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Overview
| Comment: | Small grammar simplification. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
0d8a868acd74fb1d076f23fda58b841b |
| User & Date: | drh 2017-02-20 14:30:17 |
Context
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2017-02-20
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| 19:13 | Avoid unsigned integer overflows for SQLITE_WIN32_HEAP_INIT_SIZE when the Win32 heap subsystem is used with very large values of SQLITE_DEFAULT_CACHE_SIZE and/or SQLITE_DEFAULT_PAGE_SIZE. check-in: 96b6a98e user: mistachkin tags: trunk | |
| 14:30 | Small grammar simplification. check-in: 0d8a868a user: drh tags: trunk | |
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2017-02-18
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| 13:47 | Add the SQLITE_BUG_COMPATIBLE_20160819 compile-time option to omit the error message when an unrecognized argument is provided to the VACUUM command. check-in: 49181427 user: drh tags: trunk | |
Changes
Changes to src/parse.y.
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{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) PLUS|MINUS(OP) expr(Y).
{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) STAR|SLASH|REM(OP) expr(Y).
{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) CONCAT(OP) expr(Y). {spanBinaryExpr(pParse,@OP,&A,&Y);}
%type likeop {Token}
likeop(A) ::= LIKE_KW|MATCH(X). {A=X;/*A-overwrites-X*/}
likeop(A) ::= NOT LIKE_KW|MATCH(X). {A=X; A.n|=0x80000000; /*A-overwrite-X*/}
expr(A) ::= expr(A) likeop(OP) expr(Y). [LIKE_KW] {
ExprList *pList;
int bNot = OP.n & 0x80000000;
OP.n &= 0x7fffffff;
pList = sqlite3ExprListAppend(pParse,0, Y.pExpr);
pList = sqlite3ExprListAppend(pParse,pList, A.pExpr);
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996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 |
{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) PLUS|MINUS(OP) expr(Y).
{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) STAR|SLASH|REM(OP) expr(Y).
{spanBinaryExpr(pParse,@OP,&A,&Y);}
expr(A) ::= expr(A) CONCAT(OP) expr(Y). {spanBinaryExpr(pParse,@OP,&A,&Y);}
%type likeop {Token}
likeop(A) ::= LIKE_KW|MATCH(A).
likeop(A) ::= NOT LIKE_KW|MATCH(X). {A=X; A.n|=0x80000000; /*A-overwrite-X*/}
expr(A) ::= expr(A) likeop(OP) expr(Y). [LIKE_KW] {
ExprList *pList;
int bNot = OP.n & 0x80000000;
OP.n &= 0x7fffffff;
pList = sqlite3ExprListAppend(pParse,0, Y.pExpr);
pList = sqlite3ExprListAppend(pParse,pList, A.pExpr);
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