Top-level let bindings with function calls (e.g., `let result = factorial(10)`)
were emitted as static initializers, which is invalid C since function calls
aren't compile-time constants. Now globals are declared with zero-init and
initialized inside main() before any run expressions execute.
Also fixes validate.sh to use exit codes instead of grep for cargo check/build.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Map<String, V> as a first-class built-in type for key-value storage,
needed for self-hosting the compiler (parser/typechecker/interpreter all
rely heavily on hashmaps).
- types.rs: Type::Map(K,V) variant, all match arms (unify, apply, etc.)
- interpreter.rs: Value::Map, 12 BuiltinFn variants (new/set/get/contains/
remove/keys/values/size/isEmpty/fromList/toList/merge), immutable semantics
- typechecker.rs: Map<K,V> resolution in resolve_type
- js_backend.rs: Map as JS Map with emit_map_operation()
- c_backend.rs: LuxMap struct (linear-scan), runtime fns, emit_map_operation()
- main.rs: 12 tests covering all Map operations
- validate.sh: now checks all projects/ directories too
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Release script now supports: patch (default), minor, major, or explicit
version. Auto-updates Cargo.toml and flake.nix before building.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Expand type aliases via unify_with_env() everywhere in the type checker,
not just in a few places. This fixes named record types like
`type Vec2 = { x: Float, y: Float }` — they now properly unify with
anonymous records and support field access (v.x, v.y).
Also adds scripts/validate.sh for automated full-suite regression
testing (Rust tests + all 5 package test suites + type checking).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch reqwest from native-tls (openssl) to rustls-tls for a pure-Rust
TLS stack, enabling fully static musl builds. Add `nix build .#static`
for portable Linux binaries and `scripts/release.sh` for automated
Gitea releases with changelog generation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add 30 integration tests that verify all examples and projects
parse and type-check correctly
- Add scripts/lint-examples.sh for quick pre-commit validation
- Tests will catch regressions like missing `run ... with {}` syntax
or broken escape sequences
Run with: cargo test example_tests
Or quick check: ./scripts/lint-examples.sh
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
