ref: 40566c3a7324fdb0e23dcee2e207c630f4460098
dir: /tokens.h/
#ifndef TOKENS_H #define TOKENS_H #if ! __bool_true_false_are_defined # include <stdbool.h> #endif #define FLOAT 1 #define INT 2 #define BOOL 3 #define PTR 4 #define ARY 5 #define FTN 6 #define VOID 7 #define STRUCT 8 #define UNION 9 #define ENUM 10 #define TYPENAME 11 #define CHAR 12 #define DOUBLE 13 #define SHORT 14 #define LONG 15 #define COMPLEX 16 #define IMAGINARY 17 #define UNSIGNED 18 #define SIGNED 19 #define CONST (1<<0) #define VOLATILE (1<<1) #define RESTRICT (1<<2) #define TYPEDEF 1 #define EXTERN 2 #define STATIC 3 #define AUTO 4 #define REGISTER 5 #define accept(t) ((bool) (yytoken == (t) ? next() : 0)) #define ahead() yyntoken enum tokens { TQUALIFIER = 128, TYPE, IDEN, SCLASS, CONSTANT, SIZEOF, INDIR, INC, DEC, SHL, SHR, LE, GE, EQ, NE, AND, OR, MUL_EQ, DIV_EQ, MOD_EQ, ADD_EQ, SUB_EQ, AND_EQ, XOR_EQ, OR_EQ, SHL_EQ, SHR_EQ, ELLIPSIS, CASE, DEFAULT, IF, ELSE, SWITCH, WHILE, DO, FOR, GOTO, CONTINUE, BREAK, RETURN, EOFTOK, NOTOK }; struct symbol; union yystype { struct symbol *sym; }; extern union yystype yylval; extern char yytext[]; extern uint8_t yytoken, yyntoken; extern void init_lex(void), init_keywords(void), expect(uint8_t tok); extern uint8_t next(void); #endif