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35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
42 #include "arith_yacc.h"
49 #if ARITH_BOR + 11 != ARITH_BORASS || ARITH_ASS + 11 != ARITH_EQ
50 #error Arithmetic tokens are out of order.
53 extern const char *arith_buf;
59 const char *buf = arith_buf;
83 yylval.val = strtoarith_t(buf, &end, 0);
140 while (buf++, is_in_name(*buf))
142 yylval.name = stalloc(buf - p + 1);
143 memcpy(yylval.name, p, buf - p);
144 yylval.name[buf - p] = '\0';
148 value += ARITH_ASS - '=';
159 value += ARITH_GE - '>';
162 value += ARITH_RSHIFT - '>';
165 value += ARITH_GT - '>';
172 value += ARITH_LE - '<';
175 value += ARITH_LSHIFT - '<';
178 value += ARITH_LT - '<';
184 value += ARITH_BOR - '|';
187 value += ARITH_OR - '|';
191 value += ARITH_BAND - '&';
194 value += ARITH_AND - '&';
198 value += ARITH_NOT - '!';
201 value += ARITH_NE - '!';
206 value += ARITH_LPAREN - '(';
209 value += ARITH_RPAREN - ')';
212 value += ARITH_MUL - '*';
215 value += ARITH_DIV - '/';
218 value += ARITH_REM - '%';
223 value += ARITH_ADD - '+';
228 value += ARITH_SUB - '-';
231 value += ARITH_BNOT - '~';
234 value += ARITH_BXOR - '^';
237 value += ARITH_QMARK - '?';
240 value += ARITH_COLON - ':';