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executable file
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sql.l
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executable file
·296 lines (282 loc) · 14.1 KB
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/[Aa][Dd][Dd]/ { return ADD; }
/[Aa][Ll][Ll]/ { return ALL; }
/[Aa][Ll][Tt][Ee][Rr]/ { return ALTER; }
/[Aa][Nn][Aa][Ll][Yy][Zz][Ee]/ { return ANALYZE; }
/[Aa][Nn][Dd]/ { return ANDOP; }
/[Aa][Nn][Dd]/ { return AND; }
/[Aa][Nn][Yy]/ { return ANY; }
/[Aa][Ss]/ { return AS; }
/[Aa][Ss][Cc]/ { return ASC; }
/[Aa][Uu][Tt][Oo]_[Ii][Nn][Cc][Rr][Ee][Mm][Ee][Nn][Tt]/ { return AUTO_INCREMENT; }
/[Bb][Ee][Ff][Oo][Rr][Ee]/ { return BEFORE; }
/[Bb][Ee][Tt][Ww][Ee][Ee][Nn]/ { return BETWEEN; }
/[Ii][Nn][Tt]8|[Bb][Ii][Gg][Ii][Nn][Tt]/ { return BIGINT; }
/[Bb][Ii][Nn][Aa][Rr][Yy]/ { return BINARY; }
/[Bb][Ii][Tt]/ { return BIT; }
/[Bb][Ll][Oo][Bb]/ { return BLOB; }
/[Bb][Oo][Tt][Hh]/ { return BOTH; }
/[Bb][Yy]/ { return BY; }
/[Cc][Aa][Ll][Ll]/ { return CALL; }
/[Cc][Aa][Ss][Cc][Aa][Dd][Ee]/ { return CASCADE; }
/[Cc][Aa][Ss][Ee]/ { return CASE; }
/[Cc][Hh][Aa][Nn][Gg][Ee]/ { return CHANGE; }
/[Cc][Hh][Aa][Rr]([Aa][Cc][Tt][Ee][Rr])?/ { return CHAR; }
/[Cc][Hh][Ee][Cc][Kk]/ { return CHECK; }
/[Cc][Oo][Ll][Ll][Aa][Tt][Ee]/ { return COLLATE; }
/[Cc][Oo][Ll][Uu][Mm][Nn]/ { return COLUMN; }
/[Cc][Oo][Mm][Mm][Ee][Nn][Tt]/ { return COMMENT; }
/[Cc][Oo][Nn][Dd][Ii][Tt][Ii][Oo][Nn]/ { return CONDITION; }
/[Cc][Oo][Nn][Ss][Tt][Rr][Aa][Ii][Nn][Tt]/ { return CONSTRAINT; }
/[Cc][Oo][Nn][Tt][Ii][Nn][Uu][Ee]/ { return CONTINUE; }
/[Cc][Oo][Nn][Vv][Ee][Rr][Tt]/ { return CONVERT; }
/[Cc][Rr][Ee][Aa][Tt][Ee]/ { return CREATE; }
/[Cc][Rr][Oo][Ss][Ss]/ { return CROSS; }
/[Cc][Uu][Rr][Rr][Ee][Nn][Tt]_[Dd][Aa][Tt][Ee]/ { return CURRENT_DATE; }
/[Cc][Uu][Rr][Rr][Ee][Nn][Tt]_[Tt][Ii][Mm][Ee]/ { return CURRENT_TIME; }
/[Cc][Uu][Rr][Rr][Ee][Nn][Tt]_[Tt][Ii][Mm][Ee][Ss][Tt][Aa][Mm][Pp]/ { return CURRENT_TIMESTAMP; }
/[Cc][Uu][Rr][Rr][Ee][Nn][Tt]_[Uu][Ss][Ee][Rr]/ { return CURRENT_USER; }
/[Cc][Uu][Rr][Ss][Oo][Rr]/ { return CURSOR; }
/[Dd][Aa][Tt][Aa][Bb][Aa][Ss][Ee]/ { return DATABASE; }
/[Dd][Aa][Tt][Aa][Bb][Aa][Ss][Ee][Ss]/ { return DATABASES; }
/[Dd][Aa][Tt][Ee]/ { return DATE; }
/[Dd][Aa][Tt][Ee][Tt][Ii][Mm][Ee]/ { return DATETIME; }
/[Dd][Aa][Yy]_[Hh][Oo][Uu][Rr]/ { return DAY_HOUR; }
/[Dd][Aa][Yy]_[Mm][Ii][Cc][Rr][Oo][Ss][Ee][Cc][Oo][Nn][Dd]/ { return DAY_MICROSECOND; }
/[Dd][Aa][Yy]_[Mm][Ii][Nn][Uu][Tt][Ee]/ { return DAY_MINUTE; }
/[Dd][Aa][Yy]_[Ss][Ee][Cc][Oo][Nn][Dd]/ { return DAY_SECOND; }
/[Nn][Uu][Mm][Ee][Rr][Ii][Cc]|[Dd][Ee][Cc]|[Dd][Ee][Cc][Ii][Mm][Aa][Ll]/ { return DECIMAL; }
/[Dd][Ee][Cc][Ll][Aa][Rr][Ee]/ { return DECLARE; }
/[Dd][Ee][Ff][Aa][Uu][Ll][Tt]/ { return DEFAULT; }
/[Dd][Ee][Ll][Aa][Yy][Ee][Dd]/ { return DELAYED; }
/[Dd][Ee][Ll][Ee][Tt][Ee]/ { return DELETE; }
/[Dd][Ee][Ss][Cc]/ { return DESC; }
/[Dd][Ee][Ss][Cc][Rr][Ii][Bb][Ee]/ { return DESCRIBE; }
/[Dd][Ee][Tt][Ee][Rr][Mm][Ii][Nn][Ii][Ss][Tt][Ii][Cc]/ { return DETERMINISTIC; }
/[Dd][Ii][Ss][Tt][Ii][Nn][Cc][Tt]/ { return DISTINCT; }
/[Dd][Ii][Ss][Tt][Ii][Nn][Cc][Tt][Rr][Oo][Ww]/ { return DISTINCTROW; }
/[Dd][Ii][Vv]/ { return DIV; }
/[Ff][Ll][Oo][Aa][Tt]8|[Dd][Oo][Uu][Bb][Ll][Ee]/ { return DOUBLE; }
/[Dd][Rr][Oo][Pp]/ { return DROP; }
/[Dd][Uu][Aa][Ll]/ { return DUAL; }
/[Ee][Aa][Cc][Hh]/ { return EACH; }
/[Ee][Ll][Ss][Ee]/ { return ELSE; }
/[Ee][Ll][Ss][Ee][Ii][Ff]/ { return ELSEIF; }
/[Ee][Nn][Dd]/ { return END; }
/[Ee][Nn][Uu][Mm]/ { return ENUM; }
/[Ee][Ss][Cc][Aa][Pp][Ee][Dd]/ { return ESCAPED; }
/[Ee][Xx][Ii][Ss][Tt][Ss]/ { lval.subtok = 0; return EXISTS; }
/[Nn][Oo][Tt][ \t\n]+[Ee][Xx][Ii][Ss][Tt][Ss]/ { lval.subtok = 1; return EXISTS; }
/[Ee][Xx][Ii][Tt]/ { return EXIT; }
/[Ee][Xx][Pp][Ll][Aa][Ii][Nn]/ { return EXPLAIN; }
/[Ff][Ee][Tt][Cc][Hh]/ { return FETCH; }
/[Ff][Ll][Oo][Aa][Tt]4?/ { return FLOAT; }
/[Ff][Oo][Rr]/ { return FOR; }
/[Ff][Oo][Rr][Cc][Ee]/ { return FORCE; }
/[Ff][Oo][Rr][Ee][Ii][Gg][Nn]/ { return FOREIGN; }
/[Ff][Rr][Oo][Mm]/ { return FROM; }
/[Ff][Uu][Ll][Ll][Tt][Ee][Xx][Tt]/ { return FULLTEXT; }
/[Gg][Rr][Aa][Nn][Tt]/ { return GRANT; }
/[Gg][Rr][Oo][Uu][Pp]/ { return GROUP; }
/[Hh][Aa][Vv][Ii][Nn][Gg]/ { return HAVING; }
/[Hh][Ii][Gg][Hh]_[Pp][Rr][Ii][Oo][Rr][Ii][Tt][Yy]/ { return HIGH_PRIORITY; }
/[Hh][Oo][Uu][Rr]_[Mm][Ii][Cc][Rr][Oo][Ss][Ee][Cc][Oo][Nn][Dd]/ { return HOUR_MICROSECOND; }
/[Hh][Oo][Uu][Rr]_[Mm][Ii][Nn][Uu][Tt][Ee]/ { return HOUR_MINUTE; }
/[Hh][Oo][Uu][Rr]_[Ss][Ee][Cc][Oo][Nn][Dd]/ { return HOUR_SECOND; }
/[Ii][Ff]/ { return IF; }
/[Ii][Gg][Nn][Oo][Rr][Ee]/ { return IGNORE; }
/[Ii][Nn]/ { return IN; }
/[Ii][Nn][Ff][Ii][Ll][Ee]/ { return INFILE; }
/[Ii][Nn][Nn][Ee][Rr]/ { return INNER; }
/[Ii][Nn][Oo][Uu][Tt]/ { return INOUT; }
/[Ii][Nn][Ss][Ee][Nn][Ss][Ii][Tt][Ii][Vv][Ee]/ { return INSENSITIVE; }
/[Ii][Nn][Ss][Ee][Rr][Tt]/ { return INSERT; }
/[Ii][Nn][Tt]4?|[Ii][Nn][Tt][Ee][Gg][Ee][Rr]/ { return INTEGER; }
/[Ii][Nn][Tt][Ee][Rr][Vv][Aa][Ll]/ { return INTERVAL; }
/[Ii][Nn][Tt][Oo]/ { return INTO; }
/[Ii][Ss]/ { return IS; }
/[Ii][Tt][Ee][Rr][Aa][Tt][Ee]/ { return ITERATE; }
/[Jj][Oo][Ii][Nn]/ { return JOIN; }
/[Ii][Nn][Dd][Ee][Xx]|[Kk][Ee][Yy]/ { return KEY; }
/[Kk][Ee][Yy][Ss]/ { return KEYS; }
/[Kk][Ii][Ll][Ll]/ { return KILL; }
/[Ll][Ee][Aa][Dd][Ii][Nn][Gg]/ { return LEADING; }
/[Ll][Ee][Aa][Vv][Ee]/ { return LEAVE; }
/[Ll][Ee][Ff][Tt]/ { return LEFT; }
/[Ll][Ii][Kk][Ee]/ { return LIKE; }
/[Ll][Ii][Mm][Ii][Tt]/ { return LIMIT; }
/[Ll][Ii][Nn][Ee][Ss]/ { return LINES; }
/[Ll][Oo][Aa][Dd]/ { return LOAD; }
/[Ll][Oo][Cc][Aa][Ll][Tt][Ii][Mm][Ee]/ { return LOCALTIME; }
/[Ll][Oo][Cc][Aa][Ll][Tt][Ii][Mm][Ee][Ss][Tt][Aa][Mm][Pp]/ { return LOCALTIMESTAMP; }
/[Ll][Oo][Cc][Kk]/ { return LOCK; }
/[Ll][Oo][Nn][Gg]/ { return LONG; }
/[Ll][Oo][Nn][Gg][Bb][Ll][Oo][Bb]/ { return LONGBLOB; }
/[Ll][Oo][Nn][Gg][Tt][Ee][Xx][Tt]/ { return LONGTEXT; }
/[Ll][Oo][Oo][Pp]/ { return LOOP; }
/[Ll][Oo][Ww]_[Pp][Rr][Ii][Oo][Rr][Ii][Tt][Yy]/ { return LOW_PRIORITY; }
/[Mm][Aa][Tt][Cc][Hh]/ { return MATCH; }
/[Mm][Ee][Dd][Ii][Uu][Mm][Bb][Ll][Oo][Bb]/ { return MEDIUMBLOB; }
/[Mm][Ii][Dd][Dd][Ll][Ee][Ii][Nn][Tt]|[Mm][Ee][Dd][Ii][Uu][Mm][Ii][Nn][Tt]/ { return MEDIUMINT; }
/[Mm][Ee][Dd][Ii][Uu][Mm][Tt][Ee][Xx][Tt]/ { return MEDIUMTEXT; }
/[Mm][Ii][Nn][Uu][Tt][Ee]_[Mm][Ii][Cc][Rr][Oo][Ss][Ee][Cc][Oo][Nn][Dd]/ { return MINUTE_MICROSECOND; }
/[Mm][Ii][Nn][Uu][Tt][Ee]_[Ss][Ee][Cc][Oo][Nn][Dd]/ { return MINUTE_SECOND; }
/[Mm][Oo][Dd]/ { return MOD; }
/[Mm][Oo][Dd][Ii][Ff][Ii][Ee][Ss]/ { return MODIFIES; }
/[Nn][Aa][Tt][Uu][Rr][Aa][Ll]/ { return NATURAL; }
/[Nn][Oo][Tt]/ { return NOT; }
/[Nn][Oo]_[Ww][Rr][Ii][Tt][Ee]_[Tt][Oo]_[Bb][Ii][Nn][Ll][Oo][Gg]/ { return NO_WRITE_TO_BINLOG; }
/[Nn][Uu][Ll][Ll]/ { return NULLX; }
/[Nn][Uu][Mm][Bb][Ee][Rr]/ { return NUMBER; }
/[Oo][Nn]/ { return ON; }
/[Oo][Nn][ \t\n]+[Dd][Uu][Pp][Ll][Ii][Cc][Aa][Tt][Ee]/ { return ONDUPLICATE; }
/[Oo][Pp][Tt][Ii][Mm][Ii][Zz][Ee]/ { return OPTIMIZE; }
/[Oo][Pp][Tt][Ii][Oo][Nn]/ { return OPTION; }
/[Oo][Pp][Tt][Ii][Oo][Nn][Aa][Ll][Ll][Yy]/ { return OPTIONALLY; }
/[Oo][Rr]/ { return OR; }
/[Oo][Rr][Dd][Ee][Rr]/ { return ORDER; }
/[Oo][Uu][Tt]/ { return OUT; }
/[Oo][Uu][Tt][Ee][Rr]/ { return OUTER; }
/[Oo][Uu][Tt][Ff][Ii][Ll][Ee]/ { return OUTFILE; }
/[Pp][Rr][Ee][Cc][Ii][Ss][Ii][Oo][Nn]/ { return PRECISION; }
/[Pp][Rr][Ii][Mm][Aa][Rr][Yy]/ { return PRIMARY; }
/[Pp][Rr][Oo][Cc][Ee][Dd][Uu][Rr][Ee]/ { return PROCEDURE; }
/[Pp][Uu][Rr][Gg][Ee]/ { return PURGE; }
/[Qq][Uu][Ii][Cc][Kk]/ { return QUICK; }
/[Rr][Ee][Aa][Dd]/ { return READ; }
/[Rr][Ee][Aa][Dd][Ss]/ { return READS; }
/[Rr][Ee][Aa][Ll]/ { return REAL; }
/[Rr][Ee][Ff][Ee][Rr][Ee][Nn][Cc][Ee][Ss]/ { return REFERENCES; }
/[Rr][Ee][Gg][Ee][Xx][Pp]|[Rr][Ll][Ii][Kk][Ee]/ { return REGEXP; }
/[Rr][Ee][Ll][Ee][Aa][Ss][Ee]/ { return RELEASE; }
/[Rr][Ee][Nn][Aa][Mm][Ee]/ { return RENAME; }
/[Rr][Ee][Pp][Ee][Aa][Tt]/ { return REPEAT; }
/[Rr][Ee][Pp][Ll][Aa][Cc][Ee]/ { return REPLACE; }
/[Rr][Ee][Qq][Uu][Ii][Rr][Ee]/ { return REQUIRE; }
/[Rr][Ee][Ss][Tt][Rr][Ii][Cc][Tt]/ { return RESTRICT; }
/[Rr][Ee][Tt][Uu][Rr][Nn]/ { return RETURN; }
/[Rr][Ee][Vv][Oo][Kk][Ee]/ { return REVOKE; }
/[Rr][Ii][Gg][Hh][Tt]/ { return RIGHT; }
/[Rr][Oo][Ll][Ll][Uu][Pp]/ { return ROLLUP; }
/[Ss][Cc][Hh][Ee][Mm][Aa]/ { return SCHEMA; }
/[Ss][Cc][Hh][Ee][Mm][Aa][Ss]/ { return SCHEMAS; }
/[Ss][Ee][Cc][Oo][Nn][Dd]_[Mm][Ii][Cc][Rr][Oo][Ss][Ee][Cc][Oo][Nn][Dd]/ { return SECOND_MICROSECOND; }
/[Ss][Ee][Ll][Ee][Cc][Tt]/ { return SELECT; }
/[Ss][Ee][Nn][Ss][Ii][Tt][Ii][Vv][Ee]/ { return SENSITIVE; }
/[Ss][Ee][Pp][Aa][Rr][Aa][Tt][Oo][Rr]/ { return SEPARATOR; }
/[Ss][Ee][Tt]/ { return SET; }
/[Ss][Hh][Oo][Ww]/ { return SHOW; }
/[Ii][Nn][Tt]2|[Ss][Mm][Aa][Ll][Ll][Ii][Nn][Tt]/ { return SMALLINT; }
/[Ss][Oo][Mm][Ee]/ { return SOME; }
/[Ss][Oo][Nn][Aa][Mm][Ee]/ { return SONAME; }
/[Ss][Pp][Aa][Tt][Ii][Aa][Ll]/ { return SPATIAL; }
/[Ss][Pp][Ee][Cc][Ii][Ff][Ii][Cc]/ { return SPECIFIC; }
/[Ss][Qq][Ll]/ { return SQL; }
/[Ss][Qq][Ll][Ee][Xx][Cc][Ee][Pp][Tt][Ii][Oo][Nn]/ { return SQLEXCEPTION; }
/[Ss][Qq][Ll][Ss][Tt][Aa][Tt][Ee]/ { return SQLSTATE; }
/[Ss][Qq][Ll][Ww][Aa][Rr][Nn][Ii][Nn][Gg]/ { return SQLWARNING; }
/[Ss][Qq][Ll]_[Bb][Ii][Gg]_[Rr][Ee][Ss][Uu][Ll][Tt]/ { return SQL_BIG_RESULT; }
/[Ss][Qq][Ll]_[Cc][Aa][Ll][Cc]_[Ff][Oo][Uu][Nn][Dd]_[Rr][Oo][Ww][Ss]/ { return SQL_CALC_FOUND_ROWS; }
/[Ss][Qq][Ll]_[Ss][Mm][Aa][Ll][Ll]_[Rr][Ee][Ss][Uu][Ll][Tt]/ { return SQL_SMALL_RESULT; }
/[Ss][Ss][Ll]/ { return SSL; }
/[Ss][Tt][Aa][Rr][Tt][Ii][Nn][Gg]/ { return STARTING; }
/[Ss][Tt][Rr][Aa][Ii][Gg][Hh][Tt]_[Jj][Oo][Ii][Nn]/ { return STRAIGHT_JOIN; }
/[Tt][Aa][Bb][Ll][Ee]/ { return TABLE; }
/[Tt][Ee][Mm][Pp][Oo][Rr][Aa][Rr][Yy]/ { return TEMPORARY; }
/[Tt][Ee][Rr][Mm][Ii][Nn][Aa][Tt][Ee][Dd]/ { return TERMINATED; }
/[Tt][Ee][Xx][Tt]/ { return TEXT; }
/[Tt][Hh][Ee][Nn]/ { return THEN; }
/[Tt][Ii][Mm][Ee]/ { return TIME; }
/[Tt][Ii][Mm][Ee][Ss][Tt][Aa][Mm][Pp]/ { return TIMESTAMP; }
/[Ii][Nn][Tt]1|[Tt][Ii][Nn][Yy][Ii][Nn][Tt]/ { return TINYINT; }
/[Tt][Ii][Nn][Yy][Tt][Ee][Xx][Tt]/ { return TINYTEXT; }
/[Tt][Oo]/ { return TO; }
/[Tt][Rr][Aa][Ii][Ll][Ii][Nn][Gg]/ { return TRAILING; }
/[Tt][Rr][Ii][Gg][Gg][Ee][Rr]/ { return TRIGGER; }
/[Uu][Nn][Dd][Oo]/ { return UNDO; }
/[Uu][Nn][Ii][Oo][Nn]/ { return UNION; }
/[Uu][Nn][Ii][Qq][Uu][Ee]/ { return UNIQUE; }
/[Uu][Nn][Ll][Oo][Cc][Kk]/ { return UNLOCK; }
/[Uu][Nn][Ss][Ii][Gg][Nn][Ee][Dd]/ { return UNSIGNED; }
/[Uu][Pp][Dd][Aa][Tt][Ee]/ { return UPDATE; }
/[Uu][Ss][Aa][Gg][Ee]/ { return USAGE; }
/[Uu][Ss][Ee]/ { return USE; }
/[Uu][Ss][Ii][Nn][Gg]/ { return USING; }
/[Uu][Tt][Cc]_[Dd][Aa][Tt][Ee]/ { return UTC_DATE; }
/[Uu][Tt][Cc]_[Tt][Ii][Mm][Ee]/ { return UTC_TIME; }
/[Uu][Tt][Cc]_[Tt][Ii][Mm][Ee][Ss][Tt][Aa][Mm][Pp]/ { return UTC_TIMESTAMP; }
/[Vv][Aa][Ll][Uu][Ee][Ss]?/ { return VALUES; }
/[Vv][Aa][Rr][Bb][Ii][Nn][Aa][Rr][Yy]/ { return VARBINARY; }
/[Vv][Aa][Rr][Cc][Hh][Aa][Rr]([Aa][Cc][Tt][Ee][Rr])?/ { return VARCHAR; }
/[Vv][Aa][Rr][Yy][Ii][Nn][Gg]/ { return VARYING; }
/[Ww][Hh][Ee][Nn]/ { return WHEN; }
/[Ww][Hh][Ee][Rr][Ee]/ { return WHERE; }
/[Ww][Hh][Ii][Ll][Ee]/ { return WHILE; }
/[Ww][Ii][Tt][Hh]/ { return WITH; }
/[Ww][Rr][Ii][Tt][Ee]/ { return WRITE; }
/[Xx][Oo][Rr]/ { return XOR; }
/[Yy][Ee][Aa][Rr]/ { return YEAR; }
/[Yy][Ee][Aa][Rr]_[Mm][Oo][Nn][Tt][Hh]/ { return YEAR_MONTH; }
/[Zz][Ee][Rr][Oo][Ff][Ii][Ll][Ll]/ { return ZEROFILL; }
/[Tt][Rr][Uu][Ee]/ { lval.intval = 1; return BOOL; }
/[Uu][Nn][Kk][Nn][Oo][Ww][Nn]/ { lval.intval = -1; return BOOL; }
/[Ff][Aa][Ll][Ss][Ee]/ { lval.intval = 0; return BOOL; }
/[-+&~|^\/%\*(),.;!]/ { return int(yylex.Text()[0]); }
/&&/ { return ANDOP; }
/\|\|/ { return OR; }
/=/ { lval.subtok = 4; return COMPARISON; }
/<=>/ { lval.subtok = 12; return COMPARISON; }
/>=/ { lval.subtok = 6; return COMPARISON; }
/>/ { lval.subtok = 2; return COMPARISON; }
/<=/ { lval.subtok = 5; return COMPARISON; }
/</ { lval.subtok = 1; return COMPARISON; }
/!=|<>/ { lval.subtok = 3; return COMPARISON; }
/<</ { lval.subtok = 1; return SHIFT; }
/>>/ { lval.subtok = 2; return SHIFT; }
/[Xx]'[0-9[A-Fa-f]+'|0[Xx][0-9A-Fa-f]+/ { lval.strval = yylex.Text(); return STRING; }
/0[Bb][01]+|[Bb]'[01]+'/ { lval.strval = yylex.Text(); return STRING; }
/-?[0-9]+/ {i, _ := strconv.Atoi(yylex.Text()); lval.intval = i; return INTNUM; }
/-?[0-9]+\.[0-9]*|-?\.[0-9]+|-?[0-9]+[Ee][-+]?[0-9]+|-?[0-9]+\.[0-9]*[Ee][-+]?[0-9]+|-?\.[0-9]*[Ee][-+]?[0-9]+/ { i, _ := strconv.ParseFloat(yylex.Text(), 64); lval.floatval = i; return APPROXNUM;}
/'(\\.|''|[^'\n])*'/ { lval.strval = yylex.Text()[1:len(yylex.Text())-2]; return STRING }
/\"(\\.|\"\"|[^"\n])*\"/ { lval.strval = yylex.Text()[1:len(yylex.Text())-2]; return STRING }
/'(\\.|[^'\n])*$/ { fmt.Println("Lexer: Unterminated string:", yylex.Text()); }
/\"(\\.|[^"\n])*$/ { fmt.Println("Lexer: Unterminated string:", yylex.Text()); }
/[Ss][Uu][Bb][Ss][Tt][Rr]([Ii][Nn][Gg])?/ { return FSUBSTRING; }
/[Tt][Rr][Ii][Mm]/ { return FTRIM; }
/[Dd][Aa][Tt][Ee]_[Aa][Dd][Dd]/ { return FDATE_ADD; }
/[Dd][Aa][Tt][Ee]_[Ss][Uu][Bb]/ { return FDATE_SUB; }
/[Cc][Oo][Uu][Nn][Tt]/ { return FCOUNT;}
/[A-Za-z][A-Za-z0-9_]*/ { lval.strval = yylex.Text(); return NAME}
/`[^`\/\\.\n]+`/ { lval.strval = yylex.Text()[1:len(yylex.Text())-2]; return NAME}
/#[^\n]*\n/ {}
/--[ \t][^\n]*\n/ {}
/\/\/[^\n]*\n/ {}
/\/\*([^*]|\*[^\/])*\*\// {}
/[ \t\n]/ {}
/\/\*([^*]|\*[^\/])*$/ {fmt.Println("Lexer: Unterminated string:", yylex.Text());}
/./ { fmt.Println("Lexer: invalid charactor:", yylex.Text()); }
//
// Copyright 2014 sql-parser Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import("os";"fmt";"strconv";"errors")
func main() {
defer func() {
if e := recover(); e != nil {
err := errors.New(fmt.Sprint(e))
fmt.Println(err)
}
}()
lex := NewLexer(os.Stdin)
yyParse(lex)
}