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# What's changed? * Compiler now targets bytecode version 5 by default, this includes support for vector type literals and sub/div opcodes with a constant on lhs ### New Type Solver * Normalizer type inhabitance check has been optimized * Added ability to reduce cyclic `and`/`or` type families ### Native Code Generation * `CodeGen::compile` now returns more specific causes of a code generation failure * Fixed linking issues on platforms that don't support unwind frame data registration --- ### Internal Contributors Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aviral Goel <agoel@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: Vighnesh <vvijay@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>
30 lines
1.1 KiB
C++
30 lines
1.1 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 <string.h>
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namespace Luau
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{
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inline bool isFlagExperimental(const char* flag)
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{
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// Flags in this list are disabled by default in various command-line tools. They may have behavior that is not fully final,
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// or critical bugs that are found after the code has been submitted.
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static const char* const kList[] = {
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"LuauInstantiateInSubtyping", // requires some fixes to lua-apps code
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"LuauTinyControlFlowAnalysis", // waiting for updates to packages depended by internal builtin plugins
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"LuauFixIndexerSubtypingOrdering", // requires some small fixes to lua-apps code since this fixes a false negative
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"LuauUpdatedRequireByStringSemantics", // requires some small fixes to fully implement some proposed changes
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// makes sure we always have at least one entry
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nullptr,
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};
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for (const char* item : kList)
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if (item && strcmp(item, flag) == 0)
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return true;
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return false;
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}
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} // namespace Luau
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