msi: Remove tokens that aren't valid for MSI SQL.
This commit is contained in:
Mike McCormack
Alexandre Julliard
parent
9e21dd57ae
commit
2b2953c6e7
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@ -79,40 +79,17 @@ static struct expr * EXPR_wildcard( void *info );
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int integer;
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}
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%token TK_ABORT TK_AFTER TK_AGG_FUNCTION TK_ALL TK_ALTER TK_AND TK_AS TK_ASC
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%token TK_BEFORE TK_BEGIN TK_BETWEEN TK_BITAND TK_BITNOT TK_BITOR TK_BY
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%token TK_CASCADE TK_CASE TK_CHAR TK_CHECK TK_CLUSTER TK_COLLATE TK_COLUMN
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%token TK_COMMA TK_COMMENT TK_COMMIT TK_CONCAT TK_CONFLICT
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%token TK_CONSTRAINT TK_COPY TK_CREATE
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%token TK_DEFAULT TK_DEFERRABLE TK_DEFERRED TK_DELETE TK_DELIMITERS TK_DESC
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%token TK_DISTINCT TK_DOT TK_DROP TK_EACH
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%token TK_ELSE TK_END TK_END_OF_FILE TK_EQ TK_EXCEPT TK_EXPLAIN
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%token TK_FAIL TK_FLOAT TK_FOR TK_FOREIGN TK_FREE TK_FROM TK_FUNCTION
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%token TK_GE TK_GLOB TK_GROUP TK_GT
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%token TK_HAVING TK_HOLD
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%token TK_IGNORE TK_ILLEGAL TK_IMMEDIATE TK_IN TK_INDEX TK_INITIALLY
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%token <str> TK_ID
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%token TK_INSERT TK_INSTEAD TK_INT
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%token TK_ALTER TK_AND TK_BY TK_CHAR TK_COMMA TK_CREATE TK_DELETE
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%token TK_DISTINCT TK_DOT TK_EQ TK_FREE TK_FROM TK_GE TK_GT TK_HOLD
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%token <str> TK_ID
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%token TK_ILLEGAL TK_INSERT TK_INT
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%token <str> TK_INTEGER
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%token TK_INTERSECT TK_INTO TK_IS
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%token TK_ISNULL
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%token TK_JOIN TK_JOIN_KW
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%token TK_KEY
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%token TK_LE TK_LIKE TK_LIMIT TK_LONG TK_LONGCHAR TK_LP TK_LSHIFT TK_LT
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%token TK_LOCALIZABLE
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%token TK_MATCH TK_MINUS
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%token TK_NE TK_NOT TK_NOTNULL TK_NULL
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%token TK_OBJECT TK_OF TK_OFFSET TK_ON TK_OR TK_ORACLE_OUTER_JOIN TK_ORDER
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%token TK_PLUS TK_PRAGMA TK_PRIMARY
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%token TK_RAISE TK_REFERENCES TK_REM TK_REPLACE TK_RESTRICT TK_ROLLBACK
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%token TK_ROW TK_RP TK_RSHIFT
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%token TK_SELECT TK_SEMI TK_SET TK_SHORT TK_SLASH TK_SPACE TK_STAR TK_STATEMENT
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%token TK_INTO TK_IS TK_KEY TK_LE TK_LONG TK_LONGCHAR TK_LP TK_LT
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%token TK_LOCALIZABLE TK_MINUS TK_NE TK_NOT TK_NULL
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%token TK_OBJECT TK_OR TK_ORDER TK_PRIMARY TK_RP
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%token TK_SELECT TK_SET TK_SHORT TK_SPACE TK_STAR
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%token <str> TK_STRING
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%token TK_TABLE TK_TEMPORARY TK_THEN TK_TRANSACTION TK_TRIGGER
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%token TK_UMINUS TK_UNCLOSED_STRING TK_UNION TK_UNIQUE
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%token TK_UPDATE TK_UPLUS TK_USING
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%token TK_VACUUM TK_VALUES TK_VIEW
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%token TK_WHEN TK_WHERE TK_WILDCARD
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%token TK_TABLE TK_TEMPORARY TK_UPDATE TK_VALUES TK_WHERE TK_WILDCARD
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/*
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* These are extra tokens used by the lexer but never seen by the
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@ -136,8 +113,7 @@ static struct expr * EXPR_wildcard( void *info );
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%left TK_OR
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%left TK_AND
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%left TK_NOT
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%left TK_EQ TK_NE TK_LT TK_GT TK_LE TK_GE TK_ISNULL TK_LIKE TK_BETWEEN TK_IN
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%left TK_PLUS TK_MINUS TK_CONCAT
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%left TK_EQ TK_NE TK_LT TK_GT TK_LE TK_GE TK_LIKE
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%right TK_NEGATION
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%%
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@ -163,10 +139,10 @@ oneinsert:
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TK_INSERT TK_INTO table TK_LP selcollist TK_RP TK_VALUES TK_LP constlist TK_RP
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{
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SQL_input *sql = (SQL_input*) info;
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MSIVIEW *insert = NULL;
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MSIVIEW *insert = NULL;
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UINT r;
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r = INSERT_CreateView( sql->db, &insert, $3, $5, $9, FALSE );
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r = INSERT_CreateView( sql->db, &insert, $3, $5, $9, FALSE );
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if( !insert )
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YYABORT;
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$$ = insert;
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@ -174,9 +150,9 @@ oneinsert:
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| TK_INSERT TK_INTO table TK_LP selcollist TK_RP TK_VALUES TK_LP constlist TK_RP TK_TEMPORARY
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{
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SQL_input *sql = (SQL_input*) info;
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MSIVIEW *insert = NULL;
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MSIVIEW *insert = NULL;
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INSERT_CreateView( sql->db, &insert, $3, $5, $9, TRUE );
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INSERT_CreateView( sql->db, &insert, $3, $5, $9, TRUE );
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if( !insert )
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YYABORT;
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$$ = insert;
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@ -187,7 +163,7 @@ onecreate:
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TK_CREATE TK_TABLE table TK_LP table_def TK_RP
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{
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SQL_input* sql = (SQL_input*) info;
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MSIVIEW *create = NULL;
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MSIVIEW *create = NULL;
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if( !$5 )
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YYABORT;
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@ -199,7 +175,7 @@ onecreate:
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| TK_CREATE TK_TABLE table TK_LP table_def TK_RP TK_HOLD
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{
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SQL_input* sql = (SQL_input*) info;
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MSIVIEW *create = NULL;
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MSIVIEW *create = NULL;
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if( !$5 )
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YYABORT;
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@ -237,7 +213,7 @@ onedelete:
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TK_DELETE from
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{
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SQL_input* sql = (SQL_input*) info;
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MSIVIEW *delete = NULL;
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MSIVIEW *delete = NULL;
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DELETE_CreateView( sql->db, &delete, $2 );
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if( !delete )
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@ -408,7 +384,7 @@ unorderedsel:
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;
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selectfrom:
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selcollist multifrom
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selcollist multifrom
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{
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SQL_input* sql = (SQL_input*) info;
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UINT r;
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@ -429,9 +405,9 @@ selectfrom:
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;
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selcollist:
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column
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column
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| column TK_COMMA selcollist
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{
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{
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$1->next = $3;
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}
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| TK_STAR
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@ -457,7 +433,7 @@ multifrom:
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from:
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fromtable
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| fromtable TK_WHERE expr
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{
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{
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SQL_input* sql = (SQL_input*) info;
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UINT r;
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@ -621,7 +597,7 @@ const_val:
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;
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column_val:
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column
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column
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{
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$$ = EXPR_column( info, $1 );
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if( !$$ )
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@ -717,7 +693,7 @@ static int sql_lex( void *SQL_lval, SQL_input *sql )
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while( token == TK_SPACE );
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/* TRACE("token : %d (%s)\n", token, debugstr_wn(&sql->command[sql->n], sql->len)); */
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return token;
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}
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@ -728,7 +704,7 @@ LPWSTR SQL_getstring( void *info, struct sql_str *strdata )
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LPWSTR str;
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/* if there's quotes, remove them */
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if( ( (p[0]=='`') && (p[len-1]=='`') ) ||
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if( ( (p[0]=='`') && (p[len-1]=='`') ) ||
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( (p[0]=='\'') && (p[len-1]=='\'') ) )
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{
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p++;
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@ -38,227 +38,89 @@ struct Keyword {
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#define MAX_TOKEN_LEN 11
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static const WCHAR ABORT_W[] = { 'A','B','O','R','T',0 };
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static const WCHAR AFTER_W[] = { 'A','F','T','E','R',0 };
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static const WCHAR ALL_W[] = { 'A','L','L',0 };
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static const WCHAR ALTER_W[] = { 'A','L','T','E','R',0 };
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static const WCHAR AND_W[] = { 'A','N','D',0 };
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static const WCHAR AS_W[] = { 'A','S',0 };
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static const WCHAR ASC_W[] = { 'A','S','C',0 };
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static const WCHAR BEFORE_W[] = { 'B','E','F','O','R','E',0 };
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static const WCHAR BEGIN_W[] = { 'B','E','G','I','N','W',0 };
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static const WCHAR BETWEEN_W[] = { 'B','E','T','W','E','E','N',0 };
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static const WCHAR BY_W[] = { 'B','Y',0 };
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static const WCHAR CASCADE_W[] = { 'C','A','S','C','A','D','E',0 };
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static const WCHAR CASE_W[] = { 'C','A','S','E',0 };
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static const WCHAR CHAR_W[] = { 'C','H','A','R',0 };
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static const WCHAR CHARACTER_W[] = { 'C','H','A','R','A','C','T','E','R',0 };
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static const WCHAR CHECK_W[] = { 'C','H','E','C','K',0 };
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static const WCHAR CLUSTER_W[] = { 'C','L','U','S','T','E','R',0 };
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static const WCHAR COLLATE_W[] = { 'C','O','L','L','A','T','E',0 };
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static const WCHAR COMMIT_W[] = { 'C','O','M','M','I','T',0 };
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static const WCHAR CONFLICT_W[] = { 'C','O','N','F','L','I','C','T',0 };
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static const WCHAR CONSTRAINT_W[] = { 'C','O','N','S','T','R','A','I','N','T',0 };
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static const WCHAR COPY_W[] = { 'C','O','P','Y',0 };
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static const WCHAR CREATE_W[] = { 'C','R','E','A','T','E',0 };
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static const WCHAR CROSS_W[] = { 'C','R','O','S','S',0 };
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static const WCHAR DEFAULT_W[] = { 'D','E','F','A','U','L','T',0 };
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static const WCHAR DEFERRED_W[] = { 'D','E','F','E','R','R','E','D',0 };
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static const WCHAR DEFERRABLE_W[] = { 'D','E','F','E','R','R','A','B','L','E',0 };
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static const WCHAR DELETE_W[] = { 'D','E','L','E','T','E',0 };
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static const WCHAR DELIMITERS_W[] = { 'D','E','L','I','M','I','T','E','R','S',0 };
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static const WCHAR DESC_W[] = { 'D','E','S','C',0 };
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static const WCHAR DISTINCT_W[] = { 'D','I','S','T','I','N','C','T',0 };
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static const WCHAR DROP_W[] = { 'D','R','O','P',0 };
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static const WCHAR END_W[] = { 'E','N','D',0 };
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static const WCHAR EACH_W[] = { 'E','A','C','H',0 };
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static const WCHAR ELSE_W[] = { 'E','L','S','E',0 };
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static const WCHAR EXCEPT_W[] = { 'E','X','C','E','P','T',0 };
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static const WCHAR EXPLAIN_W[] = { 'E','X','P','L','A','I','N',0 };
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static const WCHAR FAIL_W[] = { 'F','A','I','L',0 };
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static const WCHAR FOR_W[] = { 'F','O','R',0 };
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static const WCHAR FOREIGN_W[] = { 'F','O','R','E','I','G','N',0 };
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static const WCHAR FREE_W[] = { 'F','R','E','E',0 };
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static const WCHAR FROM_W[] = { 'F','R','O','M',0 };
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static const WCHAR FULL_W[] = { 'F','U','L','L',0 };
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static const WCHAR GLOB_W[] = { 'G','L','O','B',0 };
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static const WCHAR GROUP_W[] = { 'G','R','O','U','P',0 };
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static const WCHAR HAVING_W[] = { 'H','A','V','I','N','G',0 };
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static const WCHAR HOLD_W[] = { 'H','O','L','D',0 };
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static const WCHAR IGNORE_W[] = { 'I','G','N','O','R','E',0 };
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static const WCHAR IMMEDIATE_W[] = { 'I','M','M','E','D','I','A','T','E',0 };
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static const WCHAR IN_W[] = { 'I','N',0 };
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static const WCHAR INDEX_W[] = { 'I','N','D','E','X',0 };
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static const WCHAR INITIALLY_W[] = { 'I','N','I','T','I','A','L','L','Y',0 };
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static const WCHAR INNER_W[] = { 'I','N','N','E','R',0 };
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static const WCHAR INSERT_W[] = { 'I','N','S','E','R','T',0 };
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static const WCHAR INSTEAD_W[] = { 'I','N','S','T','E','A','D',0 };
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static const WCHAR INT_W[] = { 'I','N','T',0 };
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static const WCHAR INTEGER_W[] = { 'I','N','T','E','G','E','R',0 };
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static const WCHAR INTERSECT_W[] = { 'I','N','T','E','R','S','E','C','T',0 };
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static const WCHAR INTO_W[] = { 'I','N','T','O',0 };
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static const WCHAR IS_W[] = { 'I','S',0 };
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static const WCHAR ISNULL_W[] = { 'I','S','N','U','L','L',0 };
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static const WCHAR JOIN_W[] = { 'J','O','I','N',0 };
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static const WCHAR KEY_W[] = { 'K','E','Y',0 };
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static const WCHAR LEFT_W[] = { 'L','E','F','T',0 };
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static const WCHAR LIKE_W[] = { 'L','I','K','E',0 };
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static const WCHAR LIMIT_W[] = { 'L','I','M','I','T',0 };
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static const WCHAR LOCALIZABLE_W[] = { 'L','O','C','A','L','I','Z','A','B','L','E',0 };
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static const WCHAR LONG_W[] = { 'L','O','N','G',0 };
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static const WCHAR LONGCHAR_W[] = { 'L','O','N','G','C','H','A','R',0 };
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static const WCHAR MATCH_W[] = { 'M','A','T','C','H',0 };
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static const WCHAR NATURAL_W[] = { 'N','A','T','U','R','A','L',0 };
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static const WCHAR NOT_W[] = { 'N','O','T',0 };
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static const WCHAR NOTNULL_W[] = { 'N','O','T','N','U','L','L',0 };
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static const WCHAR NULL_W[] = { 'N','U','L','L',0 };
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static const WCHAR OBJECT_W[] = { 'O','B','J','E','C','T',0 };
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static const WCHAR OF_W[] = { 'O','F',0 };
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static const WCHAR OFFSET_W[] = { 'O','F','F','S','E','T',0 };
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static const WCHAR ON_W[] = { 'O','N',0 };
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static const WCHAR OR_W[] = { 'O','R',0 };
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static const WCHAR ORDER_W[] = { 'O','R','D','E','R',0 };
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static const WCHAR OUTER_W[] = { 'O','U','T','E','R',0 };
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static const WCHAR PRAGMA_W[] = { 'P','R','A','G','M','A',0 };
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static const WCHAR PRIMARY_W[] = { 'P','R','I','M','A','R','Y',0 };
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static const WCHAR RAISE_W[] = { 'R','A','I','S','E',0 };
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static const WCHAR REFERENCES_W[] = { 'R','E','F','E','R','E','N','C','E','S',0 };
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static const WCHAR REPLACE_W[] = { 'R','E','P','L','A','C','E',0 };
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static const WCHAR RESTRICT_W[] = { 'R','E','S','T','R','I','C','T',0 };
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static const WCHAR RIGHT_W[] = { 'R','I','G','H','T',0 };
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static const WCHAR ROLLBACK_W[] = { 'R','O','L','L','B','A','C','K',0 };
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static const WCHAR ROW_W[] = { 'R','O','W',0 };
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static const WCHAR SELECT_W[] = { 'S','E','L','E','C','T',0 };
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static const WCHAR SET_W[] = { 'S','E','T',0 };
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static const WCHAR SHORT_W[] = { 'S','H','O','R','T',0 };
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static const WCHAR STATEMENT_W[] = { 'S','T','A','T','E','M','E','N','T',0 };
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static const WCHAR TABLE_W[] = { 'T','A','B','L','E',0 };
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static const WCHAR TEMP_W[] = { 'T','E','M','P',0 };
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static const WCHAR TEMPORARY_W[] = { 'T','E','M','P','O','R','A','R','Y',0 };
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static const WCHAR THEN_W[] = { 'T','H','E','N',0 };
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static const WCHAR TRANSACTION_W[] = { 'T','R','A','N','S','A','C','T','I','O','N',0 };
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static const WCHAR TRIGGER_W[] = { 'T','R','I','G','G','E','R',0 };
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static const WCHAR UNION_W[] = { 'U','N','I','O','N',0 };
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static const WCHAR UNIQUE_W[] = { 'U','N','I','Q','U','E',0 };
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static const WCHAR UPDATE_W[] = { 'U','P','D','A','T','E',0 };
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static const WCHAR USING_W[] = { 'U','S','I','N','G',0 };
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static const WCHAR VACUUM_W[] = { 'V','A','C','U','U','M',0 };
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static const WCHAR VALUES_W[] = { 'V','A','L','U','E','S',0 };
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static const WCHAR VIEW_W[] = { 'V','I','E','W',0 };
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static const WCHAR WHEN_W[] = { 'W','H','E','N',0 };
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static const WCHAR WHERE_W[] = { 'W','H','E','R','E',0 };
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/*
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** These are the keywords
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*/
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static const Keyword aKeywordTable[] = {
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{ ABORT_W, TK_ABORT },
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{ AFTER_W, TK_AFTER },
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{ ALL_W, TK_ALL },
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{ ALTER_W, TK_ALTER },
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{ AND_W, TK_AND },
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{ AS_W, TK_AS },
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{ ASC_W, TK_ASC },
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{ BEFORE_W, TK_BEFORE },
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{ BEGIN_W, TK_BEGIN },
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{ BETWEEN_W, TK_BETWEEN },
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{ BY_W, TK_BY },
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{ CASCADE_W, TK_CASCADE },
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{ CASE_W, TK_CASE },
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{ CHAR_W, TK_CHAR },
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{ CHARACTER_W, TK_CHAR },
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{ CHECK_W, TK_CHECK },
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{ CLUSTER_W, TK_CLUSTER },
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{ COLLATE_W, TK_COLLATE },
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{ COMMIT_W, TK_COMMIT },
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{ CONFLICT_W, TK_CONFLICT },
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{ CONSTRAINT_W, TK_CONSTRAINT },
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{ COPY_W, TK_COPY },
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{ CREATE_W, TK_CREATE },
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{ CROSS_W, TK_JOIN_KW },
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{ DEFAULT_W, TK_DEFAULT },
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{ DEFERRED_W, TK_DEFERRED },
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{ DEFERRABLE_W, TK_DEFERRABLE },
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{ DELETE_W, TK_DELETE },
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{ DELIMITERS_W, TK_DELIMITERS },
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{ DESC_W, TK_DESC },
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{ DISTINCT_W, TK_DISTINCT },
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{ DROP_W, TK_DROP },
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{ END_W, TK_END },
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{ EACH_W, TK_EACH },
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{ ELSE_W, TK_ELSE },
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{ EXCEPT_W, TK_EXCEPT },
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{ EXPLAIN_W, TK_EXPLAIN },
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{ FAIL_W, TK_FAIL },
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{ FOR_W, TK_FOR },
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{ FOREIGN_W, TK_FOREIGN },
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{ FREE_W, TK_FREE },
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{ FROM_W, TK_FROM },
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{ FULL_W, TK_JOIN_KW },
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{ GLOB_W, TK_GLOB },
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{ GROUP_W, TK_GROUP },
|
||||
{ HAVING_W, TK_HAVING },
|
||||
{ HOLD_W, TK_HOLD },
|
||||
{ IGNORE_W, TK_IGNORE },
|
||||
{ IMMEDIATE_W, TK_IMMEDIATE },
|
||||
{ IN_W, TK_IN },
|
||||
{ INDEX_W, TK_INDEX },
|
||||
{ INITIALLY_W, TK_INITIALLY },
|
||||
{ INNER_W, TK_JOIN_KW },
|
||||
{ INSERT_W, TK_INSERT },
|
||||
{ INSTEAD_W, TK_INSTEAD },
|
||||
{ INT_W, TK_INT },
|
||||
{ INTEGER_W, TK_INT },
|
||||
{ INTERSECT_W, TK_INTERSECT },
|
||||
{ INTO_W, TK_INTO },
|
||||
{ IS_W, TK_IS },
|
||||
{ ISNULL_W, TK_ISNULL },
|
||||
{ JOIN_W, TK_JOIN },
|
||||
{ KEY_W, TK_KEY },
|
||||
{ LEFT_W, TK_JOIN_KW },
|
||||
{ LIKE_W, TK_LIKE },
|
||||
{ LIMIT_W, TK_LIMIT },
|
||||
{ LOCALIZABLE_W, TK_LOCALIZABLE },
|
||||
{ LONG_W, TK_LONG },
|
||||
{ LONGCHAR_W, TK_LONGCHAR },
|
||||
{ MATCH_W, TK_MATCH },
|
||||
{ NATURAL_W, TK_JOIN_KW },
|
||||
{ NOT_W, TK_NOT },
|
||||
{ NOTNULL_W, TK_NOTNULL },
|
||||
{ NULL_W, TK_NULL },
|
||||
{ OBJECT_W, TK_OBJECT },
|
||||
{ OF_W, TK_OF },
|
||||
{ OFFSET_W, TK_OFFSET },
|
||||
{ ON_W, TK_ON },
|
||||
{ OR_W, TK_OR },
|
||||
{ ORDER_W, TK_ORDER },
|
||||
{ OUTER_W, TK_JOIN_KW },
|
||||
{ PRAGMA_W, TK_PRAGMA },
|
||||
{ PRIMARY_W, TK_PRIMARY },
|
||||
{ RAISE_W, TK_RAISE },
|
||||
{ REFERENCES_W, TK_REFERENCES },
|
||||
{ REPLACE_W, TK_REPLACE },
|
||||
{ RESTRICT_W, TK_RESTRICT },
|
||||
{ RIGHT_W, TK_JOIN_KW },
|
||||
{ ROLLBACK_W, TK_ROLLBACK },
|
||||
{ ROW_W, TK_ROW },
|
||||
{ SELECT_W, TK_SELECT },
|
||||
{ SET_W, TK_SET },
|
||||
{ SHORT_W, TK_SHORT },
|
||||
{ STATEMENT_W, TK_STATEMENT },
|
||||
{ TABLE_W, TK_TABLE },
|
||||
{ TEMPORARY_W, TK_TEMPORARY },
|
||||
{ THEN_W, TK_THEN },
|
||||
{ TRANSACTION_W, TK_TRANSACTION },
|
||||
{ TRIGGER_W, TK_TRIGGER },
|
||||
{ UNION_W, TK_UNION },
|
||||
{ UNIQUE_W, TK_UNIQUE },
|
||||
{ UPDATE_W, TK_UPDATE },
|
||||
{ USING_W, TK_USING },
|
||||
{ VACUUM_W, TK_VACUUM },
|
||||
{ VALUES_W, TK_VALUES },
|
||||
{ VIEW_W, TK_VIEW },
|
||||
{ WHEN_W, TK_WHEN },
|
||||
{ WHERE_W, TK_WHERE },
|
||||
};
|
||||
|
||||
|
|
@ -342,57 +204,21 @@ int sqliteGetToken(const WCHAR *z, int *tokenType){
|
|||
}
|
||||
case '-': {
|
||||
if( z[1]==0 ) return -1;
|
||||
if( z[1]=='-' ){
|
||||
for(i=2; z[i] && z[i]!='\n'; i++){}
|
||||
*tokenType = TK_COMMENT;
|
||||
return i;
|
||||
}
|
||||
*tokenType = TK_MINUS;
|
||||
return 1;
|
||||
}
|
||||
case '(': {
|
||||
if( z[1]=='+' && z[2]==')' ){
|
||||
*tokenType = TK_ORACLE_OUTER_JOIN;
|
||||
return 3;
|
||||
}else{
|
||||
*tokenType = TK_LP;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
case ')': {
|
||||
case '(':
|
||||
*tokenType = TK_LP;
|
||||
return 1;
|
||||
case ')':
|
||||
*tokenType = TK_RP;
|
||||
return 1;
|
||||
}
|
||||
case ';': {
|
||||
*tokenType = TK_SEMI;
|
||||
return 1;
|
||||
}
|
||||
case '+': {
|
||||
*tokenType = TK_PLUS;
|
||||
return 1;
|
||||
}
|
||||
case '*': {
|
||||
case '*':
|
||||
*tokenType = TK_STAR;
|
||||
return 1;
|
||||
}
|
||||
case '/': {
|
||||
if( z[1]!='*' || z[2]==0 ){
|
||||
*tokenType = TK_SLASH;
|
||||
return 1;
|
||||
}
|
||||
for(i=3; z[i] && (z[i]!='/' || z[i-1]!='*'); i++){}
|
||||
if( z[i] ) i++;
|
||||
*tokenType = TK_COMMENT;
|
||||
return i;
|
||||
}
|
||||
case '%': {
|
||||
*tokenType = TK_REM;
|
||||
return 1;
|
||||
}
|
||||
case '=': {
|
||||
case '=':
|
||||
*tokenType = TK_EQ;
|
||||
return 1 + (z[1]=='=');
|
||||
}
|
||||
return 1;
|
||||
case '<': {
|
||||
if( z[1]=='=' ){
|
||||
*tokenType = TK_LE;
|
||||
|
|
@ -400,9 +226,6 @@ int sqliteGetToken(const WCHAR *z, int *tokenType){
|
|||
}else if( z[1]=='>' ){
|
||||
*tokenType = TK_NE;
|
||||
return 2;
|
||||
}else if( z[1]=='<' ){
|
||||
*tokenType = TK_LSHIFT;
|
||||
return 2;
|
||||
}else{
|
||||
*tokenType = TK_LT;
|
||||
return 1;
|
||||
|
|
@ -412,9 +235,6 @@ int sqliteGetToken(const WCHAR *z, int *tokenType){
|
|||
if( z[1]=='=' ){
|
||||
*tokenType = TK_GE;
|
||||
return 2;
|
||||
}else if( z[1]=='>' ){
|
||||
*tokenType = TK_RSHIFT;
|
||||
return 2;
|
||||
}else{
|
||||
*tokenType = TK_GT;
|
||||
return 1;
|
||||
|
|
@ -429,31 +249,12 @@ int sqliteGetToken(const WCHAR *z, int *tokenType){
|
|||
return 2;
|
||||
}
|
||||
}
|
||||
case '|': {
|
||||
if( z[1]!='|' ){
|
||||
*tokenType = TK_BITOR;
|
||||
return 1;
|
||||
}else{
|
||||
*tokenType = TK_CONCAT;
|
||||
return 2;
|
||||
}
|
||||
}
|
||||
case '?': {
|
||||
case '?':
|
||||
*tokenType = TK_WILDCARD;
|
||||
return 1;
|
||||
}
|
||||
case ',': {
|
||||
case ',':
|
||||
*tokenType = TK_COMMA;
|
||||
return 1;
|
||||
}
|
||||
case '&': {
|
||||
*tokenType = TK_BITAND;
|
||||
return 1;
|
||||
}
|
||||
case '~': {
|
||||
*tokenType = TK_BITNOT;
|
||||
return 1;
|
||||
}
|
||||
case '`': case '\'': case '"': {
|
||||
int delim = z[0];
|
||||
for(i=1; z[i]; i++){
|
||||
|
|
@ -483,22 +284,6 @@ int sqliteGetToken(const WCHAR *z, int *tokenType){
|
|||
case '5': case '6': case '7': case '8': case '9': {
|
||||
*tokenType = TK_INTEGER;
|
||||
for(i=1; isdigit(z[i]); i++){}
|
||||
if( z[i]=='.' ){
|
||||
i++;
|
||||
while( isdigit(z[i]) ){ i++; }
|
||||
*tokenType = TK_FLOAT;
|
||||
}
|
||||
if( (z[i]=='e' || z[i]=='E') &&
|
||||
( isdigit(z[i+1])
|
||||
|| ((z[i+1]=='+' || z[i+1]=='-') && isdigit(z[i+2]))
|
||||
)
|
||||
){
|
||||
i += 2;
|
||||
while( isdigit(z[i]) ){ i++; }
|
||||
*tokenType = TK_FLOAT;
|
||||
}else if( z[0]=='.' ){
|
||||
*tokenType = TK_FLOAT;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
case '[': {
|
||||
|
|
|
|||
Loading…
Reference in New Issue