| # fidlc | |
| Refer to the [compiler | |
| reference page](https://fuchsia.dev/fuchsia-src/development/languages/fidl/reference/compiler#compiler_internals) for | |
| documentation. | |
| ## Goldens | |
| The fidlc goldens are the result of running fidlc on the test libraries in | |
| //tools/fidl/fidlc/testdata (see README.md there). In particular, we store | |
| golden files for the JSON IR and coding tables. | |
| To check or update goldens, run `fx check-goldens fidlc`. |