diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/expr.c b/src/expr.c index 1a2465f7e..cd0983c57 100644 --- a/src/expr.c +++ b/src/expr.c @@ -22,7 +22,7 @@ ** affinity of that column is returned. Otherwise, 0x00 is returned, ** indicating no affinity for the expression. ** -** i.e. the WHERE clause expresssions in the following statements all +** i.e. the WHERE clause expressions in the following statements all ** have an affinity: ** ** CREATE TABLE t1(a); @@ -501,7 +501,7 @@ void sqlite3ExprAttachSubtrees( } /* -** Allocate a Expr node which joins as many as two subtrees. +** Allocate an Expr node which joins as many as two subtrees. ** ** One or both of the subtrees can be NULL. Return a pointer to the new ** Expr node. Or, if an OOM error occurs, set pParse->db->mallocFailed, @@ -611,7 +611,7 @@ Expr *sqlite3ExprFunction(Parse *pParse, ExprList *pList, Token *pToken){ ** ** Wildcards of the form ":aaa", "@aaa", or "$aaa" are assigned the same number ** as the previous instance of the same wildcard. Or if this is the first -** instance of the wildcard, the next sequenial variable number is +** instance of the wildcard, the next sequential variable number is ** assigned. */ void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr){ @@ -746,7 +746,7 @@ static int exprStructSize(Expr *p){ ** During expression analysis, extra information is computed and moved into ** later parts of teh Expr object and that extra information might get chopped ** off if the expression is reduced. Note also that it does not work to -** make a EXPRDUP_REDUCE copy of a reduced expression. It is only legal +** make an EXPRDUP_REDUCE copy of a reduced expression. It is only legal ** to reduce a pristine expression tree from the parser. The implementation ** of dupedExprStructSize() contain multiple assert() statements that attempt ** to enforce this constraint. @@ -815,7 +815,7 @@ static int dupedExprSize(Expr *p, int flags){ ** is not NULL then *pzBuffer is assumed to point to a buffer large enough ** to store the copy of expression p, the copies of p->u.zToken ** (if applicable), and the copies of the p->pLeft and p->pRight expressions, -** if any. Before returning, *pzBuffer is set to the first byte passed the +** if any. Before returning, *pzBuffer is set to the first byte past the ** portion of the buffer copied into by this function. */ static Expr *exprDup(sqlite3 *db, Expr *p, int flags, u8 **pzBuffer){ @@ -1541,7 +1541,7 @@ static int sqlite3InRhsIsConstant(Expr *pIn){ ** ** If the RHS of the IN operator is a list or a more complex subquery, then ** an ephemeral table might need to be generated from the RHS and then -** pX->iTable made to point to the ephermeral table instead of an +** pX->iTable made to point to the ephemeral table instead of an ** existing table. ** ** The inFlags parameter must contain exactly one of the bits @@ -1671,7 +1671,7 @@ int sqlite3FindInIndex(Parse *pParse, Expr *pX, u32 inFlags, int *prRhsHasNull){ ** and IN_INDEX_NOOP is an allowed reply ** and the RHS of the IN operator is a list, not a subquery ** and the RHS is not contant or has two or fewer terms, - ** then it is not worth creating an ephermeral table to evaluate + ** then it is not worth creating an ephemeral table to evaluate ** the IN operator so return IN_INDEX_NOOP. */ if( eType==0 @@ -2758,7 +2758,7 @@ int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target){ } /* Attempt a direct implementation of the built-in COALESCE() and - ** IFNULL() functions. This avoids unnecessary evalation of + ** IFNULL() functions. This avoids unnecessary evaluation of ** arguments past the first non-NULL argument. */ if( pDef->funcFlags & SQLITE_FUNC_COALESCE ){ @@ -3197,7 +3197,7 @@ void sqlite3ExprCodeFactorable(Parse *pParse, Expr *pExpr, int target){ } /* -** Generate code that evalutes the given expression and puts the result +** Generate code that evaluates the given expression and puts the result ** in register target. ** ** Also make a copy of the expression results into another "cache" register @@ -3552,7 +3552,7 @@ int sqlite3ExprCodeExprList( ** x>=y AND x<=z ** ** Code it as such, taking care to do the common subexpression -** elementation of x. +** elimination of x. */ static void exprCodeBetween( Parse *pParse, /* Parsing and code generating context */ @@ -4289,7 +4289,7 @@ int sqlite3GetTempReg(Parse *pParse){ ** purpose. ** ** If a register is currently being used by the column cache, then -** the dallocation is deferred until the column cache line that uses +** the deallocation is deferred until the column cache line that uses ** the register becomes stale. */ void sqlite3ReleaseTempReg(Parse *pParse, int iReg){ |