<td class="snss capitalize green">
<a href="http://lambdadelta.info/specification.html#v1">version 1</a>
</td>
- <td class="snsn capitalize green">(<a href="http://lambdadelta.info/basic_1.html">core</a>)</td>
+ <td class="snsn capitalize green">(<a href="http://lambdadelta.info/ground_1.html">background</a> - <a href="http://lambdadelta.info/basic_1.html">core</a>)</td>
<td class="snsn capitalize green">(<a href="http://lambdadelta.info/static/matita/lambdadelta/">static HELM directory</a>)</td>
<td class="snss capitalize green">
<a href="http://lambdadelta.info/implementation.html#helena">helena</a>
</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"><W></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
and its timeline.
</div>
- <!--
- <table name="basic_1_sum"/>
--->
+ <div xmlns:ld="http://lambdadelta.info/" class="text">
+ <table cellpadding="4" cellspacing="0">
+ <tbody>
+ <tr>
+ <td class="snns capitalize italic gray">category</td>
+ <td class="snns italic gray">objects</td>
+ <td class="snnn right italic gray">
+ <br />
+ </td>
+ <td class="snnn italic gray">
+ <br />
+ </td>
+ <td class="snnn right italic gray">
+ <br />
+ </td>
+ <td class="snnn italic gray">
+ <br />
+ </td>
+ <td class="ssnn right italic gray">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="snns capitalize italic cyan">sizes</td>
+ <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">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">81</td>
+ <td class="snns italic green">lemmas</td>
+ <td class="snnn right italic green">618</td>
+ <td class="snns italic green">total</td>
+ <td class="ssnn right italic green">699</td>
+ </tr>
+ <tr>
+ <td class="snss capitalize italic yellow">concepts</td>
+ <td class="snss italic yellow">declared</td>
+ <td class="snsn right italic yellow">39</td>
+ <td class="snss italic yellow">defined</td>
+ <td class="snsn right italic yellow">47</td>
+ <td class="snss italic yellow">total</td>
+ <td class="sssn right italic yellow">86</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
<span class="emph delta">January 2015.</span>
- Update with with backports from the abandoned specification of λδ version 2.
+ Update with backports from the abandoned specification of λδ version 2.
</li>
</ul>
<ul xmlns:ld="http://lambdadelta.info/">
<div xmlns:ld="http://lambdadelta.info/" class="spacer">
<br />
</div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Sun, 18 Jan 2015 17:28:58 +0100</div>
+ <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Wed, 21 Jan 2015 17:13:08 +0100</div>
</body>
</html>
projects / helm.git / blobdiff