Usermode/Libraries/libspiderscript.so_src/tokens.h

   1 /*
   2  */
   3 #ifndef _TOKENS_H_
   4 #define _TOKENS_H_
   5
   6 // === TYPES ===
   7 typedef struct
   8 {
   9         // Lexer State
  10         char    *BufStart;
  11         char    *CurPos;
  12
  13          int    LastToken, LastTokenLen;
  14         char    *LastTokenStr;
  15
  16          int    NextToken, NextTokenLen;
  17         char    *NextTokenStr;
  18
  19          int    Token, TokenLen;
  20         char    *TokenStr;
  21 }       tParser;
  22
  23 // === FUNCTIONS ===
  24  int    GetToken(tParser *File);
  25 void    PutBack(tParser *File);
  26  int    LookAhead(tParser *File);
  27
  28 // === CONSTANTS ===
  29 enum eTokens
  30 {
  31         TOK_INVAL,
  32         TOK_EOF,
  33
  34         TOK_STR,
  35         TOK_INTEGER,
  36         TOK_VARIABLE,
  37         TOK_IDENT,
  38
  39         TOK_RWD_FUNCTION,
  40         TOK_RWD_STRING,
  41         TOK_RWD_INTEGER,
  42         TOK_RWD_REAL,
  43
  44         TOK_ASSIGN,
  45         TOK_SEMICOLON,
  46         TOK_COMMA,
  47         TOK_SCOPE,
  48         TOK_ELEMENT,
  49
  50         TOK_EQUALS,
  51         TOK_LT, TOK_LTE,
  52         TOK_GT, TOK_GTE,
  53
  54         TOK_DIV,        TOK_MUL,
  55         TOK_PLUS,       TOK_MINUS,
  56         TOK_SHL,        TOK_SHR,
  57         TOK_LOGICAND,   TOK_LOGICOR,    TOK_LOGICXOR,
  58         TOK_AND,        TOK_OR, TOK_XOR,
  59
  60         TOK_PAREN_OPEN,
  61         TOK_PAREN_CLOSE,
  62         TOK_BRACE_OPEN,
  63         TOK_BRACE_CLOSE,
  64         TOK_SQUARE_OPEN,
  65         TOK_SQUARE_CLOSE,
  66
  67         TOK_LAST
  68 };
  69
  70 #endif