C++ (Cpp) rf_set_new_powerset Examples

Example #1

File: builtins.c Project: Rela-X/rlang

static
Value *
builtin_set_new_powerset(Scope *args, MemorySpace *memspace) {
	Value *arg[] = {
		get_value_by_name(args, memspace, "0"),
	};
	Value *rval = value_new();

	value_set_set(rval, rf_set_new_powerset(arg[0]->as_Set));

	return rval;
}

Example #2

void test_rf_set_new_powerset() {
CU_FAIL_FATAL("not implemented");
	char a[] = "a";
	char b[] = "b";
	char c[] = "c";

	char *results[] = {
		"   ",
		"   ",
		"   ",
		"   ",
		"   ",
		"   ",
		"   ",
		'\0'
	};
	char *expected[] = {
		"a", "b", "c", "ab", "ac", "bc", "abc", '\0'
	};

	rf_SetElement *elems[] = {
		rf_set_element_new_string(a),
		rf_set_element_new_string(b),
		rf_set_element_new_string(c),
	};

	rf_Set *set1 = rf_set_new(3, elems);
	CU_ASSERT_TRUE(set1 != NULL);

	rf_Set *powerset = rf_set_new_powerset(set1);
	CU_ASSERT_EQUAL(powerset->cardinality, 8);

/*
	for(int i = 0; i < 8; i++) {
		for(int j = 0; j < 3; j++) {
			results[i][j] = 0;
		}
	}
*/

	for(int i = 0; i < powerset->cardinality; i++) {
		rf_SetElement *tmp1 = powerset->elements[i];
		for(int j = 0; j < tmp1->value.set->cardinality; j++) {
			rf_SetElement *tmp2 = tmp1->value.set->elements[j];
			if(tmp2 != NULL) {
				results[i][j] = *tmp2->value.string;
			}
		}
//		printf("### ^%s$\n", results[i]);
	}

	for(int i = 0; i < 8; i++) {
		bool contains = false;
		for(int j = 0; j < 3; j++) {
			if(strcmp(results[i], expected[j]) == 0) {
				printf("[%s|%s]\n", results[i], expected[i]);
				contains = true;
			}
		}
		CU_ASSERT_TRUE(contains);
	}

	rf_set_free(set1);
	rf_set_free(powerset);
}