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<?php
if (class_exists('ParagonIE_Sodium_Core_Curve25519_Fe', false)) {
return;
}
/**
* Class ParagonIE_Sodium_Core_Curve25519_Fe
*
* This represents a Field Element
*/
class ParagonIE_Sodium_Core_Curve25519_Fe implements ArrayAccess
{
/**
* @var int
*/
public $e0 = 0;
/**
* @var int
*/
public $e1 = 0;
/**
* @var int
*/
public $e2 = 0;
/**
* @var int
*/
public $e3 = 0;
/**
* @var int
*/
public $e4 = 0;
/**
* @var int
*/
public $e5 = 0;
/**
* @var int
*/
public $e6 = 0;
/**
* @var int
*/
public $e7 = 0;
/**
* @var int
*/
public $e8 = 0;
/**
* @var int
*/
public $e9 = 0;
/**
* @param int $e0
* @param int $e1
* @param int $e2
* @param int $e3
* @param int $e4
* @param int $e5
* @param int $e6
* @param int $e7
* @param int $e8
* @param int $e9
*/
public function __construct(
$e0 = 0,
$e1 = 0,
$e2 = 0,
$e3 = 0,
$e4 = 0,
$e5 = 0,
$e6 = 0,
$e7 = 0,
$e8 = 0,
$e9 = 0
) {
$this->e0 = $e0;
$this->e1 = $e1;
$this->e2 = $e2;
$this->e3 = $e3;
$this->e4 = $e4;
$this->e5 = $e5;
$this->e6 = $e6;
$this->e7 = $e7;
$this->e8 = $e8;
$this->e9 = $e9;
}
/**
* @internal You should not use this directly from another application
*
* @param array $array
* @return self
*/
public static function fromArray($array)
{
$obj = new ParagonIE_Sodium_Core_Curve25519_Fe();
$obj->e0 = isset($array[0]) ? (int) $array[0] : 0;
$obj->e1 = isset($array[1]) ? (int) $array[1] : 0;
$obj->e2 = isset($array[2]) ? (int) $array[2] : 0;
$obj->e3 = isset($array[3]) ? (int) $array[3] : 0;
$obj->e4 = isset($array[4]) ? (int) $array[4] : 0;
$obj->e5 = isset($array[5]) ? (int) $array[5] : 0;
$obj->e6 = isset($array[6]) ? (int) $array[6] : 0;
$obj->e7 = isset($array[7]) ? (int) $array[7] : 0;
$obj->e8 = isset($array[8]) ? (int) $array[8] : 0;
$obj->e9 = isset($array[9]) ? (int) $array[9] : 0;
return $obj;
}
/**
* @internal You should not use this directly from another application
*
* @param int|null $offset
* @param int $value
* @return void
*/
#[ReturnTypeWillChange]
public function offsetSet($offset, $value)
{
if (!is_int($value)) {
throw new InvalidArgumentException('Expected an integer');
}
switch ($offset) {
case 0:
$this->e0 = $value;
break;
case 1:
$this->e1 = $value;
break;
case 2:
$this->e2 = $value;
break;
case 3:
$this->e3 = $value;
break;
case 4:
$this->e4 = $value;
break;
case 5:
$this->e5 = $value;
break;
case 6:
$this->e6 = $value;
break;
case 7:
$this->e7 = $value;
break;
case 8:
$this->e8 = $value;
break;
case 9:
$this->e9 = $value;
break;
default:
throw new OutOfBoundsException('Index out of bounds');
}
}
/**
* @internal You should not use this directly from another application
*
* @param int $offset
* @return bool
*/
#[ReturnTypeWillChange]
public function offsetExists($offset)
{
return $offset >= 0 && $offset < 10;
}
/**
* @internal You should not use this directly from another application
*
* @param int $offset
* @return void
*/
#[ReturnTypeWillChange]
public function offsetUnset($offset)
{
switch ($offset) {
case 0:
$this->e0 = 0;
break;
case 1:
$this->e1 = 0;
break;
case 2:
$this->e2 = 0;
break;
case 3:
$this->e3 = 0;
break;
case 4:
$this->e4 = 0;
break;
case 5:
$this->e5 = 0;
break;
case 6:
$this->e6 = 0;
break;
case 7:
$this->e7 = 0;
break;
case 8:
$this->e8 = 0;
break;
case 9:
$this->e9 = 0;
break;
default:
throw new OutOfBoundsException('Index out of bounds');
}
}
/**
* @internal You should not use this directly from another application
*
* @param int $offset
* @return int
*/
#[ReturnTypeWillChange]
public function offsetGet($offset)
{
switch ($offset) {
case 0:
return (int) $this->e0;
case 1:
return (int) $this->e1;
case 2:
return (int) $this->e2;
case 3:
return (int) $this->e3;
case 4:
return (int) $this->e4;
case 5:
return (int) $this->e5;
case 6:
return (int) $this->e6;
case 7:
return (int) $this->e7;
case 8:
return (int) $this->e8;
case 9:
return (int) $this->e9;
default:
throw new OutOfBoundsException('Index out of bounds');
}
}
/**
* @internal You should not use this directly from another application
*
* @return array
*/
public function __debugInfo()
{
return array(
implode(', ', array(
$this->e0, $this->e1, $this->e2, $this->e3, $this->e4,
$this->e5, $this->e6, $this->e7, $this->e8, $this->e9
))
);
}
}