Uses of Class
org.basex.query.util.Var

Packages that use Var

Package	Description
org.basex.query	XQuery implementation.
org.basex.query.expr	XQuery expressions.
org.basex.query.flwor
org.basex.query.ft	XQuery Full Text expressions.
org.basex.query.func	XQuery functions.
org.basex.query.item	XQuery data types.
org.basex.query.path	XQuery path expressions.
org.basex.query.up.expr
org.basex.query.util	XQuery utility classes.

Uses of Var in org.basex.query

Methods in org.basex.query that return Var

Modifier and Type	Method and Description
Var	QueryContext.uniqueVar(InputInfo ii, SeqType type) Creates a variable with a unique, non-clashing variable name.

Uses of Var in org.basex.query.expr

Fields in org.basex.query.expr declared as Var

Modifier and Type	Field and Description
Var	VarRef.var Variable name.

Methods in org.basex.query.expr with parameters of type Var

Modifier and Type	Method and Description
int	Arr.count(Var v)
abstract int	Expr.count(Var v) Counts how often the specified variable is used by an expression.
int	Preds.count(Var v)
int	Try.count(Var v)
int	Quantifier.count(Var v)
int	VarRef.count(Var v)
int	TypeSwitch.count(Var v)
int	Filter.count(Var v)
int	Single.count(Var v)
int	CName.count(Var v)
int	Switch.count(Var v)
int	Simple.count(Var v)
boolean	Arr.removable(Var v)
abstract boolean	Expr.removable(Var v) Checks if the specified variable is replaceable by a context item.
boolean	Preds.removable(Var v)
boolean	Try.removable(Var v)
boolean	Quantifier.removable(Var v)
boolean	Context.removable(Var v)
boolean	VarRef.removable(Var v)
boolean	TypeSwitch.removable(Var v)
boolean	Filter.removable(Var v)
boolean	Single.removable(Var v)
boolean	Switch.removable(Var v)
boolean	Simple.removable(Var v)
Expr	Arr.remove(Var v)
abstract Expr	Expr.remove(Var v) Substitutes all VarRef expressions for the given variable by a Context reference.
Expr	Preds.remove(Var v)
Expr	Try.remove(Var v)
Expr	Quantifier.remove(Var v)
Expr	VarRef.remove(Var v)
Expr	TypeSwitch.remove(Var v)
Expr	Filter.remove(Var v)
Expr	Single.remove(Var v)
Expr	CName.remove(Var v)
Expr	Switch.remove(Var v)
Expr	Simple.remove(Var v)

Constructors in org.basex.query.expr with parameters of type Var

Constructor and Description
TypeCase(InputInfo ii, Var v, Expr r) Constructor.
VarRef(InputInfo ii, Var v) Constructor.

Uses of Var in org.basex.query.flwor

Fields in org.basex.query.flwor declared as Var

Modifier and Type	Field and Description
Var	Group.Spec.grp Grouping variable.
Var	ForLet.var Variable.

Methods in org.basex.query.flwor that return Var

Modifier and Type	Method and Description
Var[]	Let.vars()
Var[]	For.vars()
abstract Var[]	ForLet.vars() Gathers all variables declared by this clause.

Methods in org.basex.query.flwor with parameters of type Var

Modifier and Type	Method and Description
int	OrderByExpr.count(Var v)
int	OrderByStable.count(Var v)
int	Order.count(Var v)
int	Group.count(Var v)
int	GFLWOR.count(Var v)
boolean	Let.declares(Var v)
boolean	For.declares(Var v)
abstract boolean	ForLet.declares(Var v) Checks if the given variable is declared by this clause.
boolean	OrderByExpr.removable(Var v)
boolean	OrderByStable.removable(Var v)
boolean	Order.removable(Var v)
boolean	Group.removable(Var v)
boolean	GFLWOR.removable(Var v)
OrderByExpr	OrderByExpr.remove(Var v)
Order	Order.remove(Var v)
Expr	Group.remove(Var v)
OrderBy	OrderBy.remove(Var v)
Expr	GFLWOR.remove(Var v)

Constructors in org.basex.query.flwor with parameters of type Var

Constructor and Description
For(InputInfo ii, Expr e, Var v) Constructor.
For(InputInfo ii, Expr e, Var v, Var p, Var s) Constructor.
Group.Spec(InputInfo ii, Var gv, Expr e) Constructor.
Group(InputInfo ii, Group.Spec[] gb, Var[][] ng) Constructor.
Let(InputInfo ii, Expr e, Var v) Constructor.
Let(InputInfo ii, Expr e, Var v, boolean s) Constructor.

Uses of Var in org.basex.query.ft

Methods in org.basex.query.ft with parameters of type Var

Modifier and Type	Method and Description
int	FTWords.count(Var v)
int	FTWeight.count(Var v)
int	FTDistance.count(Var v)
int	FTContains.count(Var v)
int	FTWindow.count(Var v)
int	FTIndexAccess.count(Var v)
int	FTExpr.count(Var v)
boolean	FTWords.removable(Var v)
boolean	FTWeight.removable(Var v)
boolean	FTDistance.removable(Var v)
boolean	FTContains.removable(Var v)
boolean	FTWindow.removable(Var v)
boolean	FTIndexAccess.removable(Var v)
boolean	FTExpr.removable(Var v)
FTExpr	FTWords.remove(Var v)
FTExpr	FTWeight.remove(Var v)
FTExpr	FTDistance.remove(Var v)
Expr	FTContains.remove(Var v)
FTExpr	FTWindow.remove(Var v)
Expr	FTIndexAccess.remove(Var v)
FTExpr	FTExpr.remove(Var v)

Uses of Var in org.basex.query.func

Fields in org.basex.query.func declared as Var

Modifier and Type	Field and Description
Var[]	UserFunc.args Arguments.

Methods in org.basex.query.func with parameters of type Var

Modifier and Type	Method and Description
boolean	InlineFunc.removable(Var v)
Expr	InlineFunc.remove(Var v)

Constructors in org.basex.query.func with parameters of type Var

Constructor and Description
InlineFunc(InputInfo ii, SeqType r, Var[] v, Expr e, Ann a) Constructor.
PartFunc(InputInfo ii, Expr func, Var[] arg) Function constructor for dynamic calls.
PartFunc(InputInfo ii, TypedFunc fun, Var[] arg) Function constructor for static calls.
UserFunc(InputInfo ii, QNm n, Var[] v, SeqType r, Ann a) Function constructor.
UserFunc(InputInfo ii, QNm n, Var[] v, SeqType r, Ann a, boolean d) Function constructor.

Uses of Var in org.basex.query.item

Methods in org.basex.query.item that return Var

Modifier and Type	Method and Description
Var[]	FuncType.type(Var[] vars) Sets the types of the given variables.

Methods in org.basex.query.item with parameters of type Var

Modifier and Type	Method and Description
int	FuncItem.count(Var v)
int	Value.count(Var v)
boolean	Value.removable(Var v)
Expr	Value.remove(Var v)
Var[]	FuncType.type(Var[] vars) Sets the types of the given variables.

Constructors in org.basex.query.item with parameters of type Var

Constructor and Description
FuncItem(QNm n, Var[] arg, Expr body, FuncType t, boolean cst) Constructor.
FuncItem(Var[] arg, Expr body, FuncType t, VarStack cl, boolean cst) Constructor for anonymous functions.

Uses of Var in org.basex.query.path

Methods in org.basex.query.path with parameters of type Var

Modifier and Type	Method and Description
int	Path.count(Var v)
int	AxisPath.count(Var v)
int	MixedPath.count(Var v)
boolean	Path.removable(Var v)
boolean	AxisPath.removable(Var v)
boolean	MixedPath.removable(Var v)
Expr	Path.remove(Var v)
Expr	AxisPath.remove(Var v)
Expr	MixedPath.remove(Var v)

Uses of Var in org.basex.query.up.expr

Methods in org.basex.query.up.expr with parameters of type Var

Modifier and Type	Method and Description
int	Transform.count(Var v)
boolean	Transform.removable(Var v)
Expr	Transform.remove(Var v)

Uses of Var in org.basex.query.util

Fields in org.basex.query.util declared as Var

Modifier and Type	Field and Description
Var[]	VarStack.vars Variable expressions.

Methods in org.basex.query.util that return Var

Modifier and Type	Method and Description
Var	Var.bind(Expr e, QueryContext ctx) Binds the specified expression to the variable.
Var	Var.bind(Value v, QueryContext ctx) Binds the specified value to the variable.
Var	Var.comp(QueryContext ctx)
Var	Var.copy() Returns a copy of the variable.
static Var	Var.create(QueryContext ctx, InputInfo ii, QNm n, Ann a) Creates a new variable.
static Var	Var.create(QueryContext ctx, InputInfo ii, QNm n, SeqType t, Ann a) Creates a new variable.
static Var	Var.create(QueryContext ctx, InputInfo ii, QNm n, Value v, Ann a) Creates a new variable.
Var	VarContext.get(QNm var) Returns a variable with the specified name.
Var	VarStack.get(QNm name) Returns a variable with the specified name; should only be used while parsing because it ignores ids of variables.
Var	VarContext.get(Var name) Returns a variable instance with the same id.
Var	VarStack.get(Var v) Returns a variable with the same id.
Var	Var.remove(Var v)

Methods in org.basex.query.util with parameters of type Var

Modifier and Type	Method and Description
void	VarContext.add(Var v) Adds a local variable.
void	VarStack.add(Var v) Adds the specified variable.
boolean	VarStack.contains(Var v) Checks if the given variable is in this list.
int	Var.count(Var v)
Var	VarContext.get(Var name) Returns a variable instance with the same id.
Var	VarStack.get(Var v) Returns a variable with the same id.
boolean	Var.is(Var v) Checks whether the given variable is identical to this one, i.e.
boolean	Var.removable(Var v)
Var	Var.remove(Var v)
void	VarStack.update(Var v) Adds or replaces the specified variable.
void	VarContext.updateGlobal(Var v) Adds or replaces a global variable.