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# General Updates * Fix some cases where documentation symbols would not be available when mouseovering at certain positions in the code * Scaffolding to help embedders have more control over how `typeof(x)` refines types * Refinements to require-by-string semantics. See https://github.com/luau-lang/rfcs/pull/56 for details. * Fix for https://github.com/luau-lang/luau/issues/1405 # New Solver * Fix many crashes (thanks you for your bug reports!) * Type functions can now call each other * Type functions all evaluate in a single VM. This should improve typechecking performance and reduce memory use. * `export type function` is now forbidden and fails with a clear error message * Type functions that access locals in the surrounding environment are now properly a parse error * You can now use `:setindexer(types.never, types.never)` to delete an indexer from a table type. # Internal Contributors Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com> Co-authored-by: Varun Saini <vsaini@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
28 lines
1.0 KiB
C++
28 lines
1.0 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 <optional>
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#include <string>
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#include <string_view>
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#include <functional>
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#include <vector>
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std::optional<std::string> getCurrentWorkingDirectory();
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std::string normalizePath(std::string_view path);
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std::string resolvePath(std::string_view relativePath, std::string_view baseFilePath);
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std::optional<std::string> readFile(const std::string& name);
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std::optional<std::string> readStdin();
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bool isAbsolutePath(std::string_view path);
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bool isFile(const std::string& path);
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bool isDirectory(const std::string& path);
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bool traverseDirectory(const std::string& path, const std::function<void(const std::string& name)>& callback);
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std::vector<std::string_view> splitPath(std::string_view path);
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std::string joinPaths(const std::string& lhs, const std::string& rhs);
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std::optional<std::string> getParentPath(const std::string& path);
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std::vector<std::string> getSourceFiles(int argc, char** argv);
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