dist/intl/plural.c

54 #include "plural-exp.h"
72   struct expression *exp;
259   "start", "exp", 0
1041 	    if (yyvsp[0].exp == NULL)
1043 	    ((struct parse_args *) arg)->res = yyvsp[0].exp;
1049 	    yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp);
1055 	    yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp);
1061 	    yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp);
1067 	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
1073 	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
1079 	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
1085 	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
1091 	    yyval.exp = new_exp_1 (lnot, yyvsp[0].exp);
1097 	    yyval.exp = new_exp_0 (var);
1103 	    if ((yyval.exp = new_exp_0 (num)) != NULL)
1104 	      yyval.exp->val.num = yyvsp[0].num;
1110 	    yyval.exp = yyvsp[-1].exp;
1352 FREE_EXPRESSION (exp)
1353      struct expression *exp;
1355   if (exp == NULL)
1359   switch (exp->nargs)
1362       FREE_EXPRESSION (exp->val.args[2]);
1365       FREE_EXPRESSION (exp->val.args[1]);
1368       FREE_EXPRESSION (exp->val.args[0]);
1374   free (exp);
1392   const char *exp = *pexp;
1397       if (exp[0] == '\0')
1399 	  *pexp = exp;
1403       if (exp[0] != ' ' && exp[0] != '\t')
1406       ++exp;
1409   result = *exp++;
1416 	while (exp[0] >= '0' && exp[0] <= '9')
1419 	    n += exp[0] - '0';
1420 	    ++exp;
1428       if (exp[0] == '=')
1430 	  ++exp;
1439       if (exp[0] == '=')
1441 	  ++exp;
1449       if (exp[0] == result)
1450 	++exp;
1456       if (exp[0] == '=')
1458 	  ++exp;
1467       if (exp[0] == '=')
1469 	  ++exp;
1514       --exp;
1521       --exp;
1526   *pexp = exp;