diff options
Diffstat (limited to 'third_party/sqlite/src/preprocessed/keywordhash.h')
| -rw-r--r-- | third_party/sqlite/src/preprocessed/keywordhash.h | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/third_party/sqlite/src/preprocessed/keywordhash.h b/third_party/sqlite/src/preprocessed/keywordhash.h new file mode 100644 index 0000000..066f1a6 --- /dev/null +++ b/third_party/sqlite/src/preprocessed/keywordhash.h @@ -0,0 +1,266 @@ +/***** This file contains automatically generated code ****** +** +** The code in this file has been automatically generated by +** +** $Header: /home/drh/sqlite/trans/cvs/sqlite/sqlite/tool/mkkeywordhash.c,v 1.38 2009/06/09 14:27:41 drh Exp $ +** +** The code in this file implements a function that determines whether +** or not a given identifier is really an SQL keyword. The same thing +** might be implemented more directly using a hand-written hash table. +** But by using this automatically generated code, the size of the code +** is substantially reduced. This is important for embedded applications +** on platforms with limited memory. +*/ +/* Hash score: 171 */ +static int keywordCode(const char *z, int n){ + /* zText[] encodes 801 bytes of keywords in 541 bytes */ + /* REINDEXEDESCAPEACHECKEYBEFOREIGNOREGEXPLAINSTEADDATABASELECT */ + /* ABLEFTHENDEFERRABLELSEXCEPTRANSACTIONATURALTERAISEXCLUSIVE */ + /* XISTSAVEPOINTERSECTRIGGEREFERENCESCONSTRAINTOFFSETEMPORARY */ + /* UNIQUERYATTACHAVINGROUPDATEBEGINNERELEASEBETWEENOTNULLIKE */ + /* CASCADELETECASECOLLATECREATECURRENT_DATEDETACHIMMEDIATEJOIN */ + /* SERTMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMITWHENWHERENAME */ + /* AFTEREPLACEANDEFAULTAUTOINCREMENTCASTCOLUMNCOMMITCONFLICTCROSS */ + /* CURRENT_TIMESTAMPRIMARYDEFERREDISTINCTDROPFAILFROMFULLGLOBYIF */ + /* ISNULLORDERESTRICTOUTERIGHTROLLBACKROWUNIONUSINGVACUUMVIEW */ + /* INITIALLY */ + static const char zText[540] = { + 'R','E','I','N','D','E','X','E','D','E','S','C','A','P','E','A','C','H', + 'E','C','K','E','Y','B','E','F','O','R','E','I','G','N','O','R','E','G', + 'E','X','P','L','A','I','N','S','T','E','A','D','D','A','T','A','B','A', + 'S','E','L','E','C','T','A','B','L','E','F','T','H','E','N','D','E','F', + 'E','R','R','A','B','L','E','L','S','E','X','C','E','P','T','R','A','N', + 'S','A','C','T','I','O','N','A','T','U','R','A','L','T','E','R','A','I', + 'S','E','X','C','L','U','S','I','V','E','X','I','S','T','S','A','V','E', + 'P','O','I','N','T','E','R','S','E','C','T','R','I','G','G','E','R','E', + 'F','E','R','E','N','C','E','S','C','O','N','S','T','R','A','I','N','T', + 'O','F','F','S','E','T','E','M','P','O','R','A','R','Y','U','N','I','Q', + 'U','E','R','Y','A','T','T','A','C','H','A','V','I','N','G','R','O','U', + 'P','D','A','T','E','B','E','G','I','N','N','E','R','E','L','E','A','S', + 'E','B','E','T','W','E','E','N','O','T','N','U','L','L','I','K','E','C', + 'A','S','C','A','D','E','L','E','T','E','C','A','S','E','C','O','L','L', + 'A','T','E','C','R','E','A','T','E','C','U','R','R','E','N','T','_','D', + 'A','T','E','D','E','T','A','C','H','I','M','M','E','D','I','A','T','E', + 'J','O','I','N','S','E','R','T','M','A','T','C','H','P','L','A','N','A', + 'L','Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U', + 'E','S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','W', + 'H','E','R','E','N','A','M','E','A','F','T','E','R','E','P','L','A','C', + 'E','A','N','D','E','F','A','U','L','T','A','U','T','O','I','N','C','R', + 'E','M','E','N','T','C','A','S','T','C','O','L','U','M','N','C','O','M', + 'M','I','T','C','O','N','F','L','I','C','T','C','R','O','S','S','C','U', + 'R','R','E','N','T','_','T','I','M','E','S','T','A','M','P','R','I','M', + 'A','R','Y','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T', + 'D','R','O','P','F','A','I','L','F','R','O','M','F','U','L','L','G','L', + 'O','B','Y','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S', + 'T','R','I','C','T','O','U','T','E','R','I','G','H','T','R','O','L','L', + 'B','A','C','K','R','O','W','U','N','I','O','N','U','S','I','N','G','V', + 'A','C','U','U','M','V','I','E','W','I','N','I','T','I','A','L','L','Y', + }; + static const unsigned char aHash[127] = { + 70, 99, 112, 68, 0, 43, 0, 0, 76, 0, 71, 0, 0, + 41, 12, 72, 15, 0, 111, 79, 49, 106, 0, 19, 0, 0, + 116, 0, 114, 109, 0, 22, 87, 0, 9, 0, 0, 64, 65, + 0, 63, 6, 0, 47, 84, 96, 0, 113, 95, 0, 0, 44, + 0, 97, 24, 0, 17, 0, 117, 48, 23, 0, 5, 104, 25, + 90, 0, 0, 119, 100, 55, 118, 52, 7, 50, 0, 85, 0, + 94, 26, 0, 93, 0, 0, 0, 89, 86, 91, 82, 103, 14, + 38, 102, 0, 75, 0, 18, 83, 105, 31, 0, 115, 74, 107, + 57, 45, 78, 0, 0, 88, 39, 0, 110, 0, 35, 0, 0, + 28, 0, 80, 53, 58, 0, 20, 56, 0, 51, + }; + static const unsigned char aNext[119] = { + 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 2, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 32, 21, 0, 0, 0, 42, 3, 46, 0, + 0, 0, 0, 29, 0, 0, 37, 0, 0, 0, 1, 60, 0, + 0, 61, 0, 40, 0, 0, 0, 0, 0, 0, 0, 59, 0, + 0, 0, 0, 30, 54, 16, 33, 10, 0, 0, 0, 0, 0, + 0, 0, 11, 66, 73, 0, 8, 0, 98, 92, 0, 101, 0, + 81, 0, 69, 0, 0, 108, 27, 36, 67, 77, 0, 34, 62, + 0, 0, + }; + static const unsigned char aLen[119] = { + 7, 7, 5, 4, 6, 4, 5, 3, 6, 7, 3, 6, 6, + 7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 6, + 11, 2, 7, 5, 5, 9, 6, 9, 9, 7, 10, 10, 4, + 6, 2, 3, 4, 9, 2, 6, 5, 6, 6, 5, 6, 5, + 5, 7, 7, 7, 3, 4, 4, 7, 3, 6, 4, 7, 6, + 12, 6, 9, 4, 6, 5, 4, 7, 6, 5, 6, 7, 5, + 4, 5, 6, 5, 7, 3, 7, 13, 2, 2, 4, 6, 6, + 8, 5, 17, 12, 7, 8, 8, 2, 4, 4, 4, 4, 4, + 2, 2, 6, 5, 8, 5, 5, 8, 3, 5, 5, 6, 4, + 9, 3, + }; + static const unsigned short int aOffset[119] = { + 0, 2, 2, 8, 9, 14, 16, 20, 23, 25, 25, 29, 33, + 36, 41, 46, 48, 53, 54, 59, 62, 65, 67, 69, 78, 81, + 86, 95, 96, 101, 105, 109, 117, 122, 128, 136, 142, 152, 159, + 162, 162, 165, 167, 167, 171, 176, 179, 184, 189, 194, 197, 203, + 206, 210, 217, 223, 223, 226, 229, 233, 234, 238, 244, 248, 255, + 261, 273, 279, 288, 290, 296, 301, 303, 310, 315, 320, 326, 332, + 337, 341, 344, 350, 354, 361, 363, 370, 372, 374, 383, 387, 393, + 399, 407, 412, 412, 428, 435, 442, 443, 450, 454, 458, 462, 466, + 469, 471, 473, 479, 483, 491, 495, 500, 508, 511, 516, 521, 527, + 531, 536, + }; + static const unsigned char aCode[119] = { + TK_REINDEX, TK_INDEXED, TK_INDEX, TK_DESC, TK_ESCAPE, + TK_EACH, TK_CHECK, TK_KEY, TK_BEFORE, TK_FOREIGN, + TK_FOR, TK_IGNORE, TK_LIKE_KW, TK_EXPLAIN, TK_INSTEAD, + TK_ADD, TK_DATABASE, TK_AS, TK_SELECT, TK_TABLE, + TK_JOIN_KW, TK_THEN, TK_END, TK_DEFERRABLE, TK_ELSE, + TK_EXCEPT, TK_TRANSACTION,TK_ON, TK_JOIN_KW, TK_ALTER, + TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_SAVEPOINT, TK_INTERSECT, + TK_TRIGGER, TK_REFERENCES, TK_CONSTRAINT, TK_INTO, TK_OFFSET, + TK_OF, TK_SET, TK_TEMP, TK_TEMP, TK_OR, + TK_UNIQUE, TK_QUERY, TK_ATTACH, TK_HAVING, TK_GROUP, + TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RELEASE, TK_BETWEEN, + TK_NOTNULL, TK_NOT, TK_NULL, TK_LIKE_KW, TK_CASCADE, + TK_ASC, TK_DELETE, TK_CASE, TK_COLLATE, TK_CREATE, + TK_CTIME_KW, TK_DETACH, TK_IMMEDIATE, TK_JOIN, TK_INSERT, + TK_MATCH, TK_PLAN, TK_ANALYZE, TK_PRAGMA, TK_ABORT, + TK_VALUES, TK_VIRTUAL, TK_LIMIT, TK_WHEN, TK_WHERE, + TK_RENAME, TK_AFTER, TK_REPLACE, TK_AND, TK_DEFAULT, + TK_AUTOINCR, TK_TO, TK_IN, TK_CAST, TK_COLUMNKW, + TK_COMMIT, TK_CONFLICT, TK_JOIN_KW, TK_CTIME_KW, TK_CTIME_KW, + TK_PRIMARY, TK_DEFERRED, TK_DISTINCT, TK_IS, TK_DROP, + TK_FAIL, TK_FROM, TK_JOIN_KW, TK_LIKE_KW, TK_BY, + TK_IF, TK_ISNULL, TK_ORDER, TK_RESTRICT, TK_JOIN_KW, + TK_JOIN_KW, TK_ROLLBACK, TK_ROW, TK_UNION, TK_USING, + TK_VACUUM, TK_VIEW, TK_INITIALLY, TK_ALL, + }; + int h, i; + if( n<2 ) return TK_ID; + h = ((charMap(z[0])*4) ^ + (charMap(z[n-1])*3) ^ + n) % 127; + for(i=((int)aHash[h])-1; i>=0; i=((int)aNext[i])-1){ + if( aLen[i]==n && sqlite3StrNICmp(&zText[aOffset[i]],z,n)==0 ){ + testcase( i==0 ); /* REINDEX */ + testcase( i==1 ); /* INDEXED */ + testcase( i==2 ); /* INDEX */ + testcase( i==3 ); /* DESC */ + testcase( i==4 ); /* ESCAPE */ + testcase( i==5 ); /* EACH */ + testcase( i==6 ); /* CHECK */ + testcase( i==7 ); /* KEY */ + testcase( i==8 ); /* BEFORE */ + testcase( i==9 ); /* FOREIGN */ + testcase( i==10 ); /* FOR */ + testcase( i==11 ); /* IGNORE */ + testcase( i==12 ); /* REGEXP */ + testcase( i==13 ); /* EXPLAIN */ + testcase( i==14 ); /* INSTEAD */ + testcase( i==15 ); /* ADD */ + testcase( i==16 ); /* DATABASE */ + testcase( i==17 ); /* AS */ + testcase( i==18 ); /* SELECT */ + testcase( i==19 ); /* TABLE */ + testcase( i==20 ); /* LEFT */ + testcase( i==21 ); /* THEN */ + testcase( i==22 ); /* END */ + testcase( i==23 ); /* DEFERRABLE */ + testcase( i==24 ); /* ELSE */ + testcase( i==25 ); /* EXCEPT */ + testcase( i==26 ); /* TRANSACTION */ + testcase( i==27 ); /* ON */ + testcase( i==28 ); /* NATURAL */ + testcase( i==29 ); /* ALTER */ + testcase( i==30 ); /* RAISE */ + testcase( i==31 ); /* EXCLUSIVE */ + testcase( i==32 ); /* EXISTS */ + testcase( i==33 ); /* SAVEPOINT */ + testcase( i==34 ); /* INTERSECT */ + testcase( i==35 ); /* TRIGGER */ + testcase( i==36 ); /* REFERENCES */ + testcase( i==37 ); /* CONSTRAINT */ + testcase( i==38 ); /* INTO */ + testcase( i==39 ); /* OFFSET */ + testcase( i==40 ); /* OF */ + testcase( i==41 ); /* SET */ + testcase( i==42 ); /* TEMP */ + testcase( i==43 ); /* TEMPORARY */ + testcase( i==44 ); /* OR */ + testcase( i==45 ); /* UNIQUE */ + testcase( i==46 ); /* QUERY */ + testcase( i==47 ); /* ATTACH */ + testcase( i==48 ); /* HAVING */ + testcase( i==49 ); /* GROUP */ + testcase( i==50 ); /* UPDATE */ + testcase( i==51 ); /* BEGIN */ + testcase( i==52 ); /* INNER */ + testcase( i==53 ); /* RELEASE */ + testcase( i==54 ); /* BETWEEN */ + testcase( i==55 ); /* NOTNULL */ + testcase( i==56 ); /* NOT */ + testcase( i==57 ); /* NULL */ + testcase( i==58 ); /* LIKE */ + testcase( i==59 ); /* CASCADE */ + testcase( i==60 ); /* ASC */ + testcase( i==61 ); /* DELETE */ + testcase( i==62 ); /* CASE */ + testcase( i==63 ); /* COLLATE */ + testcase( i==64 ); /* CREATE */ + testcase( i==65 ); /* CURRENT_DATE */ + testcase( i==66 ); /* DETACH */ + testcase( i==67 ); /* IMMEDIATE */ + testcase( i==68 ); /* JOIN */ + testcase( i==69 ); /* INSERT */ + testcase( i==70 ); /* MATCH */ + testcase( i==71 ); /* PLAN */ + testcase( i==72 ); /* ANALYZE */ + testcase( i==73 ); /* PRAGMA */ + testcase( i==74 ); /* ABORT */ + testcase( i==75 ); /* VALUES */ + testcase( i==76 ); /* VIRTUAL */ + testcase( i==77 ); /* LIMIT */ + testcase( i==78 ); /* WHEN */ + testcase( i==79 ); /* WHERE */ + testcase( i==80 ); /* RENAME */ + testcase( i==81 ); /* AFTER */ + testcase( i==82 ); /* REPLACE */ + testcase( i==83 ); /* AND */ + testcase( i==84 ); /* DEFAULT */ + testcase( i==85 ); /* AUTOINCREMENT */ + testcase( i==86 ); /* TO */ + testcase( i==87 ); /* IN */ + testcase( i==88 ); /* CAST */ + testcase( i==89 ); /* COLUMN */ + testcase( i==90 ); /* COMMIT */ + testcase( i==91 ); /* CONFLICT */ + testcase( i==92 ); /* CROSS */ + testcase( i==93 ); /* CURRENT_TIMESTAMP */ + testcase( i==94 ); /* CURRENT_TIME */ + testcase( i==95 ); /* PRIMARY */ + testcase( i==96 ); /* DEFERRED */ + testcase( i==97 ); /* DISTINCT */ + testcase( i==98 ); /* IS */ + testcase( i==99 ); /* DROP */ + testcase( i==100 ); /* FAIL */ + testcase( i==101 ); /* FROM */ + testcase( i==102 ); /* FULL */ + testcase( i==103 ); /* GLOB */ + testcase( i==104 ); /* BY */ + testcase( i==105 ); /* IF */ + testcase( i==106 ); /* ISNULL */ + testcase( i==107 ); /* ORDER */ + testcase( i==108 ); /* RESTRICT */ + testcase( i==109 ); /* OUTER */ + testcase( i==110 ); /* RIGHT */ + testcase( i==111 ); /* ROLLBACK */ + testcase( i==112 ); /* ROW */ + testcase( i==113 ); /* UNION */ + testcase( i==114 ); /* USING */ + testcase( i==115 ); /* VACUUM */ + testcase( i==116 ); /* VIEW */ + testcase( i==117 ); /* INITIALLY */ + testcase( i==118 ); /* ALL */ + return aCode[i]; + } + } + return TK_ID; +} +int sqlite3KeywordCode(const unsigned char *z, int n){ + return keywordCode((char*)z, n); +} |