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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.
57 const char *buf = arith_buf;
81 yylval.val = strtoarith_t(buf, &end, 0);
138 while (buf++, is_in_name(*buf))
140 yylval.name = stalloc(buf - p + 1);
141 memcpy(yylval.name, p, buf - p);
142 yylval.name[buf - p] = '\0';
146 value += ARITH_ASS - '=';
157 value += ARITH_GE - '>';
160 value += ARITH_RSHIFT - '>';
163 value += ARITH_GT - '>';
170 value += ARITH_LE - '<';
173 value += ARITH_LSHIFT - '<';
176 value += ARITH_LT - '<';
182 value += ARITH_BOR - '|';
185 value += ARITH_OR - '|';
189 value += ARITH_BAND - '&';
192 value += ARITH_AND - '&';
196 value += ARITH_NOT - '!';
199 value += ARITH_NE - '!';
204 value += ARITH_LPAREN - '(';
207 value += ARITH_RPAREN - ')';
210 value += ARITH_MUL - '*';
213 value += ARITH_DIV - '/';
216 value += ARITH_REM - '%';
221 value += ARITH_ADD - '+';
226 value += ARITH_SUB - '-';
229 value += ARITH_BNOT - '~';
232 value += ARITH_BXOR - '^';
235 value += ARITH_QMARK - '?';
238 value += ARITH_COLON - ':';