jvuibsqlparser.pas

East make Tray Icon in delphi

    (tok_ident: READ;                 tok_string: 'READ';                   tok_version: 1),
    (tok_ident: REAL;                 tok_string: 'REAL';                   tok_version: 1),
    (tok_ident: VERSION;              tok_string: 'RECORD_VERSION';         tok_version: 1),
    (tok_ident: RECREATE;             tok_string: 'RECREATE';               tok_version: 2),
    (tok_ident: REFERENCES;           tok_string: 'REFERENCES';             tok_version: 1),
    (tok_ident: RELEASE;              tok_string: 'RELEASE';                tok_version: 2),
    (tok_ident: RESERVING;            tok_string: 'RESERV';                 tok_version: 1),	(* Alias of RESERVING *)
    (tok_ident: RESERVING;            tok_string: 'RESERVING';              tok_version: 1),
    (tok_ident: RESTRICT;             tok_string: 'RESTRICT';               tok_version: 1),
    (tok_ident: RETAIN;               tok_string: 'RETAIN';                 tok_version: 1),
    (tok_ident: RETURNING_VALUES;     tok_string: 'RETURNING_VALUES';       tok_version: 1),
    (tok_ident: RETURNS;              tok_string: 'RETURNS';                tok_version: 1),
    (tok_ident: REVOKE;               tok_string: 'REVOKE';                 tok_version: 1),
    (tok_ident: RIGHT;                tok_string: 'RIGHT';                  tok_version: 1),
    (tok_ident: ROLE;                 tok_string: 'ROLE';                   tok_version: 1),
    (tok_ident: ROLLBACK;             tok_string: 'ROLLBACK';               tok_version: 1),
    (tok_ident: ROW_COUNT;            tok_string: 'ROW_COUNT';              tok_version: 2),
    (tok_ident: SAVEPOINT;            tok_string: 'SAVEPOINT';              tok_version: 2),
    (tok_ident: DATABASE;             tok_string: 'SCHEMA';                 tok_version: 1),	(* Alias of DATABASE *)
    (tok_ident: SECOND;               tok_string: 'SECOND';                 tok_version: 2),
    (tok_ident: SEGMENT;              tok_string: 'SEGMENT';                tok_version: 1),
    (tok_ident: SELECT;               tok_string: 'SELECT';                 tok_version: 1),
    (tok_ident: KW_SET;               tok_string: 'SET';                    tok_version: 1),
    (tok_ident: SHADOW;               tok_string: 'SHADOW';                 tok_version: 1),
    (tok_ident: KW_SHARED;            tok_string: 'SHARED';                 tok_version: 1),
    (tok_ident: SINGULAR;             tok_string: 'SINGULAR';               tok_version: 1),
    (tok_ident: KW_SIZE;              tok_string: 'SIZE';                   tok_version: 1),
    (tok_ident: SKIP;                 tok_string: 'SKIP';                   tok_version: 2),
    (tok_ident: KW_SMALLINT;          tok_string: 'SMALLINT';               tok_version: 1),
    (tok_ident: SNAPSHOT;             tok_string: 'SNAPSHOT';               tok_version: 1),
    (tok_ident: SOME;                 tok_string: 'SOME';                   tok_version: 1),
    (tok_ident: SORT;                 tok_string: 'SORT';                   tok_version: 1),
    (tok_ident: SQLCODE;              tok_string: 'SQLCODE';                tok_version: 1),
    (tok_ident: STABILITY;            tok_string: 'STABILITY';              tok_version: 1),
    (tok_ident: STARTING;             tok_string: 'STARTING';               tok_version: 1),
    (tok_ident: STARTING;             tok_string: 'STARTS';                 tok_version: 1),	(* Alias of STARTING *)
    (tok_ident: STATEMENT;            tok_string: 'STATEMENT';              tok_version: 2),
    (tok_ident: STATISTICS;           tok_string: 'STATISTICS';             tok_version: 1),
    (tok_ident: SUBSTRING;            tok_string: 'SUBSTRING';              tok_version: 2),
    (tok_ident: SUB_TYPE;             tok_string: 'SUB_TYPE';               tok_version: 1),
    (tok_ident: SUM;                  tok_string: 'SUM';                    tok_version: 1),
    (tok_ident: SUSPEND;              tok_string: 'SUSPEND';                tok_version: 1),
    (tok_ident: TABLE;                tok_string: 'TABLE';                  tok_version: 1),
    (tok_ident: KW_THEN;              tok_string: 'THEN';                   tok_version: 1),
    (tok_ident: KW_TIME;              tok_string: 'TIME';                   tok_version: 2),
    (tok_ident: TIMESTAMP;            tok_string: 'TIMESTAMP';              tok_version: 2),
    (tok_ident: KW_TO;                tok_string: 'TO';                     tok_version: 1),
    (tok_ident: TRANSACTION;          tok_string: 'TRANSACTION';            tok_version: 1),
    (tok_ident: TRIGGER;              tok_string: 'TRIGGER';                tok_version: 1),
    (tok_ident: KW_TYPE;              tok_string: 'TYPE';                   tok_version: 2),
    (tok_ident: UNCOMMITTED;          tok_string: 'UNCOMMITTED';            tok_version: 1),
    (tok_ident: UNION;                tok_string: 'UNION';                  tok_version: 1),
    (tok_ident: UNIQUE;               tok_string: 'UNIQUE';                 tok_version: 1),
    (tok_ident: UPDATE;               tok_string: 'UPDATE';                 tok_version: 1),
    (tok_ident: UPDATING;             tok_string: 'UPDATING';               tok_version: 2),
    (tok_ident: KW_UPPER;             tok_string: 'UPPER';                  tok_version: 1),
    (tok_ident: USER;                 tok_string: 'USER';                   tok_version: 1),
    (tok_ident: USING;                tok_string: 'USING';                  tok_version: 2),
    (tok_ident: KW_VALUE;             tok_string: 'VALUE';                  tok_version: 1),
    (tok_ident: VALUES;               tok_string: 'VALUES';                 tok_version: 1),
    (tok_ident: VARCHAR;              tok_string: 'VARCHAR';                tok_version: 1),
    (tok_ident: VARIABLE;             tok_string: 'VARIABLE';               tok_version: 1),
    (tok_ident: VARYING;              tok_string: 'VARYING';                tok_version: 1),
    (tok_ident: VIEW;                 tok_string: 'VIEW';                   tok_version: 1),
    (tok_ident: WAIT;                 tok_string: 'WAIT';                   tok_version: 1),
    (tok_ident: WEEKDAY;              tok_string: 'WEEKDAY';                tok_version: 2),
    (tok_ident: WHEN;                 tok_string: 'WHEN';                   tok_version: 1),
    (tok_ident: WHERE;                tok_string: 'WHERE';                  tok_version: 1),
    (tok_ident: KW_WHILE;             tok_string: 'WHILE';                  tok_version: 1),
    (tok_ident: KW_WITH;              tok_string: 'WITH';                   tok_version: 1),
    (tok_ident: WORK;                 tok_string: 'WORK';                   tok_version: 1),
    (tok_ident: WRITE;                tok_string: 'WRITE';                  tok_version: 1),
    (tok_ident: YEAR;                 tok_string: 'YEAR';                   tok_version: 2),
    (tok_ident: YEARDAY;              tok_string: 'YEARDAY';                tok_version: 2));

  function IsAKeyword(const str: string; var id: word): boolean;
  var
    i: word;
    l: Integer;
  begin
    l := Length(str);
    for i := 0 to MaxTokens - 1 do
      if (l = length(Tokens[i].tok_string)) and
        (CompareText(str, Tokens[i].tok_string) = 0) then
        begin
          id := Tokens[i].tok_ident;
          result := True;
          Exit;
        end;
    Result := False;
  end;

var
  id: word;
  c: char;

function TUIBLexer.yylex : Integer;




procedure yyaction(yyruleno: Integer);
  (* local definitions: *)


begin
  (* actions: *)
  case yyruleno of
  1:
               returnn(KW_STRING);
  2:
               returnn(SYMBOL);

  3:
               if IsAKeyword(yytext, id) then
                 returnn(id) else
                 returnn(SYMBOL);

  4:
     repeat until (get_char in [#13, #10, #0]);
  5:
    
 repeat
   c := get_char;
   case c of
     '*': begin
            c := get_char;
            if (c = '/') then exit else unget_char(c)
          end;
     #0 : exit;
   end;
 until false;


  6:
               returnn(NUMBER);
  7:
               returnn(FLOAT_NUMBER);
  8:
               returnn(NOT_LSS);
  9:
               returnn(NEQ);
  10:
               returnn(NOT_GTR);
  11:
               returnn(LSS);
  12:
               returnn(LEQ);
  13:
               returnn(NEQ);
  14:
               returnn(EQL);
  15:
               returnn(GTR);
  16:
               returnn(GEQ);
  17:
               returnn(NOT_LSS);
  18:
               returnn(NEQ);
  19:
               returnn(NOT_GTR);
  20:
               returnn(CONCATENATE);
  21:
               returnn(NOT_LSS);
  22:
               returnn(NEQ);
  23:
               returnn(NOT_GTR);

  24:
               returnn(SCOLON);
  25:
               returnn(LPAREN);
  26:
               returnn(RPAREN);
  27:
               returnn(COMMA);

  28:
               returnn(LARRAY);
  29:
               returnn(RARRAY);
  30:
               returnn(COLON);

  31:
               returnn(PLUS);
  32:
               returnn(MINUS);
  33:
               returnn(STAR);
  34:
               returnn(SLASH);
  35:
               returnn(DOT);
  36:
               returnn(VPARAM);
  37:
               ;

  38:
              returnn(0);






  end;
end(*yyaction*);

(* DFA table: *)

type YYTRec = record
                cc : set of Char;
                s  : Integer;
              end;

const

yynmarks   = 65;
yynmatches = 65;
yyntrans   = 85;
yynstates  = 51;

yyk : array [1..yynmarks] of Integer = (
  { 0: }
  { 1: }
  { 2: }
  38,
  { 3: }
  38,
  { 4: }
  3,
  38,
  { 5: }
  32,
  38,
  { 6: }
  34,
  38,
  { 7: }
  6,
  38,
  { 8: }
  38,
  { 9: }
  11,
  38,
  { 10: }
  14,
  38,
  { 11: }
  15,
  38,
  { 12: }
  38,
  { 13: }
  38,
  { 14: }
  38,
  { 15: }
  24,
  38,
  { 16: }
  25,
  38,
  { 17: }
  26,
  38,
  { 18: }
  27,
  38,
  { 19: }
  28,
  38,
  { 20: }
  29,
  38,
  { 21: }
  30,
  38,
  { 22: }
  31,
  38,
  { 23: }
  33,
  38,
  { 24: }
  35,
  38,
  { 25: }
  36,
  38,
  { 26: }
  37,
  38,
  { 27: }
  38,
  { 28: }
  { 29: }
  1,
  { 30: }
  { 31: }
  2,
  { 32: }
  3,
  { 33: }
  4,
  { 34: }
  5,
  { 35: }
  6,
  { 36: }
  { 37: }
  8,
  { 38: }
  9,
  { 39: }
  10,
  { 40: }
  12,
  { 41: }
  13,
  { 42: }
  16,
  { 43: }
  17,
  { 44: }
  18,
  { 45: }
  19,
  { 46: }
  20,
  { 47: }
  21,
  { 48: }
  22,
  { 49: }
  23,
  { 50: }
  7
);

yym : array [1..yynmatches] of Integer = (
{ 0: }
{ 1: }
{ 2: }
  38,
{ 3: }
  38,
{ 4: }
  3,
  38,
{ 5: }
  32,
  38,
{ 6: }
  34,
  38,
{ 7: }
  6,
  38,
{ 8: }
  38,
{ 9: }
  11,
  38,
{ 10: }
  14,
  38,
{ 11: }
  15,
  38,
{ 12: }
  38,
{ 13: }
  38,
{ 14: }
  38,
{ 15: }
  24,
  38,
{ 16: }
  25,
  38,
{ 17: }
  26,
  38,
{ 18: }
  27,
  38,
{ 19: }
  28,
  38,
{ 20: }
  29,
  38,
{ 21: }
  30,
  38,
{ 22: }
  31,
  38,
{ 23: }
  33,
  38,
{ 24: }
  35,
  38,
{ 25: }
  36,
  38,
{ 26: }
  37,
  38,
{ 27: }
  38,
{ 28: }
{ 29: }
  1,
{ 30: }
{ 31: }
  2,
{ 32: }
  3,
{ 33: }
  4,
{ 34: }
  5,
{ 35: }
  6,
{ 36: }
{ 37: }
  8,
{ 38: }
  9,
{ 39: }
  10,
{ 40: }
  12,
{ 41: }
  13,
{ 42: }
  16,
{ 43: }
  17,
{ 44: }
  18,
{ 45: }
  19,
{ 46: }
  20,
{ 47: }
  21,
{ 48: }
  22,
{ 49: }
  23,
{ 50: }
  7
);

yyt : array [1..yyntrans] of YYTrec = (
{ 0: }
  ( cc: [ #1..#7,#11,#14..#31,'#','%','&','@','\','`',
            '{','}',#127..#255 ]; s: 27),
  ( cc: [ #9,#10,#12,' ' ]; s: 26),
  ( cc: [ '!' ]; s: 8),
  ( cc: [ '"' ]; s: 3),
  ( cc: [ '$','A'..'Z','_','a'..'z' ]; s: 4),
  ( cc: [ '''' ]; s: 2),
  ( cc: [ '(' ]; s: 16),
  ( cc: [ ')' ]; s: 17),
  ( cc: [ '*' ]; s: 23),
  ( cc: [ '+' ]; s: 22),
  ( cc: [ ',' ]; s: 18),
  ( cc: [ '-' ]; s: 5),
  ( cc: [ '.' ]; s: 24),
  ( cc: [ '/' ]; s: 6),
  ( cc: [ '0'..'9' ]; s: 7),
  ( cc: [ ':' ]; s: 21),
  ( cc: [ ';' ]; s: 15),
  ( cc: [ '<' ]; s: 9),
  ( cc: [ '=' ]; s: 10),
  ( cc: [ '>' ]; s: 11),
  ( cc: [ '?' ]; s: 25),
  ( cc: [ '[' ]; s: 19),
  ( cc: [ ']' ]; s: 20),
  ( cc: [ '^' ]; s: 12),
  ( cc: [ '|' ]; s: 13),