# HG changeset patch
# User jwe
# Date 777306865 0
# Node ID 0788882808bce0b49ceb95c0a8660c768d753941
# Parent  aecbe369233b740c3ab50d713873be2cd530db3a
[project @ 1994-08-19 14:33:40 by jwe]

diff --git a/src/pt-const.cc b/src/pt-const.cc
--- a/src/pt-const.cc
+++ b/src/pt-const.cc
@@ -115,25 +115,6 @@
   error ("%s: wrong type argument `%s'", name, tc.type_as_string ());
 }
 
-char *
-tree_constant::type_as_string (void) const
-{
-  if (is_real_scalar ())
-    return "real scalar";
-  else if (is_real_matrix ())
-    return "real matrix";
-  else if (is_complex_scalar ())
-    return "complex scalar";
-  else if (is_complex_matrix ())
-    return "complex matrix";
-  else if (is_string ())
-    return "string";
-  else if (is_range ())
-    return "range";
-  else
-    return "<unknown type>";
-}
-
 /*
 ;;; Local Variables: ***
 ;;; mode: C++ ***
diff --git a/src/pt-plot.cc b/src/pt-plot.cc
--- a/src/pt-plot.cc
+++ b/src/pt-plot.cc
@@ -396,7 +396,7 @@
 	}
       else
 	{
-	  double lo = lower_val.to_scalar ();
+	  double lo = lower_val.double_value ();
 	  plot_buf << lo;
 	}
     }
@@ -413,7 +413,7 @@
 	}
       else
 	{
-	  double hi = upper_val.to_scalar ();
+	  double hi = upper_val.double_value ();
 	  plot_buf << hi;
 	}
     }
@@ -501,7 +501,7 @@
 	  double val;
 	  if (tmp.is_defined ())
 	    {
-	      val = tmp.to_scalar ();
+	      val = tmp.double_value ();
 	      if (i == 0)
 		plot_buf << " using ";
 	      else
@@ -592,7 +592,7 @@
 	  tree_constant tmp = linetype->eval (0);
 	  if (! error_state && tmp.is_defined ())
 	    {
-	      double val = tmp.to_scalar ();
+	      double val = tmp.double_value ();
 	      plot_buf << " " << NINT (val);
 	    }
 	  else
@@ -607,7 +607,7 @@
 	  tree_constant tmp = pointtype->eval (0);
 	  if (! error_state && tmp.is_defined ())
 	    {
-	      double val = tmp.to_scalar ();
+	      double val = tmp.double_value ();
 	      plot_buf << " " << NINT (val);
 	    }
 	  else