- [NEW] Ara usa Lua 5.5.0

- [NEW] Lua ara es una llibreria estàtica, pa no compilarlo cada vegada (Linux, falta en Windows)
- [FIX] Arreglats mig kilo de warnings
- [FIX] include <mutex> per a lua.debug

source/external/lua/llex.h

@@ -33,8 +33,8 @@ enum RESERVED {
   /* terminal symbols denoted by reserved words */
   TK_AND = FIRST_RESERVED, TK_BREAK,
   TK_DO, TK_ELSE, TK_ELSEIF, TK_END, TK_FALSE, TK_FOR, TK_FUNCTION,
-  TK_GOTO, TK_IF, TK_IN, TK_LOCAL, TK_NIL, TK_NOT, TK_OR, TK_REPEAT,
-  TK_RETURN, TK_THEN, TK_TRUE, TK_UNTIL, TK_WHILE,
+  TK_GLOBAL, TK_GOTO, TK_IF, TK_IN, TK_LOCAL, TK_NIL, TK_NOT, TK_OR,
+  TK_REPEAT, TK_RETURN, TK_THEN, TK_TRUE, TK_UNTIL, TK_WHILE,
   /* other terminal symbols */
   TK_IDIV, TK_CONCAT, TK_DOTS, TK_EQ, TK_GE, TK_LE, TK_NE,
   TK_SHL, TK_SHR,
@@ -59,7 +59,7 @@ typedef struct Token {
 } Token;
 
 
-/* state of the lexer plus state of the parser when shared by all
+/* state of the scanner plus state of the parser when shared by all
    functions */
 typedef struct LexState {
   int current;  /* current character (charint) */
@@ -75,6 +75,8 @@ typedef struct LexState {
   struct Dyndata *dyd;  /* dynamic structures used by the parser */
   TString *source;  /* current source name */
   TString *envn;  /* environment variable name */
+  TString *brkn;  /* "break" name (used as a label) */
+  TString *glbn;  /* "global" name (when not a reserved word) */
 } LexState;