Cpp.ArgumentList Class

Namespace: Cpp
Superclasses: AstNodeProperties

Represents the argument_list nodes in the syntax tree of your code

Since R2026a

Description

The PQL class ArgumentList represents the node argument_list in the syntax tree of your code.

Predicates

Type

Type	Raisable	Printable
`ArgumentList`	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 ArgumentList &argumentList)`	Finds syntax nodes of the type `ArgumentList` in your C/C++ code and returns them as `argumentList`. For example, in `foo(1, 2, 3);`, this predicate matches the argument list node for `(1, 2, 3)`.
`isa(Cpp.Node.Node node)`	Checks if `node` is an `ArgumentList`. Use this relation if you want to negate the condition (for example: `not Cpp.ArgumentList.isa(n)`).
`cast(Cpp.Node.Node node, required ArgumentList &cast)`	Finds syntax nodes of the type `ArgumentList` from the nodes in `node`. Retrieval occurs if `node` is compatible with the `ArgumentList` type. Use this relation if you need further `ArgumentList` properties.
`preprocDefined(ArgumentList self, Cpp.Node.Node &child)`	Matches a `defined(...)` preprocessor expression that appears as an argument. For example, in `FOO(defined(BAR))`, this predicate matches `defined(BAR)`.
`initializerList(ArgumentList self, Cpp.Node.Node &child)`	Matches an initializer list used as an argument. For example, in `foo({1, 2, 3});`, this predicate matches `{1, 2, 3}`.
`expression(ArgumentList self, Cpp.Node.Node &child)`	Matches each expression argument. For example, in `foo(a + b, 42);`, this predicate matches `a + b` and `42`.
`compoundStatement(ArgumentList self, Cpp.Node.Node &child)`	Matches a compound statement used as an argument. For example, in `foo(({ int x = 0; x + 1; }));`, this predicate matches the compound statement `({ int x = 0; x + 1; })`.
`isEnclosedInArgumentList(Cpp.Node.Node child)`	Checks if `child` appears inside an `ArgumentList`.
`getEnclosingArgumentList(Cpp.Node.Node child, required ArgumentList &parent)`	Finds the nearest enclosing `ArgumentList` ancestor of `child` and returns it as `parent`.

Version History

Introduced in R2026a