token.h

   1 \r
   2 //**************************************************************************\r
   3 //**\r
   4 //** token.h\r
   5 //**\r
   6 //**************************************************************************\r
   7 \r
   8 #ifndef __TOKEN_H__\r
   9 #define __TOKEN_H__\r
  10 \r
  11 // HEADER FILES ------------------------------------------------------------\r
  12 \r
  13 #include "common.h"\r
  14 #include "error.h"\r
  15 \r
  16 // MACROS ------------------------------------------------------------------\r
  17 \r
  18 // TYPES -------------------------------------------------------------------\r
  19 \r
  20 typedef enum\r
  21 {\r
  22         TK_NONE,\r
  23         TK_EOF,\r
  24         TK_IDENTIFIER,          // VALUE: (char *) tk_String\r
  25         TK_STRING,                      // VALUE: (char *) tk_String\r
  26         TK_NUMBER,                      // VALUE: (int) tk_Number\r
  27         TK_LINESPECIAL,         // VALUE: (int) tk_LineSpecial\r
  28         TK_PLUS,                        // '+'\r
  29         TK_MINUS,                       // '-'\r
  30         TK_ASTERISK,            // '*'\r
  31         TK_SLASH,                       // '/'\r
  32         TK_PERCENT,                     // '%'\r
  33         TK_ASSIGN,                      // '='\r
  34         TK_ADDASSIGN,           // '+='\r
  35         TK_SUBASSIGN,           // '-='\r
  36         TK_MULASSIGN,           // '*='\r
  37         TK_DIVASSIGN,           // '/='\r
  38         TK_MODASSIGN,           // '%='\r
  39         TK_INC,                         // '++'\r
  40         TK_DEC,                         // '--'\r
  41         TK_EQ,                          // '=='\r
  42         TK_NE,                          // '!='\r
  43         TK_LT,                          // '<'\r
  44         TK_GT,                          // '>'\r
  45         TK_LE,                          // '<='\r
  46         TK_GE,                          // '>='\r
  47         TK_LSHIFT,                      // '<<'\r
  48         TK_RSHIFT,                      // '>>'\r
  49         TK_ANDLOGICAL,          // '&&'\r
  50         TK_ORLOGICAL,           // '||'\r
  51         TK_ANDBITWISE,          // '&'\r
  52         TK_ORBITWISE,           // '|'\r
  53         TK_EORBITWISE,          // '^'\r
  54         TK_TILDE,                       // '~'\r
  55         TK_LPAREN,                      // '('\r
  56         TK_RPAREN,                      // ')'\r
  57         TK_LBRACE,                      // '{'\r
  58         TK_RBRACE,                      // '}'\r
  59         TK_LBRACKET,            // '['\r
  60         TK_RBRACKET,            // ']'\r
  61         TK_COLON,                       // ':'\r
  62         TK_SEMICOLON,           // ';'\r
  63         TK_COMMA,                       // ','\r
  64         TK_PERIOD,                      // '.'\r
  65         TK_NOT,                         // '!'\r
  66         TK_NUMBERSIGN,          // '#'\r
  67         TK_CPPCOMMENT,          // '//'\r
  68         TK_STARTCOMMENT,        // '/*'\r
  69         TK_ENDCOMMENT,          // '*/'\r
  70         TK_BREAK,                       // 'break'\r
  71         TK_CASE,                        // 'case'\r
  72         TK_CONST,                       // 'const'\r
  73         TK_CONTINUE,            // 'continue'\r
  74         TK_DEFAULT,                     // 'default'\r
  75         TK_DEFINE,                      // 'define'\r
  76         TK_DO,                          // 'do'\r
  77         TK_ELSE,                        // 'else'\r
  78         TK_FOR,                         // 'for'\r
  79         TK_GOTO,                        // 'goto'\r
  80         TK_IF,                          // 'if'\r
  81         TK_INCLUDE,                     // 'include'\r
  82         TK_INT,                         // 'int'\r
  83         TK_OPEN,                        // 'open'\r
  84         TK_PRINT,                       // 'print'\r
  85         TK_PRINTBOLD,           // 'printbold'\r
  86         TK_LOG,                         // 'log'\r
  87         TK_HUDMESSAGE,          // 'hudmessage'\r
  88         TK_HUDMESSAGEBOLD,      // 'hudmessagebold'\r
  89         TK_RESTART,                     // 'restart'\r
  90         TK_SCRIPT,                      // 'script'\r
  91         TK_SPECIAL,                     // 'special'\r
  92         TK_STR,                         // 'str'\r
  93         TK_SUSPEND,                     // 'suspend'\r
  94         TK_SWITCH,                      // 'switch'\r
  95         TK_TERMINATE,           // 'terminate'\r
  96         TK_UNTIL,                       // 'until'\r
  97         TK_VOID,                        // 'void'\r
  98         TK_WHILE,                       // 'while'\r
  99         TK_WORLD,                       // 'world'\r
 100         TK_GLOBAL,                      // 'global'\r
 101         TK_RESPAWN,                     // 'respawn'            [BC]\r
 102         TK_DEATH,                       // 'death'                      [BC]\r
 103         TK_ENTER,                       // 'enter'                      [BC]\r
 104         TK_PICKUP,                      // 'pickup'                     [BC]\r
 105         TK_BLUERETURN,          // 'bluereturn'         [BC]\r
 106         TK_REDRETURN,           // 'redreturn'          [BC]\r
 107         TK_WHITERETURN,         // 'whitereturn'        [BC]\r
 108         TK_NOCOMPACT,           // 'nocompact'\r
 109         TK_LIGHTNING,           // 'ligtning'\r
 110         TK_CREATETRANSLATION,// 'createtranslation'\r
 111         TK_FUNCTION,            // 'function'\r
 112         TK_RETURN,                      // 'return'\r
 113         TK_WADAUTHOR,           // 'wadauthor'\r
 114         TK_NOWADAUTHOR,         // 'nowadauthor'\r
 115         TK_ACSEXECUTEWAIT,      // 'acs_executewait'\r
 116         TK_ENCRYPTSTRINGS,      // 'encryptstrings'\r
 117         TK_IMPORT,                      // 'import'\r
 118         TK_LIBRARY,                     // 'library'\r
 119         TK_LIBDEFINE,           // 'libdefine'\r
 120         TK_BOOL,                        // 'bool'\r
 121         TK_NET,                         // 'net'\r
 122         TK_CLIENTSIDE,          // 'clientside'\r
 123         TK_DISCONNECT,          // 'disconnect'\r
 124         TK_UNLOADING,           // 'unloading'\r
 125         TK_STATIC,                      // 'static'\r
 126         TK_ANDASSIGN,           // '&='\r
 127         TK_ORASSIGN,            // '|='\r
 128         TK_EORASSIGN,           // '^='\r
 129         TK_LSASSIGN,            // '<<='\r
 130         TK_RSASSIGN,            // '>>='\r
 131         TK_STRPARAM_EVAL,       // 'strparam'\r
 132         TK_STRCPY,          // 'strcpy'\r
 133 } tokenType_t;\r
 134 \r
 135 // PUBLIC FUNCTION PROTOTYPES ----------------------------------------------\r
 136 \r
 137 void TK_Init(void);\r
 138 void TK_OpenSource(char *fileName);\r
 139 void TK_Include(char *fileName);\r
 140 void TK_Import(char *fileName, enum ImportModes prevMode);\r
 141 void TK_CloseSource(void);\r
 142 int TK_GetDepth(void);\r
 143 tokenType_t TK_NextToken(void);\r
 144 int TK_NextCharacter(void);\r
 145 boolean TK_NextTokenMustBe(tokenType_t token, error_t error);\r
 146 boolean TK_TokenMustBe(tokenType_t token, error_t error);\r
 147 boolean TK_Member(tokenType_t *list);\r
 148 void TK_Undo(void);\r
 149 void TK_SkipLine(void);\r
 150 void TK_SkipPast(tokenType_t token);\r
 151 void TK_SkipTo(tokenType_t token);\r
 152 void TK_AddIncludePath(char *sourceName);\r
 153 void TK_AddProgramIncludePath(char *argv0);\r
 154 \r
 155 // PUBLIC DATA DECLARATIONS ------------------------------------------------\r
 156 \r
 157 extern tokenType_t tk_Token;\r
 158 extern int tk_Line;\r
 159 extern int tk_Number;\r
 160 extern char *tk_String;\r
 161 extern int tk_SpecialValue;\r
 162 extern int tk_SpecialArgCount;\r
 163 extern char *tk_SourceName;\r
 164 extern int tk_IncludedLines;\r
 165 extern boolean forSemicolonHack;\r
 166 extern char MasterSourceLine[];  // master line - Ty 07jan2000\r
 167 extern int MasterSourcePos;      // master position - Ty 07jan2000\r
 168 extern boolean ClearMasterSourceLine; // ready for new line - Ty 07jan2000\r
 169 \r
 170 #endif\r