From c78a913e4e45c1128b59ca8be9d53fc0c36fc9e0 Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Thu, 20 Mar 2008 21:08:08 +0000
Subject: [PATCH] New syntax for auto-related tactics and conclude/obtain.

---
 .../help/C/declarative_tactics_quickref.xml   |  2 +-
 helm/software/matita/help/C/matita.xml        |  1 +
 .../matita/help/C/sec_declarative_tactics.xml | 34 +++++++++----------
 helm/software/matita/help/C/sec_tactics.xml   |  4 +--
 helm/software/matita/help/C/sec_terms.xml     | 18 +++++++++-
 .../matita/help/C/tactics_quickref.xml        | 11 +-----
 6 files changed, 39 insertions(+), 31 deletions(-)

diff --git a/helm/software/matita/help/C/declarative_tactics_quickref.xml b/helm/software/matita/help/C/declarative_tactics_quickref.xml
index 2d09883af..8aba5a08c 100644
--- a/helm/software/matita/help/C/declarative_tactics_quickref.xml
+++ b/helm/software/matita/help/C/declarative_tactics_quickref.xml
@@ -48,7 +48,7 @@
       <row>
         <entry/>
         <entry>|</entry>
-        <entry>[<emphasis role="bold">obtain</emphasis> <emphasis><link linkend="grammar.id">id</link></emphasis> | <emphasis role="bold">conclude</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis>] <emphasis role="bold">=</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis> <emphasis role="bold">by</emphasis> [ <emphasis><link linkend="grammar.term">term</link></emphasis> | <emphasis role="bold">_</emphasis> [<emphasis role="bold">(</emphasis><emphasis><link linkend="grammar.autoparams">auto_params</link></emphasis><emphasis role="bold">)</emphasis>]] [<emphasis role="bold">done</emphasis>]</entry>
+        <entry>[<emphasis role="bold">obtain</emphasis> <emphasis><link linkend="grammar.id">id</link></emphasis> | <emphasis role="bold">conclude</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis>] <emphasis role="bold">=</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis> [<emphasis><link linkend="grammar.autoparams">auto_params</link></emphasis> | <emphasis role="bold">exact</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis> | <emphasis role="bold">using</emphasis> <emphasis><link linkend="grammar.term">term</link></emphasis> | <emphasis role="bold">proof</emphasis>] [<emphasis role="bold">done</emphasis>]</entry>
       </row>
       <row>
         <entry/>
diff --git a/helm/software/matita/help/C/matita.xml b/helm/software/matita/help/C/matita.xml
index 30d37b3ba..1b4cba2aa 100644
--- a/helm/software/matita/help/C/matita.xml
+++ b/helm/software/matita/help/C/matita.xml
@@ -53,6 +53,7 @@
   <!ENTITY qstring "<emphasis><link linkend='grammar.qstring'>qstring</link></emphasis>">
   <!ENTITY interpretation "<emphasis><link linkend='grammar.interpretation'>interpretation</link></emphasis>">
   <!ENTITY autoparams "<emphasis><link linkend='grammar.autoparams'>auto_params</link></emphasis>">
+  <!ENTITY simpleautoparam "<emphasis><link linkend='grammar.simpleautoparam'>simple_auto_param</link></emphasis>">
 ]>
 
 <?yelp:chunk-depth 3?>
diff --git a/helm/software/matita/help/C/sec_declarative_tactics.xml b/helm/software/matita/help/C/sec_declarative_tactics.xml
index b8b877779..cc6aeb61d 100644
--- a/helm/software/matita/help/C/sec_declarative_tactics.xml
+++ b/helm/software/matita/help/C/sec_declarative_tactics.xml
@@ -67,13 +67,13 @@
       <varlistentry>
          <term>Pre-condition:</term>
 	 <listitem>
-	   <para> Da Fare </para>
+	   <para> &TODO; </para>
 	 </listitem>
       </varlistentry>
       <varlistentry>
         <term>Action:</term>
 	  <listitem>
-	    <para> Da Fare </para>
+	    <para> &TODO; </para>
 	  </listitem>
       </varlistentry>
       <varlistentry>
@@ -135,13 +135,13 @@
         <varlistentry>
           <term>Pre-condition:</term>
 	  <listitem>
-	    <para> Da Fare </para>
+	    <para> &TODO; </para>
 	  </listitem>
         </varlistentry>
         <varlistentry>
           <term>Action:</term>
 	    <listitem>
-	      <para> Da Fare </para>
+	      <para> &TODO; </para>
 	    </listitem>
         </varlistentry>
         <varlistentry>
@@ -203,13 +203,13 @@
 	  <varlistentry>
 	    <term>Pre-condition:</term>
 	    <listitem>
-	      <para> Da Fare </para>
+	      <para> &TODO; </para>
 	    </listitem>
 	  </varlistentry>
 	  <varlistentry>
 	    <term>Action:</term>
 	      <listitem>
-	        <para> Da Fare </para>
+	        <para> &TODO; </para>
               </listitem>
 	  </varlistentry>
           <varlistentry>
@@ -237,13 +237,13 @@
 	  <varlistentry>
 	    <term>Pre-condition:</term>
 	    <listitem>
-	      <para> Da Fare </para>
+	      <para> &TODO; </para>
 	    </listitem>
 	  </varlistentry>
 	  <varlistentry>
 	    <term>Action:</term>
 	      <listitem>
-	        <para> Da Fare </para>
+	        <para> &TODO; </para>
 	      </listitem>
 	  </varlistentry>
           <varlistentry>
@@ -305,19 +305,19 @@
          <varlistentry>
             <term>Pre-condition:</term>
 	    <listitem>
-	        <para> Da Fare </para>
+	        <para> &TODO; </para>
 	    </listitem>
 	 </varlistentry>
          <varlistentry>
             <term>Action:</term>
             <listitem>
-              <para> Da Fare </para>
+              <para> &TODO; </para>
             </listitem>
          </varlistentry>
          <varlistentry>
            <term>New sequents to prove:</term>
            <listitem>
-               <para>Da Fare</para>
+               <para>&TODO;</para>
            </listitem>
          </varlistentry>
        </variablelist>
@@ -327,31 +327,31 @@
   <sect1 id="tac_obtain">
     <title>obtain/conclude</title>
     <titleabbrev>obtain/conclude</titleabbrev>
-    <para><userinput>obtain H t=t by [t|_] done</userinput></para>
+    <para><userinput>obtain H t=t [auto_params | exact t| proof | using t] done</userinput></para>
     <para>
       <variablelist>
          <varlistentry role="tactic.synopsis">
 	   <term>Synopsis:</term>
 	   <listitem>
-	     <para>[<emphasis role="bold">obtain</emphasis> &id; | <emphasis role="bold">conclude</emphasis> &term;] <emphasis role="bold">=</emphasis> &term; <emphasis role="bold">by</emphasis> [ &term; | <emphasis role="bold">_</emphasis> [<emphasis role="bold">(</emphasis>&autoparams;<emphasis role="bold">)</emphasis>]] [<emphasis role="bold">done</emphasis>]</para>
+	     <para>[<emphasis role="bold">obtain</emphasis> &id; | <emphasis role="bold">conclude</emphasis> &term;] <emphasis role="bold">=</emphasis> &term; [&autoparams; | <emphasis role="bold">exact</emphasis> &term; | <emphasis role="bold">using</emphasis> &term; | <emphasis role="bold">proof</emphasis>] [<emphasis role="bold">done</emphasis>]</para>
 	   </listitem>
 	 </varlistentry>
 	 <varlistentry>
 	   <term>Pre-condition:</term>
 	     <listitem>
-	       <para> Da Fare </para>
+	       <para> &TODO; </para>
 	     </listitem>
 	 </varlistentry>
 	 <varlistentry>
 	   <term>Action:</term>
 	   <listitem>
-	      <para> Da Fare </para>
+	      <para> &TODO; </para>
            </listitem>
          </varlistentry>
 	 <varlistentry>
 	   <term>New sequence to prove:</term>
 	     <listitem>
-	        <para> Da Fare </para>
+	        <para> &TODO; </para>
 	     </listitem>
 	 </varlistentry>
        </variablelist>
@@ -387,7 +387,7 @@
 	   <varlistentry>
 	     <term>New sequence to prove:</term>
 	     <listitem>
-	       <para> Da fare </para>
+	       <para> &TODO; </para>
 	     </listitem>
 	   </varlistentry>
 	 </variablelist>
diff --git a/helm/software/matita/help/C/sec_tactics.xml b/helm/software/matita/help/C/sec_tactics.xml
index bdfb3e5db..764723261 100644
--- a/helm/software/matita/help/C/sec_tactics.xml
+++ b/helm/software/matita/help/C/sec_tactics.xml
@@ -597,13 +597,13 @@
   <sect1 id="tac_demodulate">
     <title>demodulate</title>
     <titleabbrev>demodulate</titleabbrev>
-    <para><userinput>demodulate</userinput></para>
+    <para><userinput>demodulate auto_params</userinput></para>
     <para>
       <variablelist>
         <varlistentry role="tactic.synopsis">
           <term>Synopsis:</term>
           <listitem>
-            <para><emphasis role="bold">demodulate</emphasis></para>
+            <para><emphasis role="bold">demodulate</emphasis> &autoparams;</para>
           </listitem>
         </varlistentry>
         <varlistentry>
diff --git a/helm/software/matita/help/C/sec_terms.xml b/helm/software/matita/help/C/sec_terms.xml
index 3cae2f84c..15793c63a 100644
--- a/helm/software/matita/help/C/sec_terms.xml
+++ b/helm/software/matita/help/C/sec_terms.xml
@@ -729,12 +729,28 @@
     <title>auto-params</title>
     <para>&TODO;</para>
     <table frame="topbot" rowsep="0" colsep="0" role="grammar">
-      <title>reduction-kind</title>
+      <title>auto-params</title>
       <tgroup cols="4">
       <tbody>
        <row>
 	<entry id="grammar.autoparams">&autoparams;</entry>
 	<entry>::=</entry>
+        <entry>[&simpleautoparam;]…
+               [<emphasis role="bold">by</emphasis>
+                &term; [&term;]…]
+        </entry>
+        <entry>&TODO;</entry>
+       </row>
+      </tbody>
+     </tgroup>
+    </table>
+    <table frame="topbot" rowsep="0" colsep="0" role="grammar">
+      <title>simple-auto-param</title>
+      <tgroup cols="4">
+      <tbody>
+       <row>
+	<entry id="grammar.simpleautoparam">&simpleautoparam;</entry>
+	<entry>::=</entry>
         <entry><emphasis role="bold">depth=&nat;</emphasis></entry>
         <entry>&TODO;</entry>
        </row>
diff --git a/helm/software/matita/help/C/tactics_quickref.xml b/helm/software/matita/help/C/tactics_quickref.xml
index e6f2e2f79..331d58dc2 100644
--- a/helm/software/matita/help/C/tactics_quickref.xml
+++ b/helm/software/matita/help/C/tactics_quickref.xml
@@ -92,11 +92,7 @@
       <row>
         <entry/>
         <entry>|</entry>
-        <entry>
-          <link linkend="tac_demodulate">
-            <emphasis role="bold">demodulate</emphasis>
-          </link>
-        </entry>
+        <entry><link linkend="tac_demodulate"><emphasis role="bold">demodulate</emphasis></link> <emphasis><link linkend="grammar.autoparams">auto_params</link></emphasis></entry>
       </row>
       <row>
         <entry/>
@@ -218,11 +214,6 @@
         <entry>|</entry>
         <entry><link linkend="tac_normalize"><emphasis role="bold">normalize</emphasis></link> <emphasis><link linkend="grammar.pattern">pattern</link></emphasis></entry>
       </row>
-      <row>
-        <entry/>
-        <entry>|</entry>
-        <entry><link linkend="tac_reduce"><emphasis role="bold">reduce</emphasis></link> <emphasis><link linkend="grammar.pattern">pattern</link></emphasis></entry>
-      </row>
       <row>
         <entry/>
         <entry>|</entry>
-- 
2.39.2