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Add `minWith()` and `maxWith()`. Fix ZTS build. Update stubs.

This commit is contained in:
CismonX 2018-08-15 22:37:37 +08:00
parent a5119e597d
commit 7aab23d435
4 changed files with 140 additions and 55 deletions
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3
src/collections.c
View File

@ -26,6 +26,9 @@ ZEND_DECLARE_MODULE_GLOBALS(collections)
PHP_MINIT_FUNCTION(collections)
{
#ifdef ZTS
ZEND_INIT_MODULE_GLOBALS(collections, NULL, NULL);
#endif
collections_pair_first = zend_string_init("first", sizeof "first" - 1, 1);
collections_pair_second = zend_string_init("second", sizeof "second" - 1, 1);
zend_class_entry collection_ce;

166
src/collections_methods.c
View File

@ -46,11 +46,27 @@
}
#define SEPARATE_CURRENT_COLLECTION(ht) SEPARATE_COLLECTION(ht, getThis())
#define INIT_FCI(num_args) \
#define INIT_FCI(fci, num_args) \
zval params[num_args], retval; \
fci.param_count = num_args; \
fci.retval = &retval; \
fci.params = params;
(fci)->size = sizeof(zend_fcall_info); \
(fci)->param_count = num_args; \
(fci)->retval = &retval; \
(fci)->params = params
#define BUCKET_2_PAIR(pair, bucket) \
{ \
zval _key; \
if (bucket->key) \
{ \
ZVAL_STR(&_key, bucket->key); \
} \
else \
{ \
ZVAL_LONG(&_key, bucket->h); \
} \
PAIR_UPDATE_FIRST(pair, &_key); \
PAIR_UPDATE_SECOND(pair, &bucket->val); \
}
#define CALLBACK_KEYVAL_INVOKE(params, bucket) \
ZVAL_COPY_VALUE(&params[0], &bucket->val); \
@ -155,6 +171,17 @@ static zend_always_inline int bucket_compare_regular(const void* op1, const void
return ZEND_NORMALIZE_BOOL(Z_LVAL(result));
}
static zend_always_inline int bucket_compare_userland(const void* op1, const void* op2)
{
Bucket* b1 = (Bucket*)op1;
Bucket* b2 = (Bucket*)op2;
INIT_FCI(FCI_G, 2);
ZVAL_COPY_VALUE(&params[0], &b1->val);
ZVAL_COPY_VALUE(&params[1], &b2->val);
zend_call_function(FCI_G, FCC_G);
return ZEND_NORMALIZE_BOOL(zval_get_long(&retval));
}
int count_collection(zval* obj, zend_long* count)
{
zend_array* current = COLLECTION_FETCH(obj);
@ -261,7 +288,7 @@ PHP_METHOD(Collection, all)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
@ -282,7 +309,7 @@ PHP_METHOD(Collection, any)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
@ -303,7 +330,7 @@ PHP_METHOD(Collection, associate)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -347,7 +374,7 @@ PHP_METHOD(Collection, associateTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -390,7 +417,7 @@ PHP_METHOD(Collection, associateBy)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -421,7 +448,7 @@ PHP_METHOD(Collection, associateByTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -692,7 +719,7 @@ PHP_METHOD(Collection, dropLastWhile)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_CLONE(new_collection, current);
ZEND_HASH_REVERSE_FOREACH_BUCKET(new_collection, Bucket* bucket)
@ -718,7 +745,7 @@ PHP_METHOD(Collection, dropWhile)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_CLONE(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(new_collection, Bucket* bucket)
@ -776,7 +803,7 @@ PHP_METHOD(Collection, filter)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -808,7 +835,7 @@ PHP_METHOD(Collection, filterNot)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -842,7 +869,7 @@ PHP_METHOD(Collection, filterNotTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -877,7 +904,7 @@ PHP_METHOD(Collection, filterTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -925,7 +952,7 @@ PHP_METHOD(Collection, first)
}
RETURN_ZVAL(&current->arData[pos].val, 1, 0);
}
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
if (zend_is_true(&retval))
@ -945,7 +972,7 @@ PHP_METHOD(Collection, flatMap)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -977,7 +1004,7 @@ PHP_METHOD(Collection, flatMapTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -1043,7 +1070,7 @@ PHP_METHOD(Collection, fold)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
zend_array* current = COLLECTION_FETCH_CURRENT();
INIT_FCI(3);
INIT_FCI(&fci, 3);
ZVAL_COPY(&params[0], initial);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
ZVAL_COPY_VALUE(&params[1], &bucket->val);
@ -1072,7 +1099,7 @@ PHP_METHOD(Collection, foldRight)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
zend_array* current = COLLECTION_FETCH_CURRENT();
INIT_FCI(3);
INIT_FCI(&fci, 3);
ZVAL_COPY(&params[0], initial);
ZEND_HASH_REVERSE_FOREACH_BUCKET(current, Bucket* bucket)
ZVAL_COPY_VALUE(&params[1], &bucket->val);
@ -1098,7 +1125,7 @@ PHP_METHOD(Collection, forEach)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
@ -1139,7 +1166,7 @@ PHP_METHOD(Collection, get)
{
RETURN_NULL();
}
INIT_FCI(1);
INIT_FCI(&fci, 1);
ZVAL_COPY_VALUE(&params[0], key);
zend_call_function(&fci, &fcc);
RETVAL_ZVAL(&retval, 0, 0);
@ -1183,7 +1210,7 @@ PHP_METHOD(Collection, indexOfFirst)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(1);
INIT_FCI(&fci, 1);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
ZVAL_COPY_VALUE(&params[0], &bucket->val);
@ -1209,7 +1236,7 @@ PHP_METHOD(Collection, indexOfLast)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(1);
INIT_FCI(&fci, 1);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_REVERSE_FOREACH_BUCKET(current, Bucket* bucket)
ZVAL_COPY_VALUE(&params[0], &bucket->val);
@ -1302,7 +1329,7 @@ PHP_METHOD(Collection, last)
}
RETURN_ZVAL(&current->arData[pos].val, 1, 0);
}
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_REVERSE_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
if (zend_is_true(&retval))
@ -1343,7 +1370,7 @@ PHP_METHOD(Collection, map)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -1362,7 +1389,7 @@ PHP_METHOD(Collection, mapTo)
Z_PARAM_OBJECT_OF_CLASS(dest, collections_collection_ce)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* dest_arr = COLLECTION_FETCH(dest);
SEPARATE_COLLECTION(dest_arr, dest);
@ -1393,7 +1420,7 @@ PHP_METHOD(Collection, maxBy)
ZEND_PARSE_PARAMETERS_END();
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(max_by, current);
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
zend_hash_index_add(max_by, bucket - current->arData, &retval);
@ -1415,7 +1442,28 @@ PHP_METHOD(Collection, maxBy)
PHP_METHOD(Collection, maxWith)
{
zend_fcall_info fci;
zend_fcall_info_cache fcc;
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
FCI_G = &fci;
FCC_G = &fcc;
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* max_with = zend_array_dup(current);
ZEND_HASH_FOREACH_BUCKET(max_with, Bucket* bucket)
NEW_PAIR_OBJ(obj);
BUCKET_2_PAIR(obj, bucket);
ZVAL_OBJ(&bucket->val, obj);
ZEND_HASH_FOREACH_END();
zval* max = PAIR_FETCH_SECOND(Z_OBJ_P(zend_hash_minmax(max_with, bucket_compare_userland, 1)));
Z_TRY_ADDREF_P(max);
zend_array_destroy(max_with);
if (max)
{
RETURN_ZVAL(max, 0, 0);
}
RETVAL_NULL();
}
PHP_METHOD(Collection, min)
@ -1438,7 +1486,7 @@ PHP_METHOD(Collection, minBy)
ZEND_PARSE_PARAMETERS_END();
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(min_by, current);
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
zend_hash_index_add(min_by, bucket - current->arData, &retval);
@ -1460,7 +1508,28 @@ PHP_METHOD(Collection, minBy)
PHP_METHOD(Collection, minWith)
{
zend_fcall_info fci;
zend_fcall_info_cache fcc;
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
FCI_G = &fci;
FCC_G = &fcc;
zend_array* current = COLLECTION_FETCH_CURRENT();
zend_array* min_with = zend_array_dup(current);
ZEND_HASH_FOREACH_BUCKET(min_with, Bucket* bucket)
NEW_PAIR_OBJ(obj);
BUCKET_2_PAIR(obj, bucket);
ZVAL_OBJ(&bucket->val, obj);
ZEND_HASH_FOREACH_END();
zval* min = PAIR_FETCH_SECOND(Z_OBJ_P(zend_hash_minmax(min_with, bucket_compare_userland, 0)));
Z_TRY_ADDREF_P(min);
zend_array_destroy(min_with);
if (min)
{
RETURN_ZVAL(min, 0, 0);
}
RETVAL_NULL();
}
PHP_METHOD(Collection, minus)
@ -1500,7 +1569,7 @@ PHP_METHOD(Collection, none)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
@ -1521,7 +1590,7 @@ PHP_METHOD(Collection, onEach)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
@ -1543,7 +1612,7 @@ PHP_METHOD(Collection, partition)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
NEW_PAIR_OBJ(pair);
ARRAY_NEW_EX(first_arr, current);
@ -1633,7 +1702,7 @@ PHP_METHOD(Collection, reduce)
ERR_BAD_SIZE();
RETURN_NULL();
}
INIT_FCI(3);
INIT_FCI(&fci, 3);
Bucket* bucket = current->arData;
Bucket* end = bucket + current->nNumUsed;
for (; bucket < end; ++bucket)
@ -1680,7 +1749,7 @@ PHP_METHOD(Collection, reduceRight)
ERR_BAD_SIZE();
RETURN_NULL();
}
INIT_FCI(3);
INIT_FCI(&fci, 3);
Bucket* start = current->arData;
Bucket* bucket = start + current->nNumUsed - 1;
for (; bucket >= start; --bucket)
@ -1770,7 +1839,7 @@ PHP_METHOD(Collection, removeAll)
zend_hash_clean(current);
return;
}
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
if (zend_is_true(&retval))
@ -1796,7 +1865,7 @@ PHP_METHOD(Collection, retainAll)
zend_hash_clean(current);
return;
}
INIT_FCI(2);
INIT_FCI(&fci, 2);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
CALLBACK_KEYVAL_INVOKE(params, bucket);
if (!zend_is_true(&retval))
@ -1935,7 +2004,7 @@ PHP_METHOD(Collection, single)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zval single;
ZVAL_UNDEF(&single);
zend_array* current = COLLECTION_FETCH_CURRENT();
@ -2146,7 +2215,7 @@ PHP_METHOD(Collection, takeLastWhile)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
uint32_t num_elements = zend_hash_num_elements(current);
@ -2197,7 +2266,7 @@ PHP_METHOD(Collection, takeWhile)
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_FUNC(fci, fcc)
ZEND_PARSE_PARAMETERS_END();
INIT_FCI(2);
INIT_FCI(&fci, 2);
zend_array* current = COLLECTION_FETCH_CURRENT();
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
@ -2262,18 +2331,9 @@ PHP_METHOD(Collection, toPairs)
ARRAY_NEW_EX(new_collection, current);
ZEND_HASH_FOREACH_BUCKET(current, Bucket* bucket)
NEW_PAIR_OBJ(obj);
zval pair, key;
BUCKET_2_PAIR(obj, bucket);
zval pair;
ZVAL_OBJ(&pair, obj);
if (bucket->key)
{
ZVAL_STR(&key, bucket->key);
}
else
{
ZVAL_LONG(&key, bucket->h);
}
PAIR_UPDATE_FIRST(obj, &key);
PAIR_UPDATE_SECOND(obj, &bucket->val);
zend_hash_next_index_insert(new_collection, &pair);
ZEND_HASH_FOREACH_END();
RETVAL_NEW_COLLECTION(new_collection);

4
stubs/Collection.php
View File

@ -437,7 +437,7 @@ class Collection implements ArrayAccess, Countable
* Returns the first element having the largest value according to the provided comparator or
* null if there are no elements.
*
* @param callable $comparator ($value_1, $value_2, $key_1, $key_2) -> int
* @param callable $comparator (Pair($key, $value), Pair($key, $value)) -> int
* @return mixed
*/
function maxWith($comparator) {}
@ -463,7 +463,7 @@ class Collection implements ArrayAccess, Countable
* Returns the first element having the smallest value according to the provided comparator or
* null if there are no elements.
*
* @param callable $comparator ($value_1, $value_2, $key_1, $key_2) -> int
* @param callable $comparator (Pair($key, $value), Pair($key, $value)) -> int
* @return mixed
*/
function minWith($comparator) {}

22
tests/043-min-max-with.phpt Normal file
View File

@ -0,0 +1,22 @@
--TEST--
Test Collection::minWith() and Collection::maxWith().
--FILE--
<?php
$array = [
'a' => ['b' => 2, 'c' => 6],
'd' => ['b' => 3, 'c' => 1],
'e' => ['b' => 5, 'c' => 4]
];
$collection = Collection::init($array);
$by_b = function($p1, $p2) {
return $p1->second['b'] - $p2->second['b'];
};
$by_c = function($p1, $p2) {
return $p1->second['c'] - $p2->second['c'];
};
if ($collection->minWith($by_b) != $array['a'] || $collection->minWith($by_c) != $array['d'])
echo 'Collection::minWith() failed.', PHP_EOL;
if ($collection->maxWith($by_b) != $array['e'] || $collection->maxWith($by_c) != $array['a'])
echo 'Collection::maxWith() failed.', PHP_EOL;
?>
--EXPECT--