test: complete scalar-function package acceptance

2026-10-25 22:00:38 +01:00
parent c40d09b5cc
commit 0385e46295
3 changed files with 32 additions and 7 deletions
@@ -59,6 +59,8 @@ the backend (`@source/llvm`) consumes the existing typed IR, emits native functi

 run the bootstrap suite with `bro test`. after `bro build`, run `python3 tests/native.py` for executable-level interpreter comparisons at both `-O0` and `-O2`, including traps, source diagnostics, array ownership, calling conventions, and CLI error handling.

+the scalar-function package acceptance gate is verified by the native suite: root and dependency sibling files, transitive/shared imports, same-spelled declarations with distinct signatures, file-local aliases and conflicts, missing packages/members, argument errors and dependency-file diagnostics. file-command checks cover `run`, `emit-llvm` and `build`, loading dependency siblings while excluding root siblings.
+
 dependency provenance checks cover lexer, parser, resolver, checker and lowering diagnostics, plus overflow, bounds, local initialization and global-cycle traps through transitive calls. they assert originating filenames and line/byte-column positions, compare reached and untaken paths, and run generated executables with the source tree temporarily removed.

 the native bootstrap accepts either a no-argument `main` or `main proc(init process.Init)`. it supplies `init.io` and `init.args` from native startup `argc`/`argv`. startup scans each argument once into a heap-allocated array of borrowed zero-terminated slices (`process.Args.values: [][;0]u8`), without copying strings. the descriptor array and borrowed strings remain valid until `main` returns; startup then frees the descriptors, including on a fallible return. allocation failure exits with status `2`. `init.args.values.len` includes the executable name, and `init.args.values[index]` directly accesses an argument after a length guard. callers can supply their own `process.Args { values = slices[..] }` for testing.