1 files changed, 1679 insertions, 0 deletions
diff --git a/REFLECTION b/REFLECTION
new file mode 100644
index 0000000..de6a638
--- /dev/null
+++ b/REFLECTION
@@ -0,0 +1,1679 @@
+Extension [ <persistent> extension #78 ds version 1.0.0 ] {
+
+  - Classes [11] {
+    Interface [ <internal:ds> interface Ds\Hashable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [2] {
+        Method [ <internal:ds> abstract public method hash ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method equals ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $obj ]
+          }
+          - Return [ boolean ]
+        }
+      }
+    }
+
+    Interface [ <internal:ds> interface Ds\Collection extends Traversable, Countable, JsonSerializable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [6] {
+        Method [ <internal:ds> abstract public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds> abstract public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds> abstract public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+
+        Method [ <internal:SPL, inherits Countable> abstract public method count ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:json, inherits JsonSerializable> abstract public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+      }
+    }
+
+    Interface [ <internal:ds> interface Ds\Sequence extends Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [30] {
+        Method [ <internal:ds, ctor> abstract public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> abstract public method contains ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds> abstract public method filter ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> abstract public method find ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method first ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method get ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method insert ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method join ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> string $glue ]
+          }
+          - Return [ string ]
+        }
+
+        Method [ <internal:ds> abstract public method last ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method map ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> abstract public method merge ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $values ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> abstract public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method push ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method reduce ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> callable $callback ]
+            Parameter #1 [ <optional> $initial ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method remove ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method reverse ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method rotate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $rotations ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method set ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method shift ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> abstract public method slice ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> integer or NULL $length ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> abstract public method sort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> abstract public method unshift ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, inherits Ds\Collection> abstract public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, inherits Ds\Collection> abstract public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, inherits Ds\Collection> abstract public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, inherits Ds\Collection> abstract public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+
+        Method [ <internal:SPL, inherits Countable> abstract public method count ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:json, inherits JsonSerializable> abstract public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Vector implements Ds\Sequence, Traversable, Countable, JsonSerializable, Ds\Collection ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 10 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [35] {
+        Method [ <internal:ds, prototype Ds\Sequence, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method apply ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method contains ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method filter ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method find ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method first ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method get ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method insert ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method join ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> string $glue ]
+          }
+          - Return [ string ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method last ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method map ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method merge ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $values ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method push ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method reduce ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> callable $callback ]
+            Parameter #1 [ <optional> $initial ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method remove ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method reverse ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method reversed ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method rotate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $rotations ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method set ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method shift ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method slice ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> integer or NULL $length ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method sort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> public method sorted ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> public method sum ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method unshift ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+
+        Method [ <internal:ds> public method push_one ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $value ]
+          }
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Deque implements Ds\Sequence, Traversable, Countable, JsonSerializable, Ds\Collection ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 8 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [34] {
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method apply ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method contains ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method filter ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method find ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method first ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method get ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method insert ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method join ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> string $glue ]
+          }
+          - Return [ string ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method last ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method map ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method merge ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $values ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method push ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method reduce ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> callable $callback ]
+            Parameter #1 [ <optional> $initial ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method remove ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method reverse ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method reversed ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method rotate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $rotations ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method set ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method shift ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method slice ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> integer or NULL $length ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method sort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> public method sorted ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> public method sum ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Sequence> public method unshift ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Stack implements Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [12] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> public method peek ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method push ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Queue implements Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 8 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [12] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> public method peek ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method push ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Map implements Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 16 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [36] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> public method diff ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Map $map ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method filter ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $callback ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method first ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Pair or NULL ]
+        }
+
+        Method [ <internal:ds> public method get ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> $key ]
+            Parameter #1 [ <optional> $default ]
+          }
+        }
+
+        Method [ <internal:ds> public method hasKey ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $key ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds> public method hasValue ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $value ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds> public method intersect ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Map $map ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method keys ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method ksort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> public method ksorted ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method last ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Pair or NULL ]
+        }
+
+        Method [ <internal:ds> public method map ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> callable $callback ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method merge ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $values ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method pairs ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> public method put ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> $key ]
+            Parameter #1 [ <required> $value ]
+          }
+        }
+
+        Method [ <internal:ds> public method reduce ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> callable $callback ]
+            Parameter #1 [ <optional> $initial ]
+          }
+        }
+
+        Method [ <internal:ds> public method remove ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> $key ]
+            Parameter #1 [ <optional> $default ]
+          }
+        }
+
+        Method [ <internal:ds> public method reverse ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method reversed ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method skip ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $position ]
+          }
+          - Return [ Ds\Pair or NULL ]
+        }
+
+        Method [ <internal:ds> public method slice ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> integer or NULL $length ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method sort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> public method sorted ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method sum ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method union ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> $map ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds> public method values ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Sequence or NULL ]
+        }
+
+        Method [ <internal:ds> public method xor ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Map $map ]
+          }
+          - Return [ Ds\Map or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\Set implements Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 16 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [28] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> $values ]
+          }
+        }
+
+        Method [ <internal:ds> public method add ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> public method contains ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds> public method diff ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Set $set ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method filter ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $callback ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method first ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method get ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $index ]
+          }
+        }
+
+        Method [ <internal:ds> public method intersect ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Set $set ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method join ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> string $glue ]
+          }
+        }
+
+        Method [ <internal:ds> public method last ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method reduce ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> callable $callback ]
+            Parameter #1 [ <optional> $initial ]
+          }
+        }
+
+        Method [ <internal:ds> public method remove ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> ...$values ]
+          }
+        }
+
+        Method [ <internal:ds> public method reverse ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method reversed ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method slice ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> integer $index ]
+            Parameter #1 [ <optional> integer or NULL $length ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method sort ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+        }
+
+        Method [ <internal:ds> public method sorted ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <optional> callable or NULL $comparator ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method sum ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method union ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Set $set ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds> public method xor ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> Ds\Set $set ]
+          }
+          - Return [ Ds\Set or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+
+    Class [ <internal:ds> <iterateable> final class Ds\PriorityQueue implements Ds\Collection, JsonSerializable, Countable, Traversable ] {
+
+      - Constants [1] {
+        Constant [ integer MIN_CAPACITY ] { 8 }
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [12] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method allocate ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> integer $capacity ]
+          }
+        }
+
+        Method [ <internal:ds> public method capacity ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds> public method peek ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method pop ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method push ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <required> $value ]
+            Parameter #1 [ <required> integer $priority ]
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method clear ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method copy ] {
+
+          - Parameters [0] {
+          }
+          - Return [ Ds\Collection or NULL ]
+        }
+
+        Method [ <internal:ds, prototype Countable> public method count ] {
+
+          - Parameters [0] {
+          }
+          - Return [ integer ]
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method isEmpty ] {
+
+          - Parameters [0] {
+          }
+          - Return [ boolean ]
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds, prototype Ds\Collection> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+
+    Class [ <internal:ds> final class Ds\Pair implements JsonSerializable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [3] {
+        Method [ <internal:ds, ctor> public method __construct ] {
+
+          - Parameters [2] {
+            Parameter #0 [ <optional> $key ]
+            Parameter #1 [ <optional> $value ]
+          }
+        }
+
+        Method [ <internal:ds, prototype JsonSerializable> public method jsonSerialize ] {
+
+          - Parameters [0] {
+          }
+        }
+
+        Method [ <internal:ds> public method toArray ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
+        }
+      }
+    }
+  }
+}
+