walker.c File Reference

Go to the source code of this file.

Functions
int	sqlite3WalkExpr (Walker *pWalker, Expr *pExpr)
int	sqlite3WalkExprList (Walker *pWalker, ExprList *p)
int	sqlite3WalkSelectExpr (Walker *pWalker, Select *p)
int	sqlite3WalkSelectFrom (Walker *pWalker, Select *p)
int	sqlite3WalkSelect (Walker *pWalker, Select *p)

---

Function Documentation

int sqlite3WalkExpr	(	Walker *	pWalker,
		Expr *	pExpr
	)

Definition at line 41 of file walker.c.

References Expr::pLeft, Expr::pList, Expr::pRight, Expr::pSelect, sqlite3WalkExpr(), sqlite3WalkExprList(), sqlite3WalkSelect(), WRC_Abort, WRC_Continue, and Walker::xExprCallback.

Referenced by exprIsConst(), sqlite3ExprAnalyzeAggregates(), sqlite3ExprCodeConstants(), sqlite3ResolveExprNames(), sqlite3WalkExpr(), sqlite3WalkExprList(), and sqlite3WalkSelectExpr().

int sqlite3WalkExprList	(	Walker *	pWalker,
		ExprList *	p
	)

Definition at line 60 of file walker.c.

References ExprList::a, ExprList::nExpr, sqlite3WalkExpr(), WRC_Abort, and WRC_Continue.

Referenced by resolveExprStep(), sqlite3WalkExpr(), and sqlite3WalkSelectExpr().

int sqlite3WalkSelect	(	Walker *	pWalker,
		Select *	p
	)

Definition at line 122 of file walker.c.

References Select::pPrior, sqlite3WalkSelectExpr(), sqlite3WalkSelectFrom(), WRC_Abort, WRC_Continue, and Walker::xSelectCallback.

Referenced by analyzeAggregatesInSelect(), resolveExprStep(), selectExpander(), sqlite3ResolveSelectNames(), sqlite3SelectAddTypeInfo(), sqlite3SelectExpand(), sqlite3WalkExpr(), and sqlite3WalkSelectFrom().

int sqlite3WalkSelectExpr	(	Walker *	pWalker,
		Select *	p
	)

Definition at line 77 of file walker.c.

References Select::pEList, Select::pGroupBy, Select::pHaving, Select::pLimit, Select::pOffset, Select::pOrderBy, Select::pWhere, sqlite3WalkExpr(), sqlite3WalkExprList(), WRC_Abort, and WRC_Continue.

Referenced by sqlite3WalkSelect().

int sqlite3WalkSelectFrom	(	Walker *	pWalker,
		Select *	p
	)

Definition at line 95 of file walker.c.

References SrcList::a, SrcList::nSrc, Select::pSrc, sqlite3WalkSelect(), WRC_Abort, and WRC_Continue.

Referenced by sqlite3WalkSelect().