Cpp.AlignasQualifier Class

Namespace: Cpp
Superclasses: AstNodeProperties

Represents the alignas_qualifier nodes in the syntax tree of your code

Since R2026a

Description

The PQL class AlignasQualifier represents the node alignas_qualifier in the syntax tree of your code.

Predicates

Type

Type	Raisable	Printable
`AlignasQualifier`	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 AlignasQualifier &alignasQualifier)`	Finds syntax nodes of the type `AlignasQualifier` in your C/C++ code and returns them as `alignasQualifier`. For example, in `alignas(16) int x;`, this predicate matches the `alignas` qualifier node.
`isa(Cpp.Node.Node node)`	Checks if `node` is an `AlignasQualifier`. Use this relation if you want to negate the condition (for example: `not Cpp.AlignasQualifier.isa(n)`).
`cast(Cpp.Node.Node node, required AlignasQualifier &cast)`	Finds syntax nodes of the type `AlignasQualifier` from the nodes in `node`. Retrieval occurs if `node` is compatible with the `AlignasQualifier` type. Use this relation if you need further `AlignasQualifier` properties.
`typeDescriptor(AlignasQualifier self, Cpp.Node.Node &child)`	Matches the type descriptor inside `alignas(...)`. For example, in `alignas(int) int x;`, this predicate matches the `int` type descriptor.
`expression(AlignasQualifier self, Cpp.Node.Node &child)`	Matches the expression inside `alignas(...)`. For example, in `alignas(16) int x;`, this predicate matches the `16` expression.
`isEnclosedInAlignasQualifier(Cpp.Node.Node child)`	Checks if `child` appears inside an `AlignasQualifier`.
`getEnclosingAlignasQualifier(Cpp.Node.Node child, required AlignasQualifier &parent)`	Finds the nearest enclosing `AlignasQualifier` ancestor of `child` and returns it as `parent`.

Version History

Introduced in R2026a