X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fstyle%2Fproofs.xsl;h=306b48fbc3d7821bdbae9f5f851a95f7c846e796;hb=d4b90e232867dd3cda85b7707ac456b547539a06;hp=96d1ee7de532142ee3ce9ac18f7e4c6644950351;hpb=0e9cfa8af4ac6569e350dac51b8f8482d124f71a;p=helm.git

diff --git a/helm/style/proofs.xsl b/helm/style/proofs.xsl
index 96d1ee7de..306b48fbc 100644
--- a/helm/style/proofs.xsl
+++ b/helm/style/proofs.xsl
@@ -55,6 +55,7 @@
    <m:apply helm:xref="{@id}">
     <m:csymbol>proof</m:csymbol>
     <xsl:apply-templates mode="proof_transform" select="."/>
+    <!-- <xsl:apply-templates mode="try_inductive" select="."/> -->
     <xsl:apply-templates mode="pure" select="$InnerTypes/InnerTypes/TYPE[@of=$id]/*"/>
    </m:apply>
   </xsl:when>
@@ -72,6 +73,7 @@
    <m:apply helm:xref="{@id}">
     <m:csymbol>proof</m:csymbol>
     <xsl:apply-templates mode="proof_transform" select="."/>
+    <!-- <xsl:apply-templates mode="try_inductive" select="."/> -->
     <xsl:apply-templates mode="pure" select="$InnerTypes/InnerTypes/TYPE[@of=$id]/*"/>
    </m:apply>
   </xsl:when>
@@ -88,6 +90,46 @@
  </xsl:choose>
 </xsl:template>
 
+<xsl:template mode="try_inductive" match="APPLY">
+   <xsl:variable name="id" select="@id"/>
+   <xsl:choose>
+    <xsl:when test="CONST[1]">
+     <xsl:variable name="uri" select="CONST[1]/@uri"/>
+     <xsl:choose>
+      <xsl:when test="contains($uri,'_ind.con')">
+       <xsl:variable name="ind_name">
+        <xsl:call-template name="get_name">
+         <xsl:with-param name="uri" select="$uri"/>
+        </xsl:call-template>
+       </xsl:variable>
+       <xsl:variable name="ind_uri" 
+         select="concat(substring-before($uri,'_ind.con'),'.ind')"/>
+       <xsl:variable name="no_params">
+        <xsl:call-template name="get_no_params">
+         <xsl:with-param name="first_uri" select="$CICURI"/>
+         <xsl:with-param name="second_uri" select="$uri"/>
+        </xsl:call-template>
+       </xsl:variable>
+       <xsl:apply-templates mode="inductive" select=".">
+        <xsl:with-param name="inductive_def_uri" 
+         select="$ind_uri"/>
+        <xsl:with-param name="section_params" select="$no_params"/>
+        <xsl:with-param name="inductive_def_index" select="1"/>
+        <xsl:with-param name="inductive_def_name" select="$ind_name"/>
+       </xsl:apply-templates>
+      </xsl:when>
+      <xsl:otherwise>
+       <xsl:apply-templates mode="letin" select="."/>
+      </xsl:otherwise>
+     </xsl:choose>
+    </xsl:when>
+    <xsl:otherwise>
+     <xsl:apply-templates mode="letin" select="."/>
+    </xsl:otherwise>
+   </xsl:choose>
+</xsl:template>
+
+
 <xsl:template mode="proof_transform" match="*">
    <xsl:variable name="id" select="@id"/>
    <xsl:choose>
@@ -100,19 +142,30 @@
       <xsl:apply-templates mode="noannot" select="*[4]"/>
      </m:apply>
     </xsl:when>
-    <!-- NATIND 4 parametri -->
+    <!-- NATIND 4 parametri (nuova versione) -->
+    <!-- 
     <xsl:when test="name()='APPLY' and CONST[
- attribute::uri='cic:/Coq/Init/Datatypes/nat_ind.con'] and count(child::*) = 5">
+ attribute::uri='cic:/Coq/Init/Datatypes/nat_ind.con'] 
+ and count(child::*) = 5
+ and name(*[4])='LAMBDA' 
+ and name(*[4]/target/*[1])='LAMBDA'"> 
      <m:apply>
-      <m:csymbol>nat_ind</m:csymbol>
+      <m:csymbol>nat_ind_complete</m:csymbol>
+      <xsl:apply-templates mode="noannot" select="*[5]"/>
       <xsl:apply-templates mode="noannot" select="*[3]"/>
-      <xsl:apply-templates mode="noannot" select="*[4]"/>
+      <m:ci><xsl:value-of select="*[4]/target/@binder"/></m:ci>
+      <m:ci><xsl:value-of select="*[4]/target/*[1]/target/@binder"/></m:ci>
+      <xsl:apply-templates mode="noannot" select="*[4]/target/*[1]/source/*"/>
+      <xsl:apply-templates mode="noannot" select="*[4]/target/*[1]/target/*"/>
      </m:apply>
-    </xsl:when>
+    </xsl:when> 
+    -->
     <!-- EQUALITY -->
     <xsl:when test="name()= 'APPLY' and CONST[
  attribute::uri='cic:/Coq/Init/Logic/Equality/eq_ind.con' or
+ attribute::uri='cic:/Coq/Init/Logic/Logic_lemmas/eq_ind_r.con' or
  attribute::uri='cic:/Coq/Init/Logic_Type/eqT_ind.con' or
+ attribute::uri='cic:/Coq/Init/Logic_Type/eqT_ind_r.con' or
  attribute::uri='cic:/Coq/Zarith/auxiliary/eqT_ind_r.con'] and count(child::*) = 7">
       <m:apply>
        <m:csymbol>rw_step</m:csymbol>
@@ -124,7 +177,10 @@
     </xsl:when>
     <!-- EQUALITY with extra-parameters -->
     <xsl:when test="name()= 'APPLY' and CONST[
+ attribute::uri='cic:/Coq/Init/Logic/Equality/eq_ind.con' or
+ attribute::uri='cic:/Coq/Init/Logic/Logic_lemmas/eq_ind_r.con' or
  attribute::uri='cic:/Coq/Init/Logic_Type/eqT_ind.con' or
+ attribute::uri='cic:/Coq/Init/Logic_Type/eqT_ind_r.con' or
  attribute::uri='cic:/Coq/Zarith/auxiliary/eqT_ind_r.con'] and count(child::*) > 7">
       <xsl:variable name="no_extraproofs" select="count(*[position()>7 and @sort='Prop' and (name(.)='LAMBDA' or name(.)='LETIN' or name(.)='APPLY' or name(.)='MUTCASE' or name(.)='FIX' or name(.)='COFIX')])"/>      
       <xsl:choose>
@@ -208,6 +264,16 @@
        </xsl:otherwise>
       </xsl:choose>
     </xsl:when>
+    <!-- False_ind -->
+    <xsl:when test="name()= 'APPLY' and CONST[
+     attribute::uri='cic:/Coq/Init/Logic/False_ind.con'] and 
+     count(child::*) = 3">
+     <m:apply helm:xref="{@id}">
+       <m:csymbol>false_ind</m:csymbol>
+       <m:ci>cic:/Coq/Init/Logic/False_ind.con</m:ci>
+       <xsl:apply-templates mode="noannot" select="*[3]"/>
+     </m:apply>
+    </xsl:when>
     <!-- gestire meglio il caso di and_ind quando la prova 
          non e' della forma \x.\y.M -->
     <xsl:when test="name()= 'APPLY' and CONST[
@@ -228,13 +294,53 @@
     <xsl:when test="name()= 'APPLY' and CONST[
  attribute::uri='cic:/Coq/Init/Logic/Disjunction/or_ind.con'] 
  and count(child::*) = 7">
-     <m:apply helm:xref="{@id}">
-      <m:csymbol>or_ind</m:csymbol>
-      <xsl:apply-templates mode="noannot" select="*[7]"/>
-      <xsl:apply-templates mode="pure" select="$InnerTypes/InnerTypes/TYPE[@of=$id]/*"/>
-      <xsl:apply-templates mode="pure" select="*[5]"/>
-      <xsl:apply-templates mode="pure" select="*[6]"/>
-     </m:apply>
+      <xsl:choose>
+       <xsl:when test="name(*[5])='LAMBDA' 
+                 and name(*[6])='LAMBDA'">
+        <xsl:variable name="definition_url" 
+            select="'cic:/Coq/Init/Logic/Disjunction/or.ind'"/>
+        <m:apply helm:xref="{@id}">
+         <m:csymbol>full_or_ind</m:csymbol>
+         <xsl:apply-templates mode="noannot" select="*[7]"/>
+         <xsl:apply-templates mode="pure" 
+              select="$InnerTypes/InnerTypes/TYPE[@of=$id]/*"/>
+         <m:apply>
+          <m:csymbol>left_case</m:csymbol>
+          <m:bvar>
+           <m:ci>
+            <xsl:value-of select="*[5]/target/@binder"/>
+           </m:ci>
+           <m:type>
+            <xsl:apply-templates mode="pure" select="*[5]/source/*[1]"/>
+           </m:type>
+          </m:bvar>
+          <xsl:apply-templates mode="noannot" select="*[5]/target/*[1]"/>
+         </m:apply>
+         <m:apply>
+          <m:csymbol>right_case</m:csymbol>
+          <m:bvar>
+           <m:ci>
+            <xsl:apply-templates mode="pure" select="*[6]/target/@binder"/>
+           </m:ci>
+           <m:type>
+            <xsl:apply-templates mode="pure" select="*[6]/source/*[1]"/>
+           </m:type>
+          </m:bvar>
+          <xsl:apply-templates mode="noannot" select="*[6]/target/*[1]"/>
+         </m:apply>
+        </m:apply>
+       </xsl:when>
+       <xsl:otherwise>
+        <m:apply helm:xref="{@id}">
+         <m:csymbol>or_ind</m:csymbol>
+         <xsl:apply-templates mode="noannot" select="*[7]"/>
+         <xsl:apply-templates mode="pure" 
+              select="$InnerTypes/InnerTypes/TYPE[@of=$id]/*"/>
+         <xsl:apply-templates mode="pure" select="*[5]"/>
+         <xsl:apply-templates mode="pure" select="*[6]"/>
+        </m:apply>
+       </xsl:otherwise>
+      </xsl:choose>
     </xsl:when>
     <!-- ex_ind, exT_ind -->
       <xsl:when test="name()= 'APPLY' 
@@ -253,6 +359,9 @@
        <xsl:apply-templates mode="proof_transform" select="*[5]/target/LAMBDA/target/*"/>
       </m:apply>
     </xsl:when>
+    <xsl:when test="(name()='APPLY') and (name(*[1])='CONST')">
+     <xsl:apply-templates mode="try_inductive" select="."/>
+    </xsl:when>
     <xsl:otherwise>
       <xsl:choose>
        <xsl:when test="name()='APPLY'">
@@ -350,6 +459,21 @@
  </xsl:choose>
 </xsl:template>
 
+<!-- Auxiliary functions -->
+<xsl:template name="get_name">
+ <xsl:param name="uri" select="''"/>
+ <xsl:variable name="sub_after" select="substring-after($uri,'/')"/>
+ <xsl:choose>
+  <xsl:when test="contains($sub_after,'/')">
+   <xsl:call-template name="get_name">
+    <xsl:with-param name="uri" select="$sub_after"/>
+   </xsl:call-template>
+  </xsl:when>
+  <xsl:otherwise>
+   <xsl:value-of select="substring-before($sub_after,'_ind.con')"/>
+  </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
 
 <!-- <xsl:template match="APPLY[CONST[
  attribute::uri='cic:/Coq/Init/Logic/Conjunction/and_ind.con']]" mode="appflat">