mirror of
https://github.com/luau-lang/luau.git
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34cf695fbc
- A series of major optimizations to type checking performance on complex programs/types (up to two orders of magnitude speedup for programs involving huge tagged unions) - Fix a few issues encountered by UBSAN (and maybe fix s390x builds) - Fix gcc-11 test builds - Fix a rare corner case where luau_load wouldn't wake inactive threads which could result in a use-after-free due to GC - Fix CLI crash when error object that's not a string escapes to top level
52 lines
2.5 KiB
C++
52 lines
2.5 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/Scope.h"
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#include "Luau/TypeInfer.h"
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namespace Luau
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{
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void registerBuiltinTypes(TypeChecker& typeChecker);
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TypeId makeUnion(TypeArena& arena, std::vector<TypeId>&& types);
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TypeId makeIntersection(TypeArena& arena, std::vector<TypeId>&& types);
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/** Build an optional 't'
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*/
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TypeId makeOption(TypeChecker& typeChecker, TypeArena& arena, TypeId t);
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/** Small utility function for building up type definitions from C++.
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*/
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TypeId makeFunction( // Monomorphic
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TypeArena& arena, std::optional<TypeId> selfType, std::initializer_list<TypeId> paramTypes, std::initializer_list<TypeId> retTypes);
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TypeId makeFunction( // Polymorphic
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TypeArena& arena, std::optional<TypeId> selfType, std::initializer_list<TypeId> generics, std::initializer_list<TypePackId> genericPacks,
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std::initializer_list<TypeId> paramTypes, std::initializer_list<TypeId> retTypes);
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TypeId makeFunction( // Monomorphic
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TypeArena& arena, std::optional<TypeId> selfType, std::initializer_list<TypeId> paramTypes, std::initializer_list<std::string> paramNames,
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std::initializer_list<TypeId> retTypes);
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TypeId makeFunction( // Polymorphic
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TypeArena& arena, std::optional<TypeId> selfType, std::initializer_list<TypeId> generics, std::initializer_list<TypePackId> genericPacks,
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std::initializer_list<TypeId> paramTypes, std::initializer_list<std::string> paramNames, std::initializer_list<TypeId> retTypes);
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void attachMagicFunction(TypeId ty, MagicFunction fn);
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Property makeProperty(TypeId ty, std::optional<std::string> documentationSymbol = std::nullopt);
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void assignPropDocumentationSymbols(TableTypeVar::Props& props, const std::string& baseName);
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std::string getBuiltinDefinitionSource();
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void addGlobalBinding(TypeChecker& typeChecker, const std::string& name, TypeId ty, const std::string& packageName);
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void addGlobalBinding(TypeChecker& typeChecker, const std::string& name, Binding binding);
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void addGlobalBinding(TypeChecker& typeChecker, const ScopePtr& scope, const std::string& name, TypeId ty, const std::string& packageName);
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void addGlobalBinding(TypeChecker& typeChecker, const ScopePtr& scope, const std::string& name, Binding binding);
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std::optional<Binding> tryGetGlobalBinding(TypeChecker& typeChecker, const std::string& name);
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Binding* tryGetGlobalBindingRef(TypeChecker& typeChecker, const std::string& name);
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TypeId getGlobalBinding(TypeChecker& typeChecker, const std::string& name);
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} // namespace Luau
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