if-then-elsif-els-out.txt
-----------------------------------------------------
productions

  1   ifstmt ::= If bexpr Then stmtlist elsif_list else_option EndIf 
  2   elsif_list ::= elsif_list Elsif bexpr Then stmtlist 
  3   elsif_list ::= epsilon
  4   else_option ::= Else stmtlist 
  5   else_option ::= epsilon

terminals

  eof
  error
  If
  bexpr
  Then
  stmtlist
  EndIf
  Elsif
  Else

nonterminals

  ifstmt
  elsif_list
  else_option

first sets

  first ( ifstmt ) =
     If
  first ( elsif_list ) =
     epsilon
     Elsif
  first ( else_option ) =
     epsilon
     Else

follow sets

  follow ( ifstmt ) =
     eof
  follow ( elsif_list ) =
     EndIf
     Elsif
     Else
  follow ( else_option ) =
     EndIf

actions

  action ( 1 , If ) = shift 2

  action ( 2 , bexpr ) = shift 3

  action ( 3 , Then ) = shift 4

  action ( 4 , stmtlist ) = shift 5

  action ( 5 , EndIf ) = reduce 3
  action ( 5 , Elsif ) = reduce 3
  action ( 5 , Else ) = reduce 3
  goto   ( 5 , elsif_list ) = 6

  action ( 6 , EndIf ) = reduce 5
  action ( 6 , Elsif ) = shift 8
  action ( 6 , Else ) = shift 9
  goto   ( 6 , else_option ) = 7

  action ( 7 , EndIf ) = shift 10

  action ( 8 , bexpr ) = shift 11

  action ( 9 , stmtlist ) = shift 12

  action ( 10 , eof ) = reduce 1

  action ( 11 , Then ) = shift 13

  action ( 12 , EndIf ) = reduce 4

  action ( 13 , stmtlist ) = shift 14

  action ( 14 , EndIf ) = reduce 2
  action ( 14 , Elsif ) = reduce 2
  action ( 14 , Else ) = reduce 2


states


state 1 :
  ifstmt ::= . If bexpr Then stmtlist elsif_list else_option EndIf 

state 2 :
  ifstmt ::= If . bexpr Then stmtlist elsif_list else_option EndIf 

state 3 :
  ifstmt ::= If bexpr . Then stmtlist elsif_list else_option EndIf 

state 4 :
  ifstmt ::= If bexpr Then . stmtlist elsif_list else_option EndIf 

state 5 :
  ifstmt ::= If bexpr Then stmtlist . elsif_list else_option EndIf 
  elsif_list ::= . elsif_list Elsif bexpr Then stmtlist 
  elsif_list ::= . 

state 6 :
  elsif_list ::= elsif_list . Elsif bexpr Then stmtlist 
  ifstmt ::= If bexpr Then stmtlist elsif_list . else_option EndIf 
  else_option ::= . Else stmtlist 
  else_option ::= . 

state 7 :
  ifstmt ::= If bexpr Then stmtlist elsif_list else_option . EndIf 

state 8 :
  elsif_list ::= elsif_list Elsif . bexpr Then stmtlist 

state 9 :
  else_option ::= Else . stmtlist 

state 10 :
  ifstmt ::= If bexpr Then stmtlist elsif_list else_option EndIf . 

state 11 :
  elsif_list ::= elsif_list Elsif bexpr . Then stmtlist 

state 12 :
  else_option ::= Else stmtlist . 

state 13 :
  elsif_list ::= elsif_list Elsif bexpr Then . stmtlist 

state 14 :
  elsif_list ::= elsif_list Elsif bexpr Then stmtlist .