Cpp.PreprocCall Class

Namespace: Cpp
Superclasses: AstNodeProperties

Represents the preproc_call nodes in the syntax tree of your code

Since R2026a

Description

The PQL class PreprocCall represents the node preproc_call in the syntax tree of your code.

Predicates

Type

Type	Raisable	Printable
`PreprocCall`	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 PreprocCall &preprocCall)`	Finds syntax nodes of type `PreprocCall`. This represents a macro invocation or preprocessor directive usage.
`isa(Cpp.Node.Node node)`	Checks whether `node` is a `PreprocCall`.
`cast(Cpp.Node.Node node, required PreprocCall &cast)`	Finds `PreprocCall` nodes from `node` when compatible.
`directive(PreprocCall self, Cpp.Node.Node &child)`	Matches the directive keyword, such as `include`.
`argument(PreprocCall self, Cpp.Node.Node &child)`	Matches arguments passed to a macro invocation.
`isEnclosedInPreprocCall(Cpp.Node.Node child)`	Checks if `child` appears inside a `PreprocCall`.
`getEnclosingPreprocCall(Cpp.Node.Node child, required PreprocCall &parent)`	Finds the nearest enclosing `PreprocCall` ancestor.

Version History

Introduced in R2026a