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Merged
davydog187 merged 1 commit into from
Jul 28, 2026
+21 −1
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release: 1.0.2 #419

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20 changes: 20 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -49,6 +49,8 @@ is in the [`1.0.0-rc.0`](#100-rc0---2026-05-26) entry below.

## [Unreleased]

## [1.0.2] - 2026-07-28

### Changed
- `Lua.new/1` is ~100x faster (roughly 40µs down to 0.4µs) for the default and
fully-custom-sandbox configurations. Installing the standard library is pure
Expand All @@ -58,6 +60,23 @@ is in the [`1.0.0-rc.0`](#100-rc0---2026-05-26) entry below.
cache self-invalidates when the modules that built it are recompiled; hosts
that hot-load new code in `:embedded` mode (releases) can force a rebuild
with `Lua.VM.Bootstrap.reset/0` (#398).
- The VM dispatcher and call convention were reworked to cut per-call and
per-iteration overhead: register files are built in a single allocation with
static-arity opcodes and `call_self` fusion (#405), and the dispatcher trims
work on the hot path for calls and loop iterations (#401).
- The compiler gained a peephole pass that emits fused and constant opcodes
(#403), and now does more work once at compile time: node ids are stamped a
single time (#416), scope resolution is keyed by node id with deduplicated
upvalue descriptors (#400), and the lexer slices tokens directly from the
source binary instead of building per-character position maps (#399).

### Fixed
- Comments between a bare `return` and its terminator (`end`, `until`, or
end-of-chunk) now parse instead of raising a syntax error (#418).
- Lua patterns honour the `^` anchor in `string.gsub` and treat a leading `^`
as a literal caret in `string.gmatch`, matching Lua 5.3 semantics (#406).
- Encoding or decoding cyclic tables at the eval boundary no longer recurses
unboundedly (#407).

## [1.0.1] - 2026-07-16

Expand Down Expand Up @@ -649,6 +668,7 @@ API is intended to be stable. Please report any regressions before final.
- Upgrade to Luerl 1.4.1
- Tables must now be explicitly decoded when receiving as arguments `deflua` and other Elixir callbacks

[1.0.2]: https://github.com/tv-labs/lua/compare/v1.0.1...v1.0.2
[1.0.1]: https://github.com/tv-labs/lua/compare/v1.0.0...v1.0.1
[1.0.0]: https://github.com/tv-labs/lua/compare/v0.4.0...v1.0.0
[1.0.0-rc.3]: https://github.com/tv-labs/lua/compare/v1.0.0-rc.2...v1.0.0-rc.3
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2 changes: 1 addition & 1 deletion mix.exs
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Expand Up @@ -5,7 +5,7 @@ defmodule Lua.MixProject do
alias Mix.Tasks.Lua.Eval

@url "https://github.com/tv-labs/lua"
@version "1.0.1"
@version "1.0.2"

# The curated public API surface rendered on HexDocs. Everything else is an
# implementation detail: its @moduledoc stays intact for source readers and
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