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https://github.com/luau-lang/luau.git
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e25b0a6275
* Fix a use-after-free bug in the new type cloning algorithm
* Tighten up the type of `coroutine.wrap`. It is now `<A..., R...>(f:
(A...) -> R...) -> ((A...) -> R...)`
* Break `.luaurc` out into a separate library target `Luau.Config`. This
makes it easier for applications to reason about config files without
also depending on the type inference engine.
* Move typechecking limits into `FrontendOptions`. This allows embedders
more finely-grained control over autocomplete's internal time limits.
* Fix stability issue with debugger onprotectederror callback allowing
break in non-yieldable contexts
New solver:
* Initial work toward [Local Type
Inference](0e1082108f/rfcs/local-type-inference.md)
* Introduce a new subtyping test. This will be much nicer than the old
test because it is completely separate both from actual type inference
and from error reporting.
Native code generation:
* Added function to compute iterated dominance frontier
* Optimize barriers in SET_UPVALUE when tag is known
* Cache lua_State::global in a register on A64
* Optimize constant stores in A64 lowering
* Track table array size state to optimize array size checks
* Add split tag/value store into a VM register
* Check that spills can outlive the block only in specific conditions
---------
Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
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#pragma once
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#include "Luau/LinterConfig.h"
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#include "Luau/ParseOptions.h"
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#include <string>
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#include <optional>
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#include <vector>
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namespace Luau
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{
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using ModuleName = std::string;
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constexpr const char* kConfigName = ".luaurc";
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struct Config
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{
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Config();
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Mode mode = Mode::Nonstrict;
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ParseOptions parseOptions;
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LintOptions enabledLint;
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LintOptions fatalLint;
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bool lintErrors = false;
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bool typeErrors = true;
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std::vector<std::string> globals;
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};
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struct ConfigResolver
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{
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virtual ~ConfigResolver() {}
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virtual const Config& getConfig(const ModuleName& name) const = 0;
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};
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struct NullConfigResolver : ConfigResolver
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{
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Config defaultConfig;
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virtual const Config& getConfig(const ModuleName& name) const override;
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};
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std::optional<std::string> parseModeString(Mode& mode, const std::string& modeString, bool compat = false);
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std::optional<std::string> parseLintRuleString(
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LintOptions& enabledLints, LintOptions& fatalLints, const std::string& warningName, const std::string& value, bool compat = false);
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std::optional<std::string> parseConfig(const std::string& contents, Config& config, bool compat = false);
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} // namespace Luau
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