29 lines
1.1 KiB
C
29 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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// This code is based on Lua 5.x implementation licensed under MIT License; see lua_LICENSE.txt for details
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#pragma once
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#include "lobject.h"
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#include "lstate.h"
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// string size limit
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#define MAXSSIZE (1 << 30)
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// string atoms are not defined by default; the storage is 16-bit integer
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#define ATOM_UNDEF -32768
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#define sizestring(len) (offsetof(TString, data) + len + 1)
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#define luaS_new(L, s) (luaS_newlstr(L, s, strlen(s)))
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#define luaS_newliteral(L, s) (luaS_newlstr(L, "" s, (sizeof(s) / sizeof(char)) - 1))
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#define luaS_fix(s) l_setbit((s)->marked, FIXEDBIT)
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LUAI_FUNC unsigned int luaS_hash(const char* str, size_t len);
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LUAI_FUNC void luaS_resize(lua_State* L, int newsize);
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LUAI_FUNC TString* luaS_newlstr(lua_State* L, const char* str, size_t l);
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LUAI_FUNC void luaS_free(lua_State* L, TString* ts, struct lua_Page* page);
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LUAI_FUNC TString* luaS_bufstart(lua_State* L, size_t size);
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LUAI_FUNC TString* luaS_buffinish(lua_State* L, TString* ts);
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