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## Package org.basex.query.expr

Contains XQuery 1.0 expressions.

See:
Description

Class Summary
And | And expression.
Arr | Abstract array expression.
Case | Case expression.
Cast | Cast expression.
Castable | Castable expression.
Catch | Catch clause.
CAttr | Attribute fragment.
CComm | Comment fragment.
CDoc | Document fragment.
CElem | Element fragment.
CFrag | Fragment constructor.
Clc | Calculation.
CmpG | General comparison.
CmpN | Node comparison.
CmpR | Range comparison expression.
CmpV | Value comparison.
Context | Context item.
CPI | PI fragment.
CText | Text fragment.
Delete | Delete expression.
Except | Except expression.
Expr | Abstract expression.
FLWOR | FLWOR clause.
FLWR | FLWR clause.
For | For clause.
ForLet | Abstract For/Let Clause.
Func | User defined function.
FunCall | Function call.
Group | Implementation of the group by clause.
Grp | Single group expression.
If | If expression.
IndexAccess | This index class retrieves texts and attribute values from the index.
Insert | Insert expression.
Instance | Instance test.
InterSect | Intersect expression.
IterPred | Iterative predicate expression.
Let | Let clause.
List | Expression list.
Or | Or expression.
Ord | Single order specifier.
Order | Order by expression.
Pos | Pos expression.
Pred | Predicate expression.
Preds | Abstract predicate expression, implemented by `Pred` and `Step`.
Range | Range expression.
RangeAccess | This index class retrieves range values from the index.
Rename | Rename expression.
Replace | Replace expression.
Root | Root node.
Satisfy | Some/Every satisfier clause.
Simple | Simple expression without arguments.
Single | Abstract single expression.
Transform | Transform expression.
Treat | Treat as expression.
Try | Project specific try/catch expression.
TypeSwitch | Typeswitch expression.
Unary | Unary expression.
Union | Union expression.
VarCall | Variable expression.

Enum Summary
Calc | Calculation.
CmpG.Comp | Comparators.
CmpN.Comp | Comparators.
CmpV.Comp | Comparators.
Expr.Use | Usage flags.
Return | Return types.

## Package org.basex.query.expr Description

Contains XQuery 1.0 expressions.

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