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add typehints and return types

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This commit is contained in:
Massimiliano Arione
2019-09-12 15:47:49 +02:00
committed by Ben Ramsey
parent 3a42c259a7
commit 5459113b81
34 changed files with 185 additions and 175 deletions
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src/Generator/CombGenerator.php
+4 -4
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@@ -54,13 +54,13 @@ class CombGenerator implements RandomGeneratorInterface
/**
* Generates a string of binary data of the specified length
*
* @param integer $length The number of bytes of random binary data to generate
* @param int $length The number of bytes of random binary data to generate
* @return string A binary string
* @throws UnsatisfiedDependencyException if `Moontoast\Math\BigNumber` is not present
* @throws InvalidArgumentException if length is not a positive integer
* @throws Exception
*/
public function generate($length)
public function generate(int $length): string
{
if ($length < self::TIMESTAMP_BYTES || $length < 0) {
throw new InvalidArgumentException('Length must be a positive integer.');
@@ -74,7 +74,7 @@ class CombGenerator implements RandomGeneratorInterface
$lsbTime = str_pad($this->converter->toHex($this->timestamp()), self::TIMESTAMP_BYTES * 2, '0', STR_PAD_LEFT);
return (string) hex2bin(str_pad(bin2hex($hash), $length - self::TIMESTAMP_BYTES, '0') . $lsbTime);
return (string) hex2bin(str_pad(bin2hex((string) $hash), $length - self::TIMESTAMP_BYTES, '0') . $lsbTime);
}
/**
@@ -82,7 +82,7 @@ class CombGenerator implements RandomGeneratorInterface
*
* @return string
*/
private function timestamp()
private function timestamp(): string
{
$time = explode(' ', microtime(false));