Cpp.FieldInitializer Class
Namespace: Cpp
Superclasses: AstNodeProperties
Represents the field_initializer nodes in the syntax tree of your code
Since R2026a
Description
FieldInitializer class represents the C++ syntax node field_initializer in your code and contains predicates to query properties and children of this node.
Predicates
| Type | Raisable | Printable |
|---|---|---|
FieldInitializer
| Yes | No |
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 FieldInitializer &fieldInitializer) |
Finds syntax nodes of the type FieldInitializer in your C++ code and returns them as
fieldInitializer. For example, in S() : x(1), y{2}, z(foo(3)) {}, this
predicate matches each field initializer such as x(1), y{2}, and
z(foo(3)).
|
isa(Cpp.Node.Node node) |
Checks if node is a FieldInitializer. Use this relation if you want to negate
the condition (for example: not Cpp.FieldInitializer.isa(n)).
|
cast(Cpp.Node.Node node, required FieldInitializer &cast) |
Finds syntax nodes of the type FieldInitializer from the nodes in node.
Retrieval occurs if node is compatible with the FieldInitializer type.
Use this relation if you need further FieldInitializer properties.
|
qualifiedIdentifier(FieldInitializer self, Cpp.Node.Node &child) | Matches a qualified identifier used in the field initializer, when present. |
templateMethod(FieldInitializer self, Cpp.Node.Node &child) |
Matches a template method used in the field initializer, when present. For example, in
S() : T<int>(1) {}, this predicate matches the template method node.
|
fieldIdentifier(FieldInitializer self, Cpp.Node.Node &child) |
Matches the field identifier being initialized. For example, in S() : x(1) {}, this predicate
matches x.
|
argumentList(FieldInitializer self, Cpp.Node.Node &child) |
Matches the argument list in the field initializer. For example, in x(1, 2), this predicate
matches (1, 2).
|
initializerList(FieldInitializer self, Cpp.Node.Node &child) |
Matches the braced initializer list in the field initializer. For example, in y{1, 2}, this
predicate matches {1, 2}.
|
isEnclosedInFieldInitializer(Cpp.Node.Node child) |
Checks if child appears inside a FieldInitializer.
|
getEnclosingFieldInitializer(Cpp.Node.Node child, required FieldInitializer &parent) |
Finds the nearest enclosing FieldInitializer ancestor of child and returns it
as parent.
|
Version History
Introduced in R2026a
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