From 787e0e625e77f16dd73c18c421045bc7407a0bc7 Mon Sep 17 00:00:00 2001
From: George Peter Banyard <girgias@php.net>
Date: Wed, 29 May 2019 11:45:11 +0000
Subject: [PATCH] Change signature to respect new PHP 7.4 changelog. Added that
 these functions return an empty array if called without any arguments.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@347508 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/array/functions/array-merge-recursive.xml | 10 +---------
 reference/array/functions/array-merge.xml           | 10 +---------
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/reference/array/functions/array-merge-recursive.xml b/reference/array/functions/array-merge-recursive.xml
index c5ce6d6073..b7a5593eee 100644
--- a/reference/array/functions/array-merge-recursive.xml
+++ b/reference/array/functions/array-merge-recursive.xml
@@ -10,7 +10,6 @@
   &reftitle.description;
   <methodsynopsis>
    <type>array</type><methodname>array_merge_recursive</methodname>
-   <methodparam><type>array</type><parameter>array1</parameter></methodparam>
    <methodparam choice="opt"><type>array</type><parameter>...</parameter></methodparam>
   </methodsynopsis>
   <para>
@@ -32,14 +31,6 @@
   &reftitle.parameters;
   <para>
    <variablelist>
-    <varlistentry>
-     <term><parameter>array1</parameter></term>
-     <listitem>
-      <para>
-       Initial array to merge.
-      </para>
-     </listitem>
-    </varlistentry>
     <varlistentry>
      <term><parameter>...</parameter></term>
      <listitem>
@@ -56,6 +47,7 @@
   &reftitle.returnvalues;
   <para>
    An array of values resulted from merging the arguments together.
+   If called without any arguments, returns an empty &array;.
   </para>
  </refsect1>
 
diff --git a/reference/array/functions/array-merge.xml b/reference/array/functions/array-merge.xml
index 315f629d81..04cb854328 100644
--- a/reference/array/functions/array-merge.xml
+++ b/reference/array/functions/array-merge.xml
@@ -9,7 +9,6 @@
   &reftitle.description;
   <methodsynopsis>
    <type>array</type><methodname>array_merge</methodname>
-   <methodparam><type>array</type><parameter>array1</parameter></methodparam>
    <methodparam choice="opt"><type>array</type><parameter>...</parameter></methodparam>
   </methodsynopsis>
   <para>
@@ -33,14 +32,6 @@
   &reftitle.parameters;
   <para>
    <variablelist>
-    <varlistentry>
-     <term><parameter>array1</parameter></term>
-     <listitem>
-      <para>
-       Initial array to merge.
-      </para>
-     </listitem>
-    </varlistentry>
     <varlistentry>
      <term><parameter>...</parameter></term>
      <listitem>
@@ -56,6 +47,7 @@
   &reftitle.returnvalues;
   <para>
    Returns the resulting array.
+   If called without any arguments, returns an empty &array;.
   </para>
  </refsect1>