Cpp.PreprocArg Class

Namespace: Cpp
Superclasses: AstNodeProperties

Represents the preproc_arg nodes in the syntax tree of your code

Since R2026a

Description

The PQL class PreprocArg represents the node preproc_arg in the syntax tree of your code.

Predicates

Type

Type	Raisable	Printable
PreprocArg	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 PreprocArg &preprocArg)	Finds syntax nodes of type PreprocArg. This represents a macro parameter in a function‑like macro definition.
isa(Cpp.Node.Node node)	Checks whether node is a PreprocArg.
cast(Cpp.Node.Node node, required PreprocArg &cast)	Finds PreprocArg nodes from node when compatible.

Version History

Introduced in R2026a