X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fdtd%2Fmaththeory.dtd;h=7158611ed0849754681bca3fe664346c2405e08f;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=b05ff8f8b8edeee2646baf9a9a8a2cb0cbf0cbe7;hpb=8e1a7e55cbc7750446f0a7ab3d071190594243fb;p=helm.git

diff --git a/helm/dtd/maththeory.dtd b/helm/dtd/maththeory.dtd
index b05ff8f8b..7158611ed 100644
--- a/helm/dtd/maththeory.dtd
+++ b/helm/dtd/maththeory.dtd
@@ -27,71 +27,91 @@
 <!--*****************************************************************-->
 <!-- DTD FOR THEORY OBJECTS AT LEVEL OF CIC XML FILES:               -->
 <!-- First draft: May 10 2000, Claudio Sacerdoti Coen, Irene Schena  -->
+<!-- Revised: February 2001, Claudio Sacerdoti Coen                  -->
+<!-- Revised: May 01 2001, Claudio Sacerdoti Coen                    -->
 <!--*****************************************************************-->
 
-<!-- manca il semplice enunciato -->
-<!-- mancano i link ad altre teorie? (corrispondenti a Require?) -->
-<!-- una teoria "vuota" e' una teoria? -->
-<!ENTITY % mathstructure '(THEOREM|LEMMA|COROLLARY|AXIOM|FACT|DEFINITION|
-                           VARIABLE|SECTION)*'>
 
-<!ELEMENT Theory (%mathstructure;)>
-<!ATTLIST Theory
-          uri CDATA #REQUIRED>
-
-<!ELEMENT THEOREM EMPTY>
-<!ATTLIST THEOREM
-          id  IDREF #REQUIRED
-          uri CDATA #REQUIRED>
+<!--*****************************************************************-->
+<!-- Note: the intended meaning for this markup is to be embedded    -->
+<!-- into other types of markup (e.g. XHTML or DocBook). Hence, the  -->
+<!-- DTD is only "indicative" and no root element is provided.       -->
+<!--*****************************************************************-->
 
-<!ELEMENT LEMMA EMPTY>
-<!ATTLIST LEMMA
-          id     IDREF #REQUIRED
-          uri    CDATA #REQUIRED 
-          target IDREF #REQUIRED>
+<!ENTITY % mathstructure
+  '(ht:AXIOM|ht:DEFINITION|ht:THEOREM|ht:VARIABLE|ht:SECTION|ht:MUTUAL)*'>
 
-<!ELEMENT COROLLARY EMPTY>
-<!ATTLIST COROLLARY
-          id     IDREF #REQUIRED
-          uri    CDATA #REQUIRED 
-          target IDREF #REQUIRED>
+<!ELEMENT ht:OBJECT EMPTY>
+<!ATTLIST ht:OBJECT
+          uri CDATA #REQUIRED
+          mode (typeonly|embed|linkonly) #REQUIRED>
 
-<!ELEMENT AXIOM EMPTY>
-<!ATTLIST AXIOM
-          id  IDREF #REQUIRED
-          uri CDATA #REQUIRED>
+<!ELEMENT ht:AXIOM EMPTY>
+<!ATTLIST ht:AXIOM
+          uri CDATA #REQUIRED
+          as (Axiom|Declaration) #REQUIRED
+          typesetting ( paragraph | inline ) paragraph
+          heading ( true | false ) true
+          uri_base ( true | false ) true
+          notation ( true | false ) false
+          params ( true | false ) false
+          type ( true | false ) true >
 
-<!ELEMENT FACT EMPTY>
-<!ATTLIST FACT
-          id  IDREF #REQUIRED
-          uri CDATA #REQUIRED>
+<!ELEMENT ht:DEFINITION EMPTY>
+<!ATTLIST ht:DEFINITION
+          uri CDATA #REQUIRED
+          as (Definition|InteractiveDefinition|Inductive|CoInductive
+             |Record) #REQUIRED
+          <!-- Should the definition take a whole new paragraph
+               or be integrated in the sentence? -->
+          typesetting ( paragraph | inline ) paragraph
+          <!-- Include the text "Definition "? -->
+          heading ( true | false ) true
+          <!-- Include the name of the definition, i.e.
+               the non-path part of its URI? -->
+          uri_base ( true | false ) true
+          <!-- Include the notation for this object? -->
+          notation ( true | false ) false
+          <!-- Include the section parameters / variables of
+               this definition? -->
+          params ( true | false ) false
+          <!-- For parametrised (co)inductive definitions,
+               include the parameters of the definition? -->
+          Params ( true | false ) true
+          <!-- Show the type?  -->
+          type ( true | false ) true
+          <!-- Show the body?  -->
+          body ( true | false ) true >
 
-<!ELEMENT DEFINITION EMPTY>
-<!ATTLIST DEFINITION
-          uri CDATA #REQUIRED>
+<!ELEMENT ht:THEOREM EMPTY>
+<!ATTLIST ht:THEOREM
+          uri CDATA #REQUIRED
+          as (Theorem|Lemma|Corollary|Fact|Remark) #REQUIRED
+          typesetting ( paragraph | inline ) paragraph
+          heading ( true | false ) true
+          uri_base ( true | false ) true
+          notation ( true | false ) false
+          params ( true | false ) false
+          type ( true | false ) true
+          body ( true | false ) true >
 
-<!ELEMENT VARIABLE EMPTY>
-<!ATTLIST VARIABLE
-          uri CDATA #REQUIRED>
+<!ELEMENT ht:VARIABLE EMPTY>
+<!ATTLIST ht:VARIABLE
+          uri CDATA #REQUIRED
+          as (Assumption|Hypothesis|LocalDefinition|LocalFact) #REQUIRED
+          typesetting ( paragraph | inline ) paragraph
+          heading ( true | false ) true
+          uri_base ( true | false ) true
+          notation ( true | false ) false
+          params ( true | false ) false
+          Params ( true | false ) true
+          type ( true | false ) true
+          body ( true | false ) true >
 
-<!ELEMENT SECTION (%mathstructure;)>
-<!ATTLIST SECTION
+<!ELEMENT ht:SECTION (%mathstructure;)>
+<!ATTLIST ht:SECTION
           uri CDATA #REQUIRED>
 
-<!--
- VINCOLI DI VALIDITA' NON ESPRIMIBILI NEL DTD:
-  Siano V una variabile e T,T' due fatti/definizioni/teoremi/lemmi/corollari
-
-   - per visualizzare T dipendente da T' dove T' e T sono definiti nella stessa
-     (da definirsi) teoria/sezione, debbo visualizzare anche T'? 
-   - per visualizzare T dipendente da T' dove anche T' e' visualizzato, debbo
-     visualizzare T necessariamente dopo T'?
-   + consistenza fra la dipendenza dei lemmi e dei corollari dal loro target
-     e quella effettiva data dal livello degli oggetti
-   + tutte le URI debbono essere relative e discendenti (= non contenti "..")
-   +? ogni lemma deve precedere (strettamente?) il suo target
-   +? ogni corollario deve seguire (strettamente?) il suo target
-   + se T/V dipende da V, allora V deve essere visualizzata 
-   + se T/V dipende da V, allora V deve essere visualizzata prima di T
-    PROBLEMA: NON ABBIAMO INFORMAZIONI SULLA DIPENDENZA DI V DA V!!!
--->
+(*CSC: In the case of a set of mutual (Co)Inductive DEFINITIONS, *)
+(*CSC: all the entries inside ht:MUTUAL have the same URI ;-|    *)
+<!ELEMENT ht:MUTUAL (ht:DEFINITION,ht:DEFINITION+)>