From e071c49558ef61c5d93807c9b9b9deaeaacd000a Mon Sep 17 00:00:00 2001
From: Jeroen van Wolffelaar <jeroen@php.net>
Date: Fri, 21 Sep 2001 23:49:31 +0000
Subject: [PATCH] Better aliasing of variable functions, now according to
 README, which is much more clear (also visible on the category-contents page,
 with link to the real thing).

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@58001 c90b9560-bf6c-de11-be94-00142212c4b1
---
 appendices/aliases.xml |   7 ++-
 functions/var.xml      | 128 ++++++++---------------------------------
 2 files changed, 30 insertions(+), 105 deletions(-)

diff --git a/appendices/aliases.xml b/appendices/aliases.xml
index d57779ff49..827b6f06ef 100755
--- a/appendices/aliases.xml
+++ b/appendices/aliases.xml
@@ -1,5 +1,5 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <appendix id="aliases">
  <title>Aliases list</title>
  <para>
@@ -58,6 +58,11 @@
  <entry><function>getdir</function></entry>
  <entry>Base syntax</entry>
 </row>
+<row>
+ <entry>doubleval</entry>
+ <entry><function>floatval</function></entry>
+ <entry>Base syntax</entry>
+</row>
 <row>
  <entry>show_source</entry>
  <entry><function>highlight_file </function></entry>
diff --git a/functions/var.xml b/functions/var.xml
index df7986e22b..62d1dbbba8 100644
--- a/functions/var.xml
+++ b/functions/var.xml
@@ -1,5 +1,5 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.66 $ -->
+<!-- $Revision: 1.67 $ -->
  <reference id="ref.var">
   <title>Variable Functions</title>
   <titleabbrev>Variables</titleabbrev>
@@ -354,9 +354,7 @@ echo get_resource_type($doc->doc)."\n";
      <function>is_float</function>,
      <function>is_int</function>,
      <function>is_integer</function>,
-     <function>is_real</function>,
-     <function>is_string</function>,
-     <function>is_long</function>, and
+     <function>is_string</function>, and
      <function>is_object</function>.
     </para>
    </refsect1>
@@ -386,13 +384,12 @@ echo get_resource_type($doc->doc)."\n";
       a <type>boolean</type>.
      </para>
      <para>
-     See also <function>is_array</function>,
+     See also 
+     <function>is_array</function>,
      <function>is_float</function>,
      <function>is_int</function>,
      <function>is_integer</function>,
-     <function>is_real</function>,
-     <function>is_string</function>,
-     <function>is_long</function>, and
+     <function>is_string</function>, and
      <function>is_object</function>.
     </para>
    </refsect1>
@@ -401,29 +398,12 @@ echo get_resource_type($doc->doc)."\n";
   <refentry id="function.is-double">
    <refnamediv>
     <refname>is_double</refname>
-    <refpurpose>Finds whether a variable is a double</refpurpose>
+    <refpurpose>Alias of <function>is_float</function></refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>
-    <funcsynopsis>
-     <funcprototype>
-      <funcdef>bool <function>is_double</function></funcdef>
-      <paramdef>mixed <parameter>var</parameter></paramdef>
-     </funcprototype>
-    </funcsynopsis>
     <para>
-     This function is a deprecate alias for <function>is_float</function>.
-    </para>
-    <para>
-     See also <function>is_array</function>,
-     <function>is_bool</function>,
-     <function>is_float</function>,
-     <function>is_int</function>,
-     <function>is_integer</function>,
-     <function>is_real</function>,
-     <function>is_string</function>,
-     <function>is_long</function>, and
-     <function>is_object</function>.
+     This function is an alias of <function>is_float</function>.
     </para>
    </refsect1>
   </refentry>
@@ -448,13 +428,11 @@ echo get_resource_type($doc->doc)."\n";
     <simpara>
      See also 
      <function>is_bool</function>,
-     <function>is_real</function>,
      <function>is_int</function>,
      <function>is_integer</function>,
      <function>is_string</function>,
-     <function>is_object</function>,
      <function>is_array</function>, and
-     <function>is_long</function>.
+     <function>is_object</function>,
     </simpara>
    </refsect1>
   </refentry>
@@ -473,17 +451,16 @@ echo get_resource_type($doc->doc)."\n";
      </funcprototype>
     </funcsynopsis>
     <simpara>
-     This function is an alias for <function>is_long</function>.
+     Returns &true; if <parameter>var</parameter> is an <type>integer</type>
+     &false; otherwise.
     </simpara>
     <simpara>
      See also <function>is_bool</function>,
      <function>is_float</function>,
      <function>is_integer</function>,
      <function>is_string</function>,
-     <function>is_real</function>,
-     <function>is_object</function>,
      <function>is_array</function>, and
-     <function>is_long</function>.
+     <function>is_object</function>.
     </simpara>
    </refsect1>
   </refentry>
@@ -491,60 +468,25 @@ echo get_resource_type($doc->doc)."\n";
   <refentry id="function.is-integer">
    <refnamediv>
     <refname>is_integer</refname>
-    <refpurpose>Find whether a variable is an integer</refpurpose>
+    <refpurpose>Alias of <function>is_float</function></refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>
-    <funcsynopsis>
-     <funcprototype>
-      <funcdef>bool <function>is_integer</function></funcdef>
-      <paramdef>mixed <parameter>var</parameter></paramdef>
-     </funcprototype>
-    </funcsynopsis>
-    <simpara>
-     This function is an alias for
-     <function>is_long</function>.
-    </simpara>
-    <simpara>
-     See also <function>is_bool</function>,
-     <function>is_float</function>,
-     <function>is_int</function>,
-     <function>is_string</function>,
-     <function>is_real</function>,
-     <function>is_object</function>,
-     <function>is_array</function>, and
-     <function>is_long</function>.
-    </simpara>
+    <para>
+     This function is an alias of <function>is_int</function>.
+    </para>
    </refsect1>
   </refentry>
 
   <refentry id="function.is-long">
    <refnamediv>
     <refname>is_long</refname>
-    <refpurpose>Finds whether a variable is an integer</refpurpose>
+    <refpurpose>Alias of <function>is_float</function></refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>
-    <funcsynopsis>
-     <funcprototype>
-      <funcdef>bool <function>is_long</function></funcdef>
-      <paramdef>mixed <parameter>var</parameter></paramdef>
-     </funcprototype>
-    </funcsynopsis>
     <para>
-     Returns &true; if <parameter>var</parameter> is an <type>integer</type> 
-	 (long),
-     &false; otherwise.
-    </para>
-    <para>
-     See also <function>is_bool</function>,
-     <function>is_float</function>,
-     <function>is_int</function>,
-     <function>is_real</function>,
-     <function>is_string</function>,
-     <function>is_object</function>,
-     <function>is_array</function>, and
-     <function>is_integer</function>.
+     This function is an alias of <function>is_int</function>.
     </para>
    </refsect1>
   </refentry>
@@ -565,19 +507,17 @@ echo get_resource_type($doc->doc)."\n";
      </funcprototype>
     </funcsynopsis>
     <para>
-     Returns &true; if <parameter>var</parameter> is <type>null</type>, 
-	 &false; otherwise.
+     Returns &true; if <parameter>var</parameter> is <type>null</type>,
+     &false; otherwise.
     </para>
     <para>
      See also <function>is_bool</function>,
      <function>is_numeric</function>,
      <function>is_float</function>,
      <function>is_int</function>,
-     <function>is_real</function>,
      <function>is_string</function>,
      <function>is_object</function>,
      <function>is_array</function>, and
-     <function>is_integer</function>.
     </para>
    </refsect1>
   </refentry>
@@ -606,7 +546,6 @@ echo get_resource_type($doc->doc)."\n";
      See also <function>is_bool</function>,
      <function>is_float</function>,
      <function>is_int</function>,
-     <function>is_real</function>,
      <function>is_string</function>,
      <function>is_object</function>,
      <function>is_array</function>, and
@@ -634,11 +573,9 @@ echo get_resource_type($doc->doc)."\n";
     </para>
     <para>
      See also <function>is_bool</function>,
-     <function>is_long</function>,
      <function>is_int</function>,
      <function>is_integer</function>,
      <function>is_float</function>,
-     <function>is_real</function>,
      <function>is_string</function>, and
      <function>is_array</function>.
     </para>
@@ -647,30 +584,14 @@ echo get_resource_type($doc->doc)."\n";
 
   <refentry id="function.is-real">
    <refnamediv>
-    <refname>is_real</refname>
-    <refpurpose>Finds whether a variable is a real</refpurpose>
+    <refname>doubleval</refname>
+    <refpurpose>Alias of <function>is_float</function></refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>
-    <funcsynopsis>
-     <funcprototype>
-      <funcdef>bool <function>is_real</function></funcdef>
-      <paramdef>mixed <parameter>var</parameter></paramdef>
-     </funcprototype>
-    </funcsynopsis>
-    <simpara>
-     This function is an alias for <function>is_double</function>.
-    </simpara>
-    <simpara>
-     See also <function>is_bool</function>,
-     <function>is_long</function>,
-     <function>is_int</function>,
-     <function>is_integer</function>,
-     <function>is_float</function>,
-     <function>is_object</function>,
-     <function>is_string</function>, and
-     <function>is_array</function>.
-    </simpara>
+    <para>
+     This function is an alias of <function>is_float</function>.
+    </para>
    </refsect1>
   </refentry>
 
@@ -811,7 +732,6 @@ show_var($proteins)
     </para>
     <para>
      See also <function>is_bool</function>,
-     <function>is_long</function>,
      <function>is_int</function>,
      <function>is_integer</function>,
      <function>is_float</function>,