From 4191464d5d4725335333d7b9666c94a20312b223 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Date: Fri, 10 Nov 2017 10:27:16 +0100
Subject: [PATCH] chore(php) Update to PHP 7.

---
 Source/Link/Read.php           | 18 +++++++++---------
 Source/Link/ReadWrite.php      | 18 +++++++++---------
 Source/Read.php                | 18 +++++++++---------
 Source/ReadWrite.php           | 18 +++++++++---------
 Source/Temporary/Read.php      | 18 +++++++++---------
 Source/Temporary/ReadWrite.php | 18 +++++++++---------
 6 files changed, 54 insertions(+), 54 deletions(-)

diff --git a/Source/Link/Read.php b/Source/Link/Read.php
index b408587..5532fa0 100644
--- a/Source/Link/Read.php
+++ b/Source/Link/Read.php
@@ -126,7 +126,7 @@ public function eof(): bool
      * @return  string
      * @throws  \Hoa\File\Exception
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new File\Exception(
@@ -145,7 +145,7 @@ public function read(int $length): string
      * @param   int     $length    Length.
      * @return  string
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -155,7 +155,7 @@ public function readString(int $length): string
      *
      * @return  string
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -165,7 +165,7 @@ public function readCharacter(): string
      *
      * @return  bool
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -176,7 +176,7 @@ public function readBoolean(): bool
      * @param   int     $length    Length.
      * @return  int
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -187,7 +187,7 @@ public function readInteger(int $length = 1): int
      * @param   int     $length    Length.
      * @return  float
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -199,7 +199,7 @@ public function readFloat(int $length = 1): float
      * @param   string  $format    Format (see printf's formats).
      * @return  array
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -209,7 +209,7 @@ public function readArray(string $format = null): array
      *
      * @return  string
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -220,7 +220,7 @@ public function readLine(): string
      * @param   int  $offset    Offset.
      * @return  string
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }
diff --git a/Source/Link/ReadWrite.php b/Source/Link/ReadWrite.php
index b4879bf..71b886e 100644
--- a/Source/Link/ReadWrite.php
+++ b/Source/Link/ReadWrite.php
@@ -110,7 +110,7 @@ public function eof(): bool
     /**
      * Read n characters.
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new File\Exception(
@@ -126,7 +126,7 @@ public function read(int $length): string
     /**
      * Alias of $this->read().
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -134,7 +134,7 @@ public function readString(int $length): string
     /**
      * Read a character.
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -142,7 +142,7 @@ public function readCharacter(): string
     /**
      * Read a boolean.
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -150,7 +150,7 @@ public function readBoolean(): bool
     /**
      * Read an integer.
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -158,7 +158,7 @@ public function readInteger(int $length = 1): int
     /**
      * Read a float.
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -167,7 +167,7 @@ public function readFloat(int $length = 1): float
      * Read an array.
      * Alias of the $this->scanf() method.
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -175,7 +175,7 @@ public function readArray(string $format = null): array
     /**
      * Read a line.
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -183,7 +183,7 @@ public function readLine(): string
     /**
      * Read all, i.e. read as much as possible.
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }
diff --git a/Source/Read.php b/Source/Read.php
index dee2e88..e0e74a9 100644
--- a/Source/Read.php
+++ b/Source/Read.php
@@ -105,7 +105,7 @@ public function eof(): bool
     /**
      * Read n characters.
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new Exception(
@@ -121,7 +121,7 @@ public function read(int $length): string
     /**
      * Alias of $this->read().
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -129,7 +129,7 @@ public function readString(int $length): string
     /**
      * Read a character.
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -137,7 +137,7 @@ public function readCharacter(): string
     /**
      * Read a boolean.
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -145,7 +145,7 @@ public function readBoolean(): bool
     /**
      * Read an integer.
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -153,7 +153,7 @@ public function readInteger(int $length = 1): int
     /**
      * Read a float.
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -162,7 +162,7 @@ public function readFloat(int $length = 1): float
      * Read an array.
      * Alias of the $this->scanf() method.
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -170,7 +170,7 @@ public function readArray(string $format = null): array
     /**
      * Read a line.
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -178,7 +178,7 @@ public function readLine(): string
     /**
      * Read all, i.e. read as much as possible.
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }
diff --git a/Source/ReadWrite.php b/Source/ReadWrite.php
index 2959c06..48860f5 100644
--- a/Source/ReadWrite.php
+++ b/Source/ReadWrite.php
@@ -109,7 +109,7 @@ public function eof(): bool
     /**
      * Read n characters.
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new Exception(
@@ -125,7 +125,7 @@ public function read(int $length): string
     /**
      * Alias of $this->read().
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -133,7 +133,7 @@ public function readString(int $length): string
     /**
      * Read a character.
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -141,7 +141,7 @@ public function readCharacter(): string
     /**
      * Read a boolean.
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -149,7 +149,7 @@ public function readBoolean(): bool
     /**
      * Read an integer.
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -157,7 +157,7 @@ public function readInteger(int $length = 1): int
     /**
      * Read a float.
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -166,7 +166,7 @@ public function readFloat(int $length = 1): float
      * Read an array.
      * Alias of the $this->scanf() method.
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -174,7 +174,7 @@ public function readArray(string $format = null): array
     /**
      * Read a line.
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -182,7 +182,7 @@ public function readLine(): string
     /**
      * Read all, i.e. read as much as possible.
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }
diff --git a/Source/Temporary/Read.php b/Source/Temporary/Read.php
index 7223800..8b5f3fd 100644
--- a/Source/Temporary/Read.php
+++ b/Source/Temporary/Read.php
@@ -106,7 +106,7 @@ public function eof(): bool
     /**
      * Read n characters.
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new File\Exception(
@@ -122,7 +122,7 @@ public function read(int $length): string
     /**
      * Alias of $this->read().
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -130,7 +130,7 @@ public function readString(int $length): string
     /**
      * Read a character.
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -138,7 +138,7 @@ public function readCharacter(): string
     /**
      * Read a boolean.
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -146,7 +146,7 @@ public function readBoolean(): bool
     /**
      * Read an integer.
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -154,7 +154,7 @@ public function readInteger(int $length = 1): int
     /**
      * Read a float.
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -163,7 +163,7 @@ public function readFloat(int $length = 1): float
      * Read an array.
      * Alias of the $this->scanf() method.
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -171,7 +171,7 @@ public function readArray(string $format = null): array
     /**
      * Read a line.
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -179,7 +179,7 @@ public function readLine(): string
     /**
      * Read all, i.e. read as much as possible.
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }
diff --git a/Source/Temporary/ReadWrite.php b/Source/Temporary/ReadWrite.php
index 26abb9f..96584b9 100644
--- a/Source/Temporary/ReadWrite.php
+++ b/Source/Temporary/ReadWrite.php
@@ -110,7 +110,7 @@ public function eof(): bool
     /**
      * Read n characters.
      */
-    public function read(int $length): string
+    public function read(int $length)
     {
         if (0 > $length) {
             throw new File\Exception(
@@ -126,7 +126,7 @@ public function read(int $length): string
     /**
      * Alias of $this->read().
      */
-    public function readString(int $length): string
+    public function readString(int $length)
     {
         return $this->read($length);
     }
@@ -134,7 +134,7 @@ public function readString(int $length): string
     /**
      * Read a character.
      */
-    public function readCharacter(): string
+    public function readCharacter()
     {
         return fgetc($this->getStream());
     }
@@ -142,7 +142,7 @@ public function readCharacter(): string
     /**
      * Read a boolean.
      */
-    public function readBoolean(): bool
+    public function readBoolean()
     {
         return (bool) $this->read(1);
     }
@@ -150,7 +150,7 @@ public function readBoolean(): bool
     /**
      * Read an integer.
      */
-    public function readInteger(int $length = 1): int
+    public function readInteger(int $length = 1)
     {
         return (int) $this->read($length);
     }
@@ -158,7 +158,7 @@ public function readInteger(int $length = 1): int
     /**
      * Read a float.
      */
-    public function readFloat(int $length = 1): float
+    public function readFloat(int $length = 1)
     {
         return (float) $this->read($length);
     }
@@ -167,7 +167,7 @@ public function readFloat(int $length = 1): float
      * Read an array.
      * Alias of the $this->scanf() method.
      */
-    public function readArray(string $format = null): array
+    public function readArray(string $format = null)
     {
         return $this->scanf($format);
     }
@@ -175,7 +175,7 @@ public function readArray(string $format = null): array
     /**
      * Read a line.
      */
-    public function readLine(): string
+    public function readLine()
     {
         return fgets($this->getStream());
     }
@@ -183,7 +183,7 @@ public function readLine(): string
     /**
      * Read all, i.e. read as much as possible.
      */
-    public function readAll(int $offset = 0): string
+    public function readAll(int $offset = 0)
     {
         return stream_get_contents($this->getStream(), -1, $offset);
     }