runWithReporter method

  1. @override
void runWithReporter(
  1. SaropaDiagnosticReporter reporter,
  2. SaropaContext context
)
override

Override this method to implement your lint rule.

Use context to register callbacks for AST node types:

context.addMethodInvocation((node) {
  if (condition) {
    reporter.atNode(node);
  }
});

Implementation

@override
void runWithReporter(
  SaropaDiagnosticReporter reporter,
  SaropaContext context,
) {
  context.addMethodInvocation((MethodInvocation node) {
    final String methodName = node.methodName.name;
    if (!_heavyOperations.contains(methodName)) return;

    // Check if already inside compute() or Isolate.run()
    if (isInsideIsolate(node)) return;

    // Check if in async context (likely handling network response)
    if (isInAsyncContext(node)) {
      reporter.atNode(node);
    }
  });
}