v0.2.0

Abrase v0.2.0

Highlights

• Transpile to Rust. abrase transpile <file.abe> turns any cart into standalone Rust (or --lib to embed in your own host). Effectful carts run on an embedded VM, pure hot functions compile to native — measured ~10–15× CPython on compute. Close to JIT.
• Web playground. Abrase runs in the browser via WebAssembly.
• Optimizations by default. Drop elision, inlining, copy coalescing/propagation, typed loads, and tail-resumptive handlers ship enabled; the interpreter now tracks ≈CPython ±30%, 2–4× faster on short tasks.
• Source-level debugging. Per-instruction line tables and src_file in .pk; richer execution traces.

Notes

• Polka bytecode ISA unchanged — .pk cartridges remain compatible.
• Transpiler output is a trusted-build target; link against the myriad runtime to run it.

v0.1.2

What's Changed

• Release v0.1.0 by @KHN190 in #10
• Support 32-bit by @KHN190 in #11
• Add Export Section in Polka. by @KHN190 in #12
• Myriad resolve export functions. by @KHN190 in #13
• Change Native Fn Import Signature. by @KHN190 in #14
• Add byte array. by @KHN190 in #15
• v0.1.1-alpha.1 by @KHN190 in #16

Full Changelog: v0.1.1...v0.1.2

v0.1.1-alpha.1

Pre-release for experimental / posara testing.

Install:

cargo install abrase-cli --version 0.1.1-alpha.1

(pre-release requires explicit --version.)

Changes since 0.1.0

• .clone() now compiles to OpCode::Copy (handle rc-inc / scalar bit-copy), works on any type.
• Effect handlers documented as frame-scoped: a handler cannot outlive its body; cross-frame side effects belong to host devices (wiki 04 + Runtime-Spec §3.1).
• Multi-module span overwrite fix; trace mode; freed cell-buffer pooling; perf fixes.
• examples regression tests; parser / mem-safety fuzz.

Known limitations

• String interpolation: simple paths only (intentional).
• Move-type cross-region copy: no deep-copy path (intentional).
• Nested handlers, multi-shot resume: not implemented.

v0.1.0

What's Changed

• Myriad Architecture Change by @KHN190 in #1
• Pre-Release by @KHN190 in #2
• Update README. by @KHN190 in #3
• Update Readme about Installation by @KHN190 in #4
• Update README. by @KHN190 in #5
• Merge Dev Branch by @KHN190 in #6
• Add Cart (.pk) Export by @KHN190 in #8

Full Changelog: https://github.com/KHN190/Abrase/commits/v0.1.0

v0.1.1

Feature: destructuring. Add closure tests.  (#9)

* Update readme.

* Pre-release.

* Version number.

* Github workflow & release.

* Crates rename. Github release.

* Update version badge.

* Update ci.

* Update readme.

* Rename myriad → myriad-rs for crates.io publish.

* Cross-compile x86_64-darwin from macos-latest.

* Update readme for install.

* Update wiki & ensure leak free.

* Move env at last-use instead of Copy + scope-end Drop.

* Update readme. (#4)

* Refactor interpreter rc helpers; flatten device port match..

* Update CI. Add codecov.

* Add unit tests for snapshot..

* Simplify Myriad runtime. Use wasm-style imports.

* Optimize runtime perf.

* Optimize str op.

* Align region impl with wiki.

* Optimize native fn.

* Split ci.

* Update README. Add Installation. (#5)

* Pre-release.

* Version number.

* Github workflow & release.

* Crates rename. Github release.

* Update version badge.

* Update ci.

* Update readme.

* Update readme.

* Rename myriad → myriad-rs for crates.io publish.

* Readme

* Cross-compile x86_64-darwin from macos-latest.

* Update readme.

* Update readme for install.

* Allow mut capture in move closures..

* Minify myriad core design. Strip clock/random from myriad core.

* Feature: Export cart.

* Add tests. Remove dead code.

* Upload codecov in ci.

* Closure capture/call fixes, nullary ||, destructure RFC, reject inline nested handle.

* Feature: destructuring.

* Update readme.

v0.1.0-alpha.1

What's Changed

• Myriad Architecture Change by @KHN190 in #1

New Contributors

• @KHN190 made their first contribution in #1

Full Changelog: https://github.com/KHN190/Abrase/commits/v0.1.0-alpha.1