Class: IfExpr

Defined in: lang-xquery/src/ast/expression.ts:110

XQuery if (condition) then expr else expr expression.

Implements

• ASTNode

Constructors

Constructor

new IfExpr(condition, then, elseExpr): IfExpr

Defined in: lang-xquery/src/ast/expression.ts:111

Parameters

Parameter	Type	Description
condition	ASTNode	The boolean test expression.
then	ASTNode	Expression evaluated when condition is true.
elseExpr	ASTNode	Expression evaluated when condition is false.

Returns

IfExpr

Properties

condition

condition: ASTNode

Defined in: lang-xquery/src/ast/expression.ts:113

The boolean test expression.

---

elseExpr

elseExpr: ASTNode

Defined in: lang-xquery/src/ast/expression.ts:117

Expression evaluated when condition is false.

---

then

then: ASTNode

Defined in: lang-xquery/src/ast/expression.ts:115

Expression evaluated when condition is true.

Methods

accept()

accept<Ret, Arg>(visitor, arg?): Ret

Defined in: lang-xquery/src/ast/expression.ts:120

Dispatches this node to the matching method on visitor.

Type Parameters

Type Parameter
Ret
Arg

Parameters

Parameter	Type
visitor	XQueryVisitor<Ret, Arg>
arg?	Arg

Returns

Ret

Implementation of

ASTNode.accept