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comparison eval.c @ 91:bd1b7a09da89

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Don't expect the eval result to contain EOF *then* a value.
author David A. Holland
date Mon, 10 Jun 2013 22:51:17 -0400
parents 5e24746d8335
children b127a69061b2
comparison
equal deleted inserted replaced
90:594495750d84 91:bd1b7a09da89
443 } 443 }
444 444
445 t5 = (num >= 5) ? tokenarray_get(&tokens, num-5) : NULL; 445 t5 = (num >= 5) ? tokenarray_get(&tokens, num-5) : NULL;
446 t6 = (num >= 6) ? tokenarray_get(&tokens, num-6) : NULL; 446 t6 = (num >= 6) ? tokenarray_get(&tokens, num-6) : NULL;
447 447
448 if (num >=6 && 448 if (num >= 6 &&
449 t6->tok == T_VAL && 449 t6->tok == T_VAL &&
450 t5->tok == T_QUES && 450 t5->tok == T_QUES &&
451 t4->tok == T_VAL && 451 t4->tok == T_VAL &&
452 t3->tok == T_COLON && 452 t3->tok == T_COLON &&
453 t2->tok == T_VAL && 453 t2->tok == T_VAL &&
686 result = false; 686 result = false;
687 num = tokenarray_num(&tokens); 687 num = tokenarray_num(&tokens);
688 if (num == 2) { 688 if (num == 2) {
689 t1 = tokenarray_get(&tokens, num-1); 689 t1 = tokenarray_get(&tokens, num-1);
690 t2 = tokenarray_get(&tokens, num-2); 690 t2 = tokenarray_get(&tokens, num-2);
691 if (t1->tok == T_VAL && 691 if (t2->tok == T_VAL &&
692 t2->tok == T_EOF) { 692 t1->tok == T_EOF) {
693 result = t1->val != 0; 693 result = t2->val != 0;
694 } 694 }
695 } 695 }
696 696
697 tokenarray_destroyall(&tokens); 697 tokenarray_destroyall(&tokens);
698 tokenarray_cleanup(&tokens); 698 tokenarray_cleanup(&tokens);