Verona compiler coding conventions, C++ style, trieste patterns, and project structure. Applies when writing or reviewing Verona compiler code.
Structured debugging protocol with checkpoints. Load when debugging non-trivial issues — before forming any hypothesis about the cause.
Verona compiler test suite infrastructure — running tests, updating golden files, verifying pass completeness, checking error codes. Use when debugging test failures, regenerating golden files, or understanding the test framework.
Patterns, pitfalls, and idioms for writing Verona source code (.v files). Use when writing library code, _builtin types, or user programs.
Patterns, pitfalls, and idioms for writing Verona source code (.v files). Use when writing library code, _builtin types, or user programs.
Verona compiler type inference model — bidirectional refinement, per-function inference, lambda/context propagation, algebraic and structural typing, generics, and debugging. Use when changing or debugging `vc/passes/infer.cc` or investigating type inference failures.
Create a new Verona compiler test case. Use when the user wants to add a test, create a test, or scaffold a test for the compiler.
Update the Verona language documentation after adding a new feature. Use when the user asks to update docs, or after completing a feature implementation.