transformChildren<T extends AstNode> method
List<T>
transformChildren<
T extends AstNode>( - List<T> children,
- AstNode parent,
- A arg
)
Implementation
List<T> transformChildren<T extends AstNode>(
List<T> children, AstNode parent, A arg) {
final newChildren = <T>[];
for (final child in children) {
// ignore: unnecessary_cast, it's a frontend bug in Dart 2.12
final transformed = transform(child as AstNode, arg) as T?;
if (transformed != null) {
newChildren.add(transformed..parent = parent);
}
}
return newChildren;
}