]> matita.cs.unibo.it Git - helm.git/blobdiff - helm/www/lambdadelta/basic_1.html
basic_1: we separate theorems and lemmas as in basic_2
[helm.git] / helm / www / lambdadelta / basic_1.html
index 0b8626498731c56ab9eae528ecdefbebefad802f..4871fb70f9c39dcc2074601fc5491ed4a0897a2c 100644 (file)
         </tbody>
       </table>
     </div>
-    <!--   
-   <section>System's Syntax and Behavior</section>
-   <body>This is a summary of the "block structure"
-         of the System's syntactic items and reductions.
-   </body>
-   <table name="basic_1_blk"/>
-   <body>* In terms only.
-         ** In terms and local environments only.
-         *** In global environments only.
-         **** Sort level k in terms only.
-   </body>
--->
+    <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="">Abstract Syntax and Behavior <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b6.png" />
+    </div>
+    <div xmlns:ld="http://lambdadelta.info/" class="text">This is a summary of available syntactic items and reductions (block structure).
+   </div>
+    <div xmlns:ld="http://lambdadelta.info/" class="text">
+      <table cellpadding="4" cellspacing="0">
+        <tbody>
+          <tr>
+            <td class="snns top gray">domain</td>
+            <td class="snns top italic gray">block</td>
+            <td class="snns top gray">leader</td>
+            <td class="snns top gray">→ζ *</td>
+            <td class="snns top gray">annotator (with →ϵ *)</td>
+            <td class="snns top gray">applicator (with →θ *)</td>
+            <td class="snns top gray">reference *</td>
+            <td class="ssns top gray">reduction</td>
+          </tr>
+          <tr>
+            <td class="snns top">{X | Γ ⊢ ⊤}</td>
+            <td class="snns top italic wine">exclusion</td>
+            <td class="snns top wine">Γ ⊢ χ</td>
+            <td class="snns top wine">yes</td>
+            <td class="snns top wine">no</td>
+            <td class="snns top wine">no</td>
+            <td class="snns top wine">no</td>
+            <td class="ssns top wine">no</td>
+          </tr>
+          <tr>
+            <td class="snns top">{X | Γ ⊢ X : W}</td>
+            <td class="snns top italic magenta">typed abstraction</td>
+            <td class="snns top magenta">Γ ⊢ λW</td>
+            <td class="snns top magenta">no</td>
+            <td class="snns top magenta">&lt;W&gt;</td>
+            <td class="snns top magenta">(V)</td>
+            <td class="snns top magenta">#i</td>
+            <td class="ssns top magenta">→β *</td>
+          </tr>
+          <tr>
+            <td class="snns top">{X | Γ ⊢ X = V}</td>
+            <td class="snns top italic prune">abbreviation</td>
+            <td class="snns top prune">Γ ⊢ δV</td>
+            <td class="snns top prune">yes</td>
+            <td class="snns top prune">no</td>
+            <td class="snns top prune">no</td>
+            <td class="snns top prune">#i</td>
+            <td class="ssns top prune">→δ</td>
+          </tr>
+          <tr>
+            <td class="snss top">no</td>
+            <td class="snss top italic blue">sort</td>
+            <td class="snss top blue">Γ ⊢ ⋆k</td>
+            <td class="snss top blue">no</td>
+            <td class="snss top blue">no</td>
+            <td class="snss top blue">no</td>
+            <td class="snss top blue">no</td>
+            <td class="ssss top blue">no</td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+    <div xmlns:ld="http://lambdadelta.info/" class="text">* In terms only.
+   </div>
     <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="summary">Summary of the Specification <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b6.png" />
     </div>
     <div xmlns:ld="http://lambdadelta.info/" class="text">Here is a numerical account of the specification's contents
             <td class="snns italic cyan">files</td>
             <td class="snnn right italic cyan">120</td>
             <td class="snns italic cyan">characters</td>
-            <td class="snnn right italic cyan">198123</td>
+            <td class="snnn right italic cyan">198089</td>
             <td class="snns italic cyan">nodes</td>
             <td class="ssnn right italic cyan" />
           </tr>
           <tr>
             <td class="snns capitalize italic green">propositions</td>
             <td class="snns italic green">theorems</td>
-            <td class="snnn right italic green">699</td>
+            <td class="snnn right italic green">81</td>
             <td class="snns italic green">lemmas</td>
-            <td class="snnn right italic green">29</td>
+            <td class="snnn right italic green">618</td>
             <td class="snns italic green">total</td>
-            <td class="ssnn right italic green">728</td>
+            <td class="ssnn right italic green">699</td>
           </tr>
           <tr>
             <td class="snss capitalize italic yellow">concepts</td>
     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
       <br />
     </div>
-    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Mon, 19 Jan 2015 23:52:52 +0100</div>
+    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Tue, 20 Jan 2015 18:39:00 +0100</div>
   </body>
 </html>