QPARSER LALR(1) Parser Generator Report

Grammar file  = tu.GRM
Report file   = turpt.TXT
Report level  = 1
LALR stack size = 50
Table file    = tu.TBL


Memory available 16650
----------------------
Productions

  1   \ TU.GRM  -- tiny Pascal grammar held to 25 productions
  1 Goal -> FDeclList
  2 FDeclList -> FDeclList FuncDecl ;
  3           -> FuncDecl ;
  4 FuncDecl -> FUNCTION <identifier> ( ExprList ) ; Stmt  #FDECL
  5          -> VAR ExprList      #VDECL   \ Global variables
  6                \ ExprList must be identifiers only
  6 Stmt -> <identifier> := Expr   #ASSIGN
  7      -> IF Expr THEN Stmt ELSE Stmt  #IFTHEN
  8      -> WHILE Expr DO Stmt     #WHILEDO
  9      -> BEGIN StmtList END     #BLOCK
 10      -> Expr                   #SEXPR  \ procedure call only!
 11 StmtList -> StmtList Stmt ;    #STLIST2
 12          -> <empty>
 13 Expr -> Expr + Term            #ADDOPR
 14      -> Expr - Term            #SUBOPR
 15      -> Term
 16 Term -> Term * Primary         #MPYOPR
 17      -> Term / Primary         #DIVOPR
 18      -> Primary
 19 Primary -> ( Expr )            #PAREN
 20         -> <integer>          \ only type INTEGER supported
 21         -> <string>
 22         -> <identifier>       \ variable or function call w/o parameters
 23         -> <identifier> ( ExprList )      #FUNCP
 24 ExprList -> ExprList , Expr    #EXPRLIST2
 25          -> Expr               #EXPRLIST1

Memory available 16300

Terminal tokens

  1: (
  2: )
  3: *
  4: +
  5: ,
  6: -
  7: /
  8: :=
  9: ;
 10: <empty>
 11: <eol>
 12: <identifier>
 13: <integer>
 14: <real>
 15: <stop>
 16: <string>
 17: BEGIN
 18: DO
 19: ELSE
 20: END
 21: FUNCTION
 22: IF
 23: THEN
 24: VAR
 25: WHILE

Nonterminal tokens

 26: Expr
 27: ExprList
 28: FDeclList
 29: FuncDecl
 30: Goal
 31: Primary
 32: Stmt
 33: StmtList
 34: Term
State building complete
Memory available 15746
Memory available 15682
Mixed read-reduce states split
57 LALR items required
Memory available 15187
Memory available 15156
READS completed
INCLUDES completed: max stack= 5
57 LALR list items
Memory available 15187
0 conflict found.
Resolution complete
Untagged single productions removed
Inaccessible states removed
Read tables compressed
Reduce tables compressed
Parser table reduction complete
States renumbered

No errors or warnings.