], IDN

第 5 族
State = 5 
No 4: X →[INT.], IDN

第 6 族
State = 6 
No 2: D →[T,IDN.SIMI], $

第 7 族
State = 7 
No 3: T →[X,C.], IDN

第 8 族
State = 8 
No 2: D →[T,IDN,SIMI.], $

Printing Analysis Table...
{
  "terminals": [
    "IDN",
    "SIMI",
    "INT"
  ],
  "nonTerminals": [
    "S'",
    "S",
    "D",
    "T",
    "X",
    "C"
  ],
  "numOfSymbols": 9,
  "GOTO": {
    "0": {
      "S": "1",
      "D": "2",
      "T": "3",
      "X": "4"
    },
    "1": {},
    "2": {},
    "3": {},
    "4": {
      "C": "7"
    },
    "5": {},
    "6": {},
    "7": {},
    "8": {}
  },
  "ACTION": {
    "0": {
      "INT": "s5"
    },
    "1": {
      "$": "acc"
    },
    "2": {
      "$": "r1"
    },
    "3": {
      "IDN": "s6"
    },
    "4": {
      "IDN": "r5"
    },
    "5": {
      "IDN": "r4"
    },
    "6": {
      "SIMI": "s8"
    },
    "7": {
      "IDN": "r3"
    },
    "8": {
      "$": "r2"
    }
  },
  "numOfStates": 0
}
State    IDN     SIMI    INT     $        S'      S       D       T       X       C       

productionsRaw = S'：S,S：D,D：T，IDN，SIMI,T：X，C,X：INT,C：
pStr: S'：S
pStr: S：D
pStr: D：T，IDN，SIMI
pStr: T：X，C
pStr: X：INT
pStr: C：
State stack: [0]                                   Symbol stack: [$]                                  Input left: [INT,IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 0 input token INT
ACTION[0][INT] = s5
Shift INT and push 5 to state stack
State stack: [0,5]                                 Symbol stack: [$,INT]                              Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 5 input token IDN
ACTION[5][IDN] = r4
Reduce using production: No 4: X → [INT]
State stack: [0]                                   Symbol stack: [$,X]                                Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Goto state 4
State stack: [0,4]                                 Symbol stack: [$,X]                                Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 4 input token IDN
ACTION[4][IDN] = r5
Reduce using production: No 5: C → []
State stack: [0,4]                                 Symbol stack: [$,X,C]                              Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Goto state 7
State stack: [0,4,7]                               Symbol stack: [$,X,C]                              Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 7 input token IDN
ACTION[7][IDN] = r3
Reduce using production: No 3: T → [X,C]
State stack: [0]                                   Symbol stack: [$,T]                                Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Goto state 3
State stack: [0,3]                                 Symbol stack: [$,T]                                Input left: [IDN,SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 3 input token IDN
ACTION[3][IDN] = s6
Shift IDN and push 6 to state stack
State stack: [0,3,6]                               Symbol stack: [$,T,IDN]                            Input left: [SIMI,INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 6 input token SIMI
ACTION[6][SIMI] = s8
Shift SIMI and push 8 to state stack
State stack: [0,3,6,8]                             Symbol stack: [$,T,IDN,SIMI]                       Input left: [INT,IDN,SIMI,IDN,ASS,MINUS,LPAR,VAR_INT,ADD,IDN,MUL,VAR_INT,RPAR,SIMI,IDN,ASS,VAR_INT,SIMI,IF,LPAR,IDN,LT,IDN,RPAR,WHILE,LPAR,IDN,GT,RPAR,DO,IDN,ASS,IDN,MINUS,INT,SIMI,$]
Processing state 8 input token INT
ACTION[8][INT] = undefined
    1) should round trip


  0 passing (175ms)
  1 failing

  1) real application
       should round trip:
     Error: Grammar error at pos 3, no state to go: INT
      at Object.doShiftReduce (src/grammar/index.ts:94:13)
      at roundTrip (test/grammar.test.ts:46:13)
      at Context.<anonymous> (test/grammar.test.ts:60:5)