check method

  1. @override
void check(
  1. DcqRegistry registry
)

Implementation

@override
void check(
  DcqRegistry registry,
) {
  registry.addIfStatement((node) {
    final condition = node.expression;
    final name = _getNullCheckedName(condition);
    if (name == null) return;

    final thenBody = node.thenStatement;
    final finder = _ReferenceFinder(name);
    thenBody.accept(finder);
    if (finder.found) return;

    reportAtNode(node.expression);
  });
}