Cpp.NamespaceDefinition Class

Namespace: Cpp
Superclasses: AstNodeProperties

Represents the namespace_definition nodes in the syntax tree of your code

Since R2026a

Description

NamespaceDefinition class represents the C++ syntax node namespace_definition in your code and contains predicates to query properties and children of this node.

Predicates

expand all

Type

Type	Raisable	Printable
`NamespaceDefinition`	Yes	No

Syntaxes

This class defines these predicates that act on the objects of this class. In addition, objects of this class can access the predicates defined by the base class AstNodeProperties. An object of this class is an object of AstNodeProperties class.

Predicates	Description
`is(required NamespaceDefinition &def)`	Finds syntax nodes of the type `NamespaceDefinition` and returns them as `def`. This represents a namespace definition.
`isa(Cpp.Node.Node node)`	Checks if `node` is a `NamespaceDefinition`.
`cast(Cpp.Node.Node node, required NamespaceDefinition &cast)`	Finds `NamespaceDefinition` nodes from `node` when compatible.
`name(NamespaceDefinition self, Cpp.Node.Node &child)`	Matches the namespace name.
`body(NamespaceDefinition self, Cpp.Node.Node &child)`	Matches the body of the namespace.
`attributeDeclaration(NamespaceDefinition self, Cpp.Node.Node &child)`	Matches an attribute declaration applied to the namespace.
`isEnclosedInNamespaceDefinition(Cpp.Node.Node child)`	Checks if `child` appears inside a `NamespaceDefinition`.
`getEnclosingNamespaceDefinition(Cpp.Node.Node child, required NamespaceDefinition &parent)`	Finds the nearest enclosing `NamespaceDefinition` ancestor of `child`.

Version History

Introduced in R2026a