mirror of
https://github.com/luau-lang/luau.git
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3f1508c83a
- Improve error recovery during type checking - Initial (not fully complete) implementation for singleton types (RFC RFC: Singleton types #37) - Implement a C-friendly interface for compiler (luacode.h) - Remove C++ features from lua.h (removed default arguments from luau_load and lua_pushcfunction) - Fix lua_breakpoint behavior when enabled=false - Implement coroutine.close (RFC RFC: coroutine.close #88) Note, this introduces small breaking changes in lua.h: - luau_load env argument is now required, pass an extra 0 - lua_pushcfunction now must be called with 3 arguments; if you were calling it with 2 arguments, pass an extra NULL; if you were calling it with 4, use lua_pushcclosure. These changes are necessary to make sure lua.h can be used from pure C - the future release will make it possible by adding an option to luaconf.h to change function name mangling to be C-compatible. We don't anticipate breaking the FFI interface in the future, but this change was necessary to restore C compatibility. Closes #121 Fixes #213
40 lines
1.4 KiB
C
40 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
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#pragma once
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#include <stddef.h>
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/* Can be used to reconfigure visibility/exports for public APIs */
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#ifndef LUACODE_API
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#define LUACODE_API extern
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#endif
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typedef struct lua_CompileOptions lua_CompileOptions;
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struct lua_CompileOptions
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{
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// 0 - no optimization
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// 1 - baseline optimization level that doesn't prevent debuggability
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// 2 - includes optimizations that harm debuggability such as inlining
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int optimizationLevel; // default=1
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// 0 - no debugging support
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// 1 - line info & function names only; sufficient for backtraces
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// 2 - full debug info with local & upvalue names; necessary for debugger
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int debugLevel; // default=1
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// 0 - no code coverage support
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// 1 - statement coverage
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// 2 - statement and expression coverage (verbose)
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int coverageLevel; // default=0
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// global builtin to construct vectors; disabled by default
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const char* vectorLib;
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const char* vectorCtor;
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// null-terminated array of globals that are mutable; disables the import optimization for fields accessed through these
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const char** mutableGlobals;
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};
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/* compile source to bytecode; when source compilation fails, the resulting bytecode contains the encoded error. use free() to destroy */
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LUACODE_API char* luau_compile(const char* source, size_t size, lua_CompileOptions* options, size_t* outsize);
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