Changeset c12cf96 in git for Singular/subexpr.cc

Timestamp:

Sep 29, 1998, 12:39:12 PM (25 years ago)

Author:

Kai Krüger <krueger@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

c898336d2b07c6834ddddbc81515f8b883795ba3

Parents:

9ccebb1f2afc97ac52cb586d379fed91a6b84060

Message:

Modified Files:
 	* subexpr.h subexpr.cc
	Added packhdl and req_packhdl to sleftv (needed by namespaces)
	Added char * Fullname() to sleftv
        Changed syMake() for it.
        Added char *iiSleftv2name(leftv v)


git-svn-id: file:///usr/local/Singular/svn/trunk@2523 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/subexpr.cc (modified) (4 diffs)

Singular/subexpr.cc

@@ -243 +243 @@
   }
   name=NULL;
+#ifdef HAVE_NAMESPACES
+  packhdl = NULL;
+  req_packhdl = NULL;
+#endif /* HAVE_NAMESPACES */
   if (data!=NULL)
   {
@@ -1049 +1053 @@
 #endif
   memset(v,0,sizeof(sleftv));
+#ifdef HAVE_NAMESPACES
+  v->packhdl = NULL;
+  if(packhdl != NULL)
+    v->req_packhdl = packhdl;
+  else v->req_packhdl = namespaceroot->get(namespaceroot->name, 0, TRUE);
+#endif /* HAVE_NAMESPACES */
 #ifdef SIQ
   if (siq<=0)
@@ -1073 +1083 @@
         }
       }
+#ifdef HAVE_NAMESPACES
+      if (strcmp(id,"Current")==0)
+      {
+        h = namespaceroot->get(namespaceroot->name,0, TRUE);
+        if (id!=IDID(h)) FreeL((ADDRESS)id);
+        v->rtyp = IDHDL;
+        v->data = (char *)h;
+        v->flag = IDFLAG(h);
+        v->name = IDID(h);
+        v->attribute=IDATTR(h);
+        return;
+      }
+      h=ggetid(id, packhdl==NULL ? FALSE : TRUE, &(v->packhdl));
+      //if(h==NULL) Print("syMake: h is null\n");
+#else /* HAVE_NAMESPACES */
       h=ggetid(id);
+#endif /* HAVE_NAMESPACES */
       /* 3) existing identifier, local */
       if ((h!=NULL) && (IDLEV(h)==myynest))
@@ -1348 +1374 @@
 }
 
+
+char *iiSleftv2name(leftv v)
+{
+#ifdef HAVE_NAMESPACES
+  char *name;
+  if(v->packhdl != NULL) {
+    name = (char *)AllocL(strlen(v->name) + strlen(IDID(v->packhdl)) + 3);
+    sprintf(name, "%s::%s", IDID(v->packhdl), v->name);
+    return(name);
+  }
+  else
+  {
+    return(v->name);
+  }
+#else /* HAVE_NAMESPACES */
+  return(v->name);
+#endif /* HAVE_NAMESPACES */
+}