luau/Config/include/Luau/Config.h
Vighnesh-V c755875479
Sync to upstream/release/605 (#1118)
- Implemented [Require by String with Relative
Paths](https://github.com/luau-lang/rfcs/blob/master/docs/new-require-by-string-semantics.md)
RFC
- Implemented [Require by String with
Aliases](https://github.com/luau-lang/rfcs/blob/master/docs/require-by-string-aliases.md)
RFC with support for `paths` and `alias` arrays in .luarc
- Added SUBRK and DIVRK bytecode instructions to speed up
constant-number and constant/number operations
- Added `--vector-lib`, `--vector-ctor` and `--vector-type` options to
luau-compile to support code with vectors
 
New Solver
- Correctness fixes to subtyping
- Improvements to dataflow analysis

Native Code Generation
- Added bytecode analysis pass to predict type tags used in operations
- Fixed rare cases of numerical loops being generated without an
interrupt instruction
- Restored optimization data propagation into the linear block
- Duplicate buffer length checks are optimized away

Miscellaneous
- Small performance improvements to new non-strict mode
- Introduced more scripts for fuzzing Luau and processing the results,
including fuzzer build support for CMake

Co-authored-by: Alexander McCord <amccord@roblox.com>
Co-authored-by: Andy Friesen <afriesen@roblox.com>
Co-authored-by: Aviral Goel <agoel@roblox.com>
Co-authored-by: David Cope <dcope@roblox.com>
Co-authored-by: Lily Brown <lbrown@roblox.com>
Co-authored-by: Vighnesh Vijay <vvijay@roblox.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>

---------

Co-authored-by: Aaron Weiss <aaronweiss@roblox.com>
Co-authored-by: Alexander McCord <amccord@roblox.com>
Co-authored-by: Andy Friesen <afriesen@roblox.com>
Co-authored-by: Aviral Goel <agoel@roblox.com>
Co-authored-by: David Cope <dcope@roblox.com>
Co-authored-by: Lily Brown <lbrown@roblox.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-12-01 23:46:57 -08:00

61 lines
1.4 KiB
C++

// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
#pragma once
#include "Luau/LinterConfig.h"
#include "Luau/ParseOptions.h"
#include <optional>
#include <string>
#include <unordered_map>
#include <vector>
namespace Luau
{
using ModuleName = std::string;
constexpr const char* kConfigName = ".luaurc";
struct Config
{
Config();
Mode mode = Mode::Nonstrict;
ParseOptions parseOptions;
LintOptions enabledLint;
LintOptions fatalLint;
bool lintErrors = false;
bool typeErrors = true;
std::vector<std::string> globals;
std::vector<std::string> paths;
std::unordered_map<std::string, std::string> aliases;
};
struct ConfigResolver
{
virtual ~ConfigResolver() {}
virtual const Config& getConfig(const ModuleName& name) const = 0;
};
struct NullConfigResolver : ConfigResolver
{
Config defaultConfig;
virtual const Config& getConfig(const ModuleName& name) const override;
};
std::optional<std::string> parseModeString(Mode& mode, const std::string& modeString, bool compat = false);
std::optional<std::string> parseLintRuleString(
LintOptions& enabledLints, LintOptions& fatalLints, const std::string& warningName, const std::string& value, bool compat = false);
bool isValidAlias(const std::string& alias);
std::optional<std::string> parseConfig(const std::string& contents, Config& config, bool compat = false);
} // namespace Luau