gen-builtins

Overview ¶

gen-builtins reads a JSON builtin catalog (produced by extract-builtins) and emits a Go source file containing builtinsregistry.Register() calls for each function. The generated code registers metadata-only stubs with no Fn closures, enabling function-name validation and overload resolution without a live database.

Usage:

go run ./cmd/gen-builtins \
  -input  internal/builtinstubs/testdata/crdb_builtins_v26.2.json \
  -output internal/builtinstubs/stubs_v26_2_gen.go \
  -version v26.2