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update to lua 5.3, remove lua unsigned api
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@@ -1,5 +1,5 @@
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/*
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** $Id: llex.h,v 1.72.1.1 2013/04/12 18:48:47 roberto Exp $
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** $Id: llex.h,v 1.78 2014/10/29 15:38:24 roberto Exp $
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** Lexical Analyzer
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** See Copyright Notice in lua.h
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*/
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@@ -14,6 +14,10 @@
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#define FIRST_RESERVED 257
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#if !defined(LUA_ENV)
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#define LUA_ENV "_ENV"
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#endif
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/*
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* WARNING: if you change the order of this enumeration,
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@@ -26,8 +30,10 @@ enum RESERVED {
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TK_GOTO, TK_IF, TK_IN, TK_LOCAL, TK_NIL, TK_NOT, TK_OR, TK_REPEAT,
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TK_RETURN, TK_THEN, TK_TRUE, TK_UNTIL, TK_WHILE,
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/* other terminal symbols */
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TK_CONCAT, TK_DOTS, TK_EQ, TK_GE, TK_LE, TK_NE, TK_DBCOLON, TK_EOS,
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TK_NUMBER, TK_NAME, TK_STRING
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TK_IDIV, TK_CONCAT, TK_DOTS, TK_EQ, TK_GE, TK_LE, TK_NE,
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TK_SHL, TK_SHR,
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TK_DBCOLON, TK_EOS,
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TK_FLT, TK_INT, TK_NAME, TK_STRING
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};
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/* number of reserved words */
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@@ -36,6 +42,7 @@ enum RESERVED {
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typedef union {
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lua_Number r;
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lua_Integer i;
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TString *ts;
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} SemInfo; /* semantics information */
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@@ -51,13 +58,14 @@ typedef struct Token {
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typedef struct LexState {
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int current; /* current character (charint) */
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int linenumber; /* input line counter */
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int lastline; /* line of last token `consumed' */
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int lastline; /* line of last token 'consumed' */
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Token t; /* current token */
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Token lookahead; /* look ahead token */
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struct FuncState *fs; /* current function (parser) */
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struct lua_State *L;
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ZIO *z; /* input stream */
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Mbuffer *buff; /* buffer for tokens */
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Table *h; /* to avoid collection/reuse strings */
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struct Dyndata *dyd; /* dynamic structures used by the parser */
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TString *source; /* current source name */
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TString *envn; /* environment variable name */
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