Added the io module

[cc65] / src / cc65 / scanner.h

diff --git a/src/cc65/scanner.h b/src/cc65/scanner.h
index 3becee72f46cff4cd4a35d3660268472bb32b286..bbbed9ee650ea51ba41fdf96daf9521d35b07fe7 100644 (file)
--- a/src/cc65/scanner.h
+++ b/src/cc65/scanner.h
@@ -17,115 +17,120 @@
 
 
 /*****************************************************************************/
-/*                            token definitions                             */
+/*                            Token definitions                             */
 /*****************************************************************************/
 
 
 
-#define CEOF           0
-
-#define AUTO           10
-#define EXTERN         11
-#define REGISTER       12
-#define STATIC         13
-#define TYPEDEF                14
-#define ENUM           15
-#define CONST          16
-#define VOLATILE       17
-
-#define FIRSTTYPE              19
-#define CHAR           19
-#define INT            20
-#define DOUBLE         21
-#define FLOAT          22
-#define LONG           23
-#define UNSIGNED       24
-#define SIGNED         25
-#define SHORT          26
-#define STRUCT         27
-#define UNION          28
-#define VOID           29
-#define LASTTYPE       29
-
-#define DO             30
-#define FOR            31
-#define GOTO           32
-#define IF             33
-#define RETURN         34
-#define SWITCH         35
-#define WHILE          36
-
-#define ASM            40
-#define CASE           41
-#define DEFAULT                42
-#define BREAK          43
-#define CONTINUE       44
-#define ELSE           45
-#define ELLIPSIS       46
-#define SIZEOF                 47
-
-#define IDENT          50
-#define SEMI           51
-
-/* primary operators */
-#define LBRACK         52
-#define LPAREN         53
-#define DOT            54
-#define PREF           55
-
-#define LCURLY         56
-#define RBRACK                 57
-#define COMP           58
-#define INC            59
-#define PASGN          60
-#define PLUS           61
-#define COMMA          62
-#define DEC            63
-#define SASGN          64
-#define RCURLY                 65
-#define MINUS          66
-#define MASGN          67
-#define STAR           68
-#define DASGN          69
-#define DIV            70
-#define DAMP           71
-#define AASGN          72
-#define AMP            73
-#define NE             74
-#define BANG           75
-#define DBAR           76
-#define OASGN          77
-#define BAR            78
-#define EQ             79
-#define ASGN           80
-#define SLASGN                 81
-#define ASL            82
-
-/* inequalities */
-#define LE             83
-#define LT             84
-#define GE             85
-#define GT             86
-
-#define SRASGN                 87
-#define ASR            88
-#define XOASGN                 89
-#define XOR            90
-#define MOASGN                 91
-#define MOD            92
-#define QUEST          93
-#define COLON          94
-#define RPAREN                 95
-#define SCONST                 96
-#define ICONST                 97
-#define CCONST                 98
-#define FCONST                 99
-
-#define        FASTCALL        100
-#define AX             101
-#define EAX            102
-
-#define PRAGMA         110
+typedef enum token_t {
+    TOK_CEOF,
+
+    TOK_AUTO,
+    TOK_EXTERN,
+    TOK_REGISTER,
+    TOK_STATIC,
+    TOK_TYPEDEF,
+    TOK_ENUM,
+    TOK_CONST,
+    TOK_VOLATILE,
+
+    /* Tokens denoting types */
+    TOK_FIRSTTYPE,
+    TOK_CHAR           = TOK_FIRSTTYPE,
+    TOK_INT,
+    TOK_DOUBLE,
+    TOK_FLOAT,
+    TOK_LONG,
+    TOK_UNSIGNED,
+    TOK_SIGNED,
+    TOK_SHORT,
+    TOK_STRUCT,
+    TOK_UNION,
+    TOK_VOID,
+    TOK_LASTTYPE       = TOK_VOID,
+
+    /* Control statements */
+    TOK_DO,
+    TOK_FOR,
+    TOK_GOTO,
+    TOK_IF,
+    TOK_RETURN,
+    TOK_SWITCH,
+    TOK_WHILE,
+
+    TOK_ASM,
+    TOK_CASE,
+    TOK_DEFAULT,
+    TOK_BREAK,
+    TOK_CONTINUE,
+    TOK_ELSE,
+    TOK_ELLIPSIS,
+    TOK_SIZEOF,
+
+    TOK_IDENT,
+    TOK_SEMI,
+
+    /* Primary operators */
+    TOK_LBRACK,
+    TOK_LPAREN,
+    TOK_DOT,
+    TOK_PTR_REF,
+
+    TOK_LCURLY,
+    TOK_RBRACK,
+    TOK_COMP,
+    TOK_INC,
+    TOK_PLUS_ASSIGN,
+    TOK_PLUS,
+    TOK_COMMA,
+    TOK_DEC,
+    TOK_MINUS_ASSIGN,
+    TOK_RCURLY,
+    TOK_MINUS,
+    TOK_MUL_ASSIGN,
+    TOK_STAR,
+    TOK_DIV_ASSIGN,
+    TOK_DIV,
+    TOK_BOOL_AND,
+    TOK_AND_ASSIGN,
+    TOK_AND,
+    TOK_NE,
+    TOK_BOOL_NOT,
+    TOK_BOOL_OR,
+    TOK_OR_ASSIGN,
+    TOK_OR,
+    TOK_EQ,
+    TOK_ASSIGN,
+    TOK_SHL_ASSIGN,
+    TOK_SHL,
+
+    /* Inequalities */
+    TOK_LE,
+    TOK_LT,
+    TOK_GE,
+    TOK_GT,
+
+    TOK_SHR_ASSIGN,
+    TOK_SHR,
+    TOK_XOR_ASSIGN,
+    TOK_XOR,
+    TOK_MOD_ASSIGN,
+    TOK_MOD,
+    TOK_QUEST,
+    TOK_COLON,
+    TOK_RPAREN,
+    TOK_SCONST,
+    TOK_ICONST,
+    TOK_CCONST,
+    TOK_FCONST,
+
+    TOK_ATTRIBUTE,
+    TOK_FASTCALL,
+    TOK_AX,
+    TOK_EAX,
+
+    TOK_PRAGMA
+} token_t;
 
 
 
@@ -138,7 +143,7 @@
 /* Token stuff */
 typedef struct Token_ Token;
 struct Token_ {
-    unsigned   Tok;            /* The token itself */
+    token_t    Tok;            /* The token itself */
     long       IVal;           /* The integer attribute */
     ident      Ident;          /* Identifier if IDENT */
     unsigned   Pos;            /* Source line where the token comes from */
@@ -167,16 +172,16 @@ extern Token NextTok;             /* The next token */
 
 
 
-void symname (char* s);
+void SymName (char* s);
 /* Get symbol from input stream */
 
-int issym (char* s);
+int IsSym (char* s);
 /* Get symbol from input stream or return 0 if not a symbol. */
 
-void gettok (void);
+void NextToken (void);
 /* Get next token from input stream */
 
-void Consume (unsigned Token, unsigned char ErrNum);
+void Consume (token_t Token, unsigned ErrNum);
 /* Eat token if it is the next in the input stream, otherwise print an error
  * message.
  */