]> ncurses.scripts.mit.edu Git - ncurses.git/blobdiff - doc/html/ada/terminal_interface-curses-forms-field_types__adb.htm
ncurses 6.3 - patch 20220115
[ncurses.git] / doc / html / ada / terminal_interface-curses-forms-field_types__adb.htm
index 48c7ee4dac1c382ff7b1f82af571a000b9cb6c2c..c028825d4cfb1a18cd65df6f37e0e1295ba830e7 100644 (file)
-<HTML><HEAD><TITLE>terminal_interface-curses-forms-field_types.adb</TITLE></HEAD>
-<BODY>
-<HR><DIV ALIGN="center"><H1> File : terminal_interface-curses-forms-field_types.adb </H1></DIV><HR>
-<PRE>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                 Terminal_Interface.Curses.Forms.Field_Types              --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                                 B O D Y                                  --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>-- Copyright (c) 1998 Free Software Foundation, Inc.                        --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></FONT>
-<FONT COLOR=green><EM>-- copy of this software and associated documentation files (the            --</EM></FONT>
-<FONT COLOR=green><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></FONT>
-<FONT COLOR=green><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></FONT>
-<FONT COLOR=green><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></FONT>
-<FONT COLOR=green><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></FONT>
-<FONT COLOR=green><EM>-- furnished to do so, subject to the following conditions:                 --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- The above copyright notice and this permission notice shall be included  --</EM></FONT>
-<FONT COLOR=green><EM>-- in all copies or substantial portions of the Software.                   --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></FONT>
-<FONT COLOR=green><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></FONT>
-<FONT COLOR=green><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></FONT>
-<FONT COLOR=green><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></FONT>
-<FONT COLOR=green><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></FONT>
-<FONT COLOR=green><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></FONT>
-<FONT COLOR=green><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></FONT>
-<FONT COLOR=green><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></FONT>
-<FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
-<FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>--  Author: <A HREF="http://home.t-online.de/home/Juergen.Pfeifer">J&uuml;rgen Pfeifer</A> &lt;<A HREF="mailto:juergen.pfeifer@gmx.net">&lt;juergen.pfeifer@gmx.net&gt;</A>&gt; 1996</EM></FONT>
-<FONT COLOR=green><EM>--  Version Control:</EM></FONT>
-<FONT COLOR=green><EM>--  @Revision: 1.12 @</EM></FONT>
-<FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<b>with</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C;
-<b>with</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>;
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<html>
+<head>
+<title>terminal_interface-curses-forms-field_types.adb</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<style type="text/css">
+*.comment {
+       color: green;
+}
+*.symbol {
+       color: red;
+}
+</style>
+</head>
+<body>
+<hr><div style="text-align:center"><h1> File : terminal_interface-curses-forms-field_types.adb </h1></div><hr>
+<pre>
+<span class="comment"><em>------------------------------------------------------------------------------</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>--                           <strong>GNAT</strong> ncurses Binding                           --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>--                 Terminal_Interface.Curses.Forms.Field_Types              --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>--                                 B O D Y                                  --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>------------------------------------------------------------------------------</em></span>
+<span class="comment"><em>-- Copyright 2020 Thomas E. Dickey                                          --</em></span>
+<span class="comment"><em>-- Copyright 1999-2011,2014 Free Software Foundation, Inc.                  --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>-- Permission is hereby granted, free of charge, to any person obtaining a  --</em></span>
+<span class="comment"><em>-- copy of this software and associated documentation files (the            --</em></span>
+<span class="comment"><em>-- "Software"), to deal in the Software without restriction, including      --</em></span>
+<span class="comment"><em>-- without limitation the rights to use, copy, modify, merge, publish,      --</em></span>
+<span class="comment"><em>-- distribute, distribute with modifications, sublicense, and/or sell       --</em></span>
+<span class="comment"><em>-- copies of the Software, and to permit persons to whom the Software is    --</em></span>
+<span class="comment"><em>-- furnished to do so, subject to the following conditions:                 --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>-- The above copyright notice and this permission notice shall be included  --</em></span>
+<span class="comment"><em>-- in all copies or substantial portions of the Software.                   --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</em></span>
+<span class="comment"><em>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</em></span>
+<span class="comment"><em>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</em></span>
+<span class="comment"><em>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</em></span>
+<span class="comment"><em>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</em></span>
+<span class="comment"><em>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</em></span>
+<span class="comment"><em>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</em></span>
+<span class="comment"><em>--                                                                          --</em></span>
+<span class="comment"><em>-- Except as contained in this notice, the name(s) of the above copyright   --</em></span>
+<span class="comment"><em>-- holders shall not be used in advertising or otherwise to promote the     --</em></span>
+<span class="comment"><em>-- sale, use or other dealings in this Software without prior written       --</em></span>
+<span class="comment"><em>-- authorization.                                                           --</em></span>
+<span class="comment"><em>------------------------------------------------------------------------------</em></span>
+<span class="comment"><em>--  Author:  Juergen Pfeifer, 1996</em></span>
+<span class="comment"><em>--  Version Control:</em></span>
+<span class="comment"><em>--  @Revision: 1.29 @</em></span>
+<span class="comment"><em>--  @Date: 2020/02/02 23:34:34 @</em></span>
+<span class="comment"><em>--  Binding Version 01.00</em></span>
+<span class="comment"><em>------------------------------------------------------------------------------</em></span>
+<b>with</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>.<a href="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</a>; <b>use</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>.<a href="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</a>;
 <b>with</b> Ada.Unchecked_Deallocation;
-<b>with</b> Ada.Unchecked_Conversion;
-<FONT COLOR=green><EM>--  |</EM></FONT>
-<FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-<FONT COLOR=green><EM>--  | man page form_fieldtype.3x</EM></FONT>
-<FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-<FONT COLOR=green><EM>--  |</EM></FONT>
-<b>package</b> <b>body</b> Terminal_Interface.Curses.Forms.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">Field_Types</A><FONT COLOR=red><A NAME="50_46"></A></FONT> <b>is</b>
+<b>with</b> System.Address_To_Access_Conversions;
+
+<span class="comment"><em>--  |</em></span>
+<span class="comment"><em>--  |=====================================================================</em></span>
+<span class="comment"><em>--  | man page form_fieldtype.3x</em></span>
+<span class="comment"><em>--  |=====================================================================</em></span>
+<span class="comment"><em>--  |</em></span>
+<b>package</b> <b>body</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>.<a href="terminal_interface-curses-forms__ads.htm#ref_46_35">Forms</a>.<span class="symbol"><a name="ref_52_46" href="terminal_interface-curses-forms-field_types__ads.htm#ref_45_41">Field_Types</a></span> <b>is</b>
 
-   <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C.int;
    <b>use</b> <b>type</b> System.Address;
 
-   <b>function</b> <FONT COLOR=red><A NAME="55_13">To_Argument_Access</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Conversion
-     (System.Address, Argument_Access);
+   <b>package</b> Argument_Conversions <b>is</b>
+      <b>new</b> System.Address_To_Access_Conversions (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</a>);
 
-   <b>function</b> <FONT COLOR=red><A NAME="58_13">Get_Fieldtype</A></FONT> (<FONT COLOR=red><A NAME="58_28">F</A></FONT> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> C_Field_Type;
-   <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A>, "field_type");
+   <b>function</b> <span class="symbol"><a name="ref_59_13">Get_Fieldtype</a></span> (<span class="symbol"><a name="ref_59_28">F</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>) <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>;
+   <b>pragma</b> Import (C, Get_Fieldtype, "field_type");
 
-   <b>function</b> <FONT COLOR=red><A NAME="61_13">Get_Arg</A></FONT> (<FONT COLOR=red><A NAME="61_22">F</A></FONT> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> System.Address;
-   <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A>, "field_arg");
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-   <FONT COLOR=green><EM>--  | man page form_field_validation.3x</EM></FONT>
-   <FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_13">Get_Type</A><FONT COLOR=red><A NAME="70_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A> : <b>in</b> <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> Field_Type_Access
+   <b>function</b> <span class="symbol"><a name="ref_62_13">Get_Arg</a></span> (<span class="symbol"><a name="ref_62_22">F</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>) <b>return</b> System.Address;
+   <b>pragma</b> Import (C, Get_Arg, "field_arg");
+   <span class="comment"><em>--  |</em></span>
+   <span class="comment"><em>--  |=====================================================================</em></span>
+   <span class="comment"><em>--  | man page form_field_validation.3x</em></span>
+   <span class="comment"><em>--  |=====================================================================</em></span>
+   <span class="comment"><em>--  |</em></span>
+   <span class="comment"><em>--  |</em></span>
+   <span class="comment"><em>--  |</em></span>
+   <b>function</b> <span class="symbol"><a name="ref_71_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_80_13">Get_Type</a></span> (<span class="symbol"><a name="ref_71_23" href="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>) <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_64_9">Field_Type_Access</a>
    <b>is</b>
-      Low_Level : <b>constant</b> C_Field_Type := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A>);
-      Arg : Argument_Access;
+      <span class="symbol"><a name="ref_73_7">Low_Level</a></span> : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</a>);
+      <span class="symbol"><a name="ref_74_7">Arg</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>;
    <b>begin</b>
-      <b>if</b> Low_Level = Null_Field_Type <b>then</b>
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a> <b>then</b>
          <b>return</b> <b>null</b>;
       <b>else</b>
-         <b>if</b> Low_Level = M_Builtin_Router <b>or</b> <b>else</b>
-           Low_Level = M_Generic_Type <b>or</b> <b>else</b>
-           Low_Level = M_Choice_Router <b>or</b> <b>else</b>
-           Low_Level = M_Generic_Choice <b>then</b>
-            Arg := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A>));
-            <b>if</b> Arg = <b>null</b> <b>then</b>
-               <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</a> <b>or</b> <b>else</b>
+            <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_142_4">M_Generic_Type</a> <b>or</b> <b>else</b>
+            <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</a> <b>or</b> <b>else</b>
+            <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_143_4">M_Generic_Choice</a>
+         <b>then</b>
+            <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>
+         (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_62_13">Get_Arg</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</a>)));
+            <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</a> = <b>null</b> <b>then</b>
+               <b>raise</b> <a href="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</a>;
             <b>else</b>
-               <b>return</b> Arg.Typ;
+               <b>return</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a>;
             <b>end</b> <b>if</b>;
          <b>else</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+            <b>raise</b> <a href="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</a>;
          <b>end</b> <b>if</b>;
       <b>end</b> <b>if</b>;
-   <b>end</b> Get_Type;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_80_13">Get_Type</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A><FONT COLOR=red><A NAME="94_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_23">Args</A> : System.Address) <b>return</b> System.Address
+   <b>function</b> <span class="symbol"><a name="ref_97_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</a></span> (<span class="symbol"><a name="ref_97_23" href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_23">Usr</a></span> : System.Address) <b>return</b> System.Address
    <b>is</b>
-      <FONT COLOR=green><EM>--  Actually args is a double indirected pointer to the arguments</EM></FONT>
-      <FONT COLOR=green><EM>--  of a C variable argument list. In theory it is now quite</EM></FONT>
-      <FONT COLOR=green><EM>--  complicated to write portable routine that reads the arguments,</EM></FONT>
-      <FONT COLOR=green><EM>--  because one has to know the growth direction of the stack and</EM></FONT>
-      <FONT COLOR=green><EM>--  the sizes of the individual arguments.</EM></FONT>
-      <FONT COLOR=green><EM>--  Fortunately we are only interested in the first argument (#0),</EM></FONT>
-      <FONT COLOR=green><EM>--  we know its size and for the first arg we don't care about</EM></FONT>
-      <FONT COLOR=green><EM>--  into which stack direction we have to proceed. We simply</EM></FONT>
-      <FONT COLOR=green><EM>--  resolve the double indirection and thats it.</EM></FONT>
-      <b>type</b> V <b>is</b> <b>access</b> <b>all</b> System.Address;
-      <b>function</b> <FONT COLOR=red><A NAME="106_16">To_Access</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Conversion (System.Address,
-                                                          V);
    <b>begin</b>
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#106_16">To_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#106_16">To_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_23">Args</A>).<b>all</b>).<b>all</b>;
-   <b>end</b> Make_Arg;
+      <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_23">Usr</a>;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A><FONT COLOR=red><A NAME="112_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_23">Usr</A> : System.Address) <b>return</b> System.Address
+   <b>procedure</b> <span class="symbol"><a name="ref_103_14" href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</a></span> (<span class="symbol"><a name="ref_103_24" href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_24">Usr</a></span> : System.Address)
    <b>is</b>
-   <b>begin</b>
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_23">Usr</A>;
-   <b>end</b> Copy_Arg;
+      <b>procedure</b> Free_Type <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
+        (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</a>'Class, <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_64_9">Field_Type_Access</a>);
+      <b>procedure</b> Freeargs <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
+        (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</a>, <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>);
 
-   <b>procedure</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A><FONT COLOR=red><A NAME="118_14"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_24">Usr</A> : <b>in</b> System.Address)
-   <b>is</b>
-      <b>procedure</b> <FONT COLOR=red><A NAME="120_17">Free_Type</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
-        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class, Field_Type_Access);
-      <b>procedure</b> <FONT COLOR=red><A NAME="122_17">Freeargs</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
-        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#211_9">Argument</A>, Argument_Access);
-
-      To_Be_Free : Argument_Access := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_24">Usr</A>);
-      Low_Level  : C_Field_Type;
+      <span class="symbol"><a name="ref_110_7">To_Be_Free</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>
+   := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_24">Usr</a>));
+      <span class="symbol"><a name="ref_112_7">Low_Level</a></span>  : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>;
    <b>begin</b>
-      <b>if</b> To_Be_Free /= <b>null</b> <b>then</b>
-         <b>if</b> To_Be_Free.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> /= System.Null_Address <b>then</b>
-            Low_Level := To_Be_Free.Cft;
-            <b>if</b> Low_Level.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#126_10">Freearg</A> /= <b>null</b> <b>then</b>
-               Low_Level.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#126_10">Freearg</A> (To_Be_Free.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a> /= <b>null</b> <b>then</b>
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a> /= System.Null_Address <b>then</b>
+            <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>;
+            <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_127_10">Freearg</a> /= <b>null</b> <b>then</b>
+               <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_127_10">Freearg</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a>);
             <b>end</b> <b>if</b>;
          <b>end</b> <b>if</b>;
-         <b>if</b> To_Be_Free.Typ /= <b>null</b> <b>then</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#120_17">Free_Type</A> (To_Be_Free.Typ);
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> /= <b>null</b> <b>then</b>
+            Free_Type (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a>);
          <b>end</b> <b>if</b>;
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#122_17">Freeargs</A> (To_Be_Free);
+         Freeargs (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</a>);
       <b>end</b> <b>if</b>;
-   <b>end</b> Free_Arg;
-
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</a>;
 
-   <b>procedure</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_14">Wrap_Builtin</A><FONT COLOR=red><A NAME="143_14"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                           <A HREF="terminal_interface-curses-forms-field_types__ads.htm#152_28">Typ</A> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class;
-                           Cft : C_Field_Type := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A>)
+   <b>procedure</b> <span class="symbol"><a name="ref_128_14" href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_14">Wrap_Builtin</a></span> (<span class="symbol"><a name="ref_128_28" href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>;
+                           <span class="symbol"><a name="ref_129_28" href="terminal_interface-curses-forms-field_types__ads.htm#ref_153_28">Typ</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</a>'Class;
+                           <span class="symbol"><a name="ref_130_28" href="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</a>)
    <b>is</b>
-      <FONT COLOR=red><A NAME="147_7">Usr_Arg</A></FONT>   : System.Address := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>);
-      Low_Level : <b>constant</b> C_Field_Type := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>);
-      Arg : Argument_Access;
-      <FONT COLOR=red><A NAME="150_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      <b>function</b> <FONT COLOR=red><A NAME="151_16">Set_Fld_Type</A></FONT> (<FONT COLOR=red><A NAME="151_30">F</A></FONT>    : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>;
-                             Cf   : C_Field_Type := Cft;
-                             Arg1 : Argument_Access) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>;
-      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#151_16">Set_Fld_Type</A>, "set_field_type");
+      <span class="symbol"><a name="ref_132_7">Usr_Arg</a></span>   : <b>constant</b> System.Address := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_62_13">Get_Arg</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</a>);
+      <span class="symbol"><a name="ref_133_7">Low_Level</a></span> : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</a>);
+      <span class="symbol"><a name="ref_134_7">Arg</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>;
+      <b>function</b> <span class="symbol"><a name="ref_135_16">Set_Fld_Type</a></span> (<span class="symbol"><a name="ref_135_30">F</a></span>    : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</a>;
+                             <span class="symbol"><a name="ref_136_30">Cf</a></span>   : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</a>;
+                             <span class="symbol"><a name="ref_137_30">Arg1</a></span> : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_70_9">Eti_Error</a>;
+      <b>pragma</b> Import (C, Set_Fld_Type, "set_field_type_user");
 
    <b>begin</b>
-      <b>pragma</b> Assert (Low_Level /= Null_Field_Type);
-      <b>if</b> Cft /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A> <b>and</b> <b>then</b> Cft /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">C_Choice_Router</A> <b>then</b>
-         <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</a> <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</a> <b>then</b>
+         <b>raise</b> <a href="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</a>;
       <b>else</b>
-         Arg := <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#211_9">Argument</A>'(Usr =&gt; System.Null_Address,
-                              Typ =&gt; <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class'(<A HREF="terminal_interface-curses-forms-field_types__ads.htm#152_28">Typ</A>),
-                              Cft =&gt; <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>));
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A> /= System.Null_Address <b>then</b>
-            <b>if</b> Low_Level.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#125_10">Copyarg</A> /= <b>null</b> <b>then</b>
-               Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> := Low_Level.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#125_10">Copyarg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A>);
+         <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</a> := <b>new</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</a>'(<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a> =&gt; System.Null_Address,
+                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> =&gt; <b>new</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</a>'Class'(<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_153_28">Typ</a>),
+                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a> =&gt; <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</a>));
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</a> /= System.Null_Address <b>then</b>
+            <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_126_10">Copyarg</a> /= <b>null</b> <b>then</b>
+               <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_126_10">Copyarg</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</a>);
             <b>else</b>
-               Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A>;
+               <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</a>;
             <b>end</b> <b>if</b>;
          <b>end</b> <b>if</b>;
 
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#151_16">Set_Fld_Type</A> (Arg1 =&gt; Arg);
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-            <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A>);
-         <b>end</b> <b>if</b>;
+         <a href="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_135_16">Set_Fld_Type</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_137_30">Arg1</a> =&gt; <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</a>));
       <b>end</b> <b>if</b>;
-   <b>end</b> Wrap_Builtin;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_152_14">Wrap_Builtin</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A><FONT COLOR=red><A NAME="179_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_33">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                                <A HREF="terminal_interface-curses-forms-field_types__ads.htm#178_33">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><a name="ref_160_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</a></span> (<span class="symbol"><a name="ref_160_33" href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_33">Fld</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>;
+                                <span class="symbol"><a name="ref_161_33" href="terminal_interface-curses-forms-field_types__ads.htm#ref_179_33">Usr</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>
    <b>is</b>
-      Arg  : <b>constant</b> Argument_Access := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#178_33">Usr</A>);
+      <span class="symbol"><a name="ref_163_7">Arg</a></span>  : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>
+   := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_179_33">Usr</a>));
    <b>begin</b>
-      <b>pragma</b> Assert (Arg /= <b>null</b> <b>and</b> <b>then</b> Arg.Cft /= Null_Field_Type
-                     <b>and</b> <b>then</b> Arg.Typ /= <b>null</b>);
-      <b>if</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#127_10">Fcheck</A> /= <b>null</b> <b>then</b>
-         <b>return</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#127_10">Fcheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_33">Fld</A>, Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a> /= <b>null</b> <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>
+                     <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> /= <b>null</b>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_128_10">Fcheck</a> /= <b>null</b> <b>then</b>
+         <b>return</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_128_10">Fcheck</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_33">Fld</a>, <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> Field_Check_Router;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A><FONT COLOR=red><A NAME="193_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_32">Ch</A>  : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>;
-                               <A HREF="terminal_interface-curses-forms-field_types__ads.htm#186_32">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><a name="ref_175_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</a></span> (<span class="symbol"><a name="ref_175_32" href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_32">Ch</a></span>  : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_47_12">C_Int</a>;
+                               <span class="symbol"><a name="ref_176_32" href="terminal_interface-curses-forms-field_types__ads.htm#ref_187_32">Usr</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>
    <b>is</b>
-      Arg  : <b>constant</b> Argument_Access := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#186_32">Usr</A>);
+      <span class="symbol"><a name="ref_178_7">Arg</a></span>  : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>
+   := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_187_32">Usr</a>));
    <b>begin</b>
-      <b>pragma</b> Assert (Arg /= <b>null</b> <b>and</b> <b>then</b> Arg.Cft /= Null_Field_Type
-                     <b>and</b> <b>then</b> Arg.Typ /= <b>null</b>);
-      <b>if</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#128_10">Ccheck</A> /= <b>null</b> <b>then</b>
-         <b>return</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#128_10">Ccheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_32">Ch</A>, Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a> /= <b>null</b> <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>
+                     <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> /= <b>null</b>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_129_10">Ccheck</a> /= <b>null</b> <b>then</b>
+         <b>return</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_129_10">Ccheck</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_32">Ch</a>, <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> Char_Check_Router;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">Next_Router</A><FONT COLOR=red><A NAME="207_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_26">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#194_26">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><a name="ref_190_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</a></span> (<span class="symbol"><a name="ref_190_26" href="terminal_interface-curses-forms-field_types__ads.htm#ref_194_26">Fld</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>;
+                         <span class="symbol"><a name="ref_191_26" href="terminal_interface-curses-forms-field_types__ads.htm#ref_195_26">Usr</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>
    <b>is</b>
-      Arg  : <b>constant</b> Argument_Access := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#194_26">Usr</A>);
+      <span class="symbol"><a name="ref_193_7">Arg</a></span>  : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a>
+   := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_195_26">Usr</a>));
    <b>begin</b>
-      <b>pragma</b> Assert (Arg /= <b>null</b> <b>and</b> <b>then</b> Arg.Cft /= Null_Field_Type
-                     <b>and</b> <b>then</b> Arg.Typ /= <b>null</b>);
-      <b>if</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_10">Next</A> /= <b>null</b> <b>then</b>
-         <b>return</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_10">Next</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_26">Fld</A>, Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a> /= <b>null</b> <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>
+                     <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> /= <b>null</b>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_130_10">Next</a> /= <b>null</b> <b>then</b>
+         <b>return</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_130_10">Next</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_194_26">Fld</a>, <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> Next_Router;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</a>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">Prev_Router</A><FONT COLOR=red><A NAME="221_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_26">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#202_26">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><a name="ref_205_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</a></span> (<span class="symbol"><a name="ref_205_26" href="terminal_interface-curses-forms-field_types__ads.htm#ref_202_26">Fld</a></span> : <a href="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</a>;
+                         <span class="symbol"><a name="ref_206_26" href="terminal_interface-curses-forms-field_types__ads.htm#ref_203_26">Usr</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>
    <b>is</b>
-      Arg  : <b>constant</b> Argument_Access := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#202_26">Usr</A>);
+      <span class="symbol"><a name="ref_208_7">Arg</a></span>  : <b>constant</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> :=
+               <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</a> (Argument_Conversions.To_Pointer (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_203_26">Usr</a>));
    <b>begin</b>
-      <b>pragma</b> Assert (Arg /= <b>null</b> <b>and</b> <b>then</b> Arg.Cft /= Null_Field_Type
-                     <b>and</b> <b>then</b> Arg.Typ /= <b>null</b>);
-      <b>if</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_16">Prev</A> /= <b>null</b> <b>then</b>
-         <b>return</b> Arg.Cft.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_16">Prev</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_26">Fld</A>, Arg.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a> /= <b>null</b> <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>
+                     <b>and</b> <b>then</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</a> /= <b>null</b>);
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_130_16">Prev</a> /= <b>null</b> <b>then</b>
+         <b>return</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_130_16">Prev</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_202_26">Fld</a>, <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</a>.<b>all</b>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</a>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> Prev_Router;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</a>;
 
-   <FONT COLOR=green><EM>--  -----------------------------------------------------------------------</EM></FONT>
-   <FONT COLOR=green><EM>--</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A><FONT COLOR=red><A NAME="237_13"></A></FONT> <b>return</b> C_Field_Type
+   <span class="comment"><em>--  -----------------------------------------------------------------------</em></span>
+   <span class="comment"><em>--</em></span>
+   <b>function</b> <span class="symbol"><a name="ref_222_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</a></span> <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>
    <b>is</b>
-      <FONT COLOR=red><A NAME="239_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      T   : C_Field_Type;
+      <span class="symbol"><a name="ref_224_7">T</a></span>   : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>;
    <b>begin</b>
-      <b>if</b> M_Builtin_Router = Null_Field_Type <b>then</b>
-         T := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A>'<b>Access</b>,
-                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A>'<b>Access</b>);
-         <b>if</b> T = Null_Field_Type <b>then</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a> <b>then</b>
+         <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_223_13">New_Fieldtype</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</a>'<b>Access</b>,
+                             <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</a>'<b>Access</b>);
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a> <b>then</b>
+            <b>raise</b> <a href="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</a>;
          <b>else</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (T,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <a href="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Set_Fieldtype_Arg</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</a>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_163_13">Make_Arg</a>'<b>Access</b>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</a>'<b>Access</b>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</a>'<b>Access</b>));
          <b>end</b> <b>if</b>;
-         M_Builtin_Router := T;
+         <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</a>;
       <b>end</b> <b>if</b>;
-      <b>pragma</b> Assert (M_Builtin_Router /= Null_Field_Type);
-      <b>return</b> M_Builtin_Router;
-   <b>end</b> C_Builtin_Router;
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>);
+      <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</a>;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</a>;
 
-   <FONT COLOR=green><EM>--  -----------------------------------------------------------------------</EM></FONT>
-   <FONT COLOR=green><EM>--</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">C_Choice_Router</A><FONT COLOR=red><A NAME="264_13"></A></FONT> <b>return</b> C_Field_Type
+   <span class="comment"><em>--  -----------------------------------------------------------------------</em></span>
+   <span class="comment"><em>--</em></span>
+   <b>function</b> <span class="symbol"><a name="ref_245_13" href="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</a></span> <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>
    <b>is</b>
-      <FONT COLOR=red><A NAME="266_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      T   : C_Field_Type;
+      <span class="symbol"><a name="ref_247_7">T</a></span>   : <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</a>;
    <b>begin</b>
-      <b>if</b> M_Choice_Router = Null_Field_Type <b>then</b>
-         T := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A>'<b>Access</b>,
-                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A>'<b>Access</b>);
-         <b>if</b> T = Null_Field_Type <b>then</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>if</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a> <b>then</b>
+         <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</a> := <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_223_13">New_Fieldtype</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</a>'<b>Access</b>,
+                             <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</a>'<b>Access</b>);
+         <b>if</b> <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</a> = <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a> <b>then</b>
+            <b>raise</b> <a href="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</a>;
          <b>else</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (T,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <a href="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Set_Fieldtype_Arg</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</a>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_163_13">Make_Arg</a>'<b>Access</b>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</a>'<b>Access</b>,
+                                              <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</a>'<b>Access</b>));
 
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#234_13">Set_Fieldtype_Choice</A> (T,
-                                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">Next_Router</A>'<b>Access</b>,
-                                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">Prev_Router</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <a href="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</a> (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_235_13">Set_Fieldtype_Choice</a> (<a href="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</a>,
+                                                 <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</a>'<b>Access</b>,
+                                                 <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</a>'<b>Access</b>));
          <b>end</b> <b>if</b>;
-         M_Choice_Router := T;
+         <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</a> := <a href="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</a>;
       <b>end</b> <b>if</b>;
-      <b>pragma</b> Assert (M_Choice_Router /= Null_Field_Type);
-      <b>return</b> M_Choice_Router;
-   <b>end</b> C_Choice_Router;
+      <b>pragma</b> Assert (<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</a> /= <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</a>);
+      <b>return</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</a>;
+   <b>end</b> <a href="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</a>;
 
-<b>end</b> Terminal_Interface.Curses.Forms.Field_Types;
-</PRE></BODY></HTML>
\ No newline at end of file
+<b>end</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>.<a href="terminal_interface-curses-forms__ads.htm#ref_46_35">Forms</a>.<a href="terminal_interface-curses-forms-field_types__ads.htm#ref_45_41">Field_Types</a>;
+</pre></body></html>