*/ protected $container = array(); /** * @var int */ protected $size = 10; /** * @internal You should not use this directly from another application * * @param array $array * @param bool $save_indexes * @return self * @throws SodiumException * @throws TypeError */ public static function fromArray($array, $save_indexes = null) { $count = count($array); if ($save_indexes) { $keys = array_keys($array); } else { $keys = range(0, $count - 1); } $array = array_values($array); $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe(); if ($save_indexes) { for ($i = 0; $i < $count; ++$i) { $array[$i]->overflow = 0; $obj->offsetSet($keys[$i], $array[$i]); } } else { for ($i = 0; $i < $count; ++$i) { if (!($array[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { throw new TypeError('Expected ParagonIE_Sodium_Core32_Int32'); } $array[$i]->overflow = 0; $obj->offsetSet($i, $array[$i]); } } return $obj; } /** * @internal You should not use this directly from another application * * @param array $array * @param bool $save_indexes * @return self * @throws SodiumException * @throws TypeError */ public static function fromIntArray($array, $save_indexes = null) { $count = count($array); if ($save_indexes) { $keys = array_keys($array); } else { $keys = range(0, $count - 1); } $array = array_values($array); $set = array(); /** @var int $i */ /** @var int $v */ foreach ($array as $i => $v) { $set[$i] = ParagonIE_Sodium_Core32_Int32::fromInt($v); } $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe(); if ($save_indexes) { for ($i = 0; $i < $count; ++$i) { $set[$i]->overflow = 0; $obj->offsetSet($keys[$i], $set[$i]); } } else { for ($i = 0; $i < $count; ++$i) { $set[$i]->overflow = 0; $obj->offsetSet($i, $set[$i]); } } return $obj; } /** * @internal You should not use this directly from another application * * @param mixed $offset * @param mixed $value * @return void * @throws SodiumException * @throws TypeError */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!($value instanceof ParagonIE_Sodium_Core32_Int32)) { throw new InvalidArgumentException('Expected an instance of ParagonIE_Sodium_Core32_Int32'); } if (is_null($offset)) { $this->container[] = $value; } else { ParagonIE_Sodium_Core32_Util::declareScalarType($offset, 'int', 1); $this->container[(int) $offset] = $value; } } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return bool * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return void * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return ParagonIE_Sodium_Core32_Int32 * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetGet($offset) { if (!isset($this->container[$offset])) { $this->container[(int) $offset] = new ParagonIE_Sodium_Core32_Int32(); } /** @var ParagonIE_Sodium_Core32_Int32 $get */ $get = $this->container[$offset]; return $get; } /** * @internal You should not use this directly from another application * * @return array */ public function __debugInfo() { if (empty($this->container)) { return array(); } $c = array( (int) ($this->container[0]->toInt()), (int) ($this->container[1]->toInt()), (int) ($this->container[2]->toInt()), (int) ($this->container[3]->toInt()), (int) ($this->container[4]->toInt()), (int) ($this->container[5]->toInt()), (int) ($this->container[6]->toInt()), (int) ($this->container[7]->toInt()), (int) ($this->container[8]->toInt()), (int) ($this->container[9]->toInt()) ); return array(implode(', ', $c)); } }