Leo switched to . One of the killer features in this version—the ability to step into decompiled code as if it were original source. He attached the debugger to the running Windows service, set a breakpoint on GetApproximateRoadDistance , and watched the stack trace unwind. The method was returning straight-line Euclidean distance, then multiplying by 1.6. "Approximate," indeed.
He dragged RouteOptimizer.Core.dll into the workspace. .NET Reflector Professional v11.1.0.2169 -Win- ...
He right-clicked. . v11.1.0.2169 opened a new tab showing a call graph—red lines for missing references, green for internal. A blue node glowed: LegacyGPSBridge.GetApproximateRoadDistance . No implementation. Just a P/Invoke to a 32-bit unmanaged DLL. Leo switched to
Later that night, he sent a Slack message to the team: “Found Gerald’s hidden Euclidean bug. Also, never trust a TODO comment from 2016.” He right-clicked
It was a gray Tuesday morning when the email arrived in Leo’s inbox.
[INFO] RouteOptimizer: Using ModernRouteOptimizer [INFO] Delivery ETA: 6.2 hours (previous: 8.7 hours) Leo leaned back. The trial still had three days left, but he didn’t need them. He opened the company credit card form and typed: .NET Reflector Professional v11.1.0.2169 – 1 license – perpetual with one year maintenance.