[PPL-devel] [GIT] ppl/ppl(floating_point): Fixed erroneous use of const&.

[Fabio Bossi]

Module: ppl/ppl
Branch: floating_point
Commit: b1fbafc2fb396154d0fa5fd4ee2d0eda860e0e3b
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b1fbafc2fb396154d0fa5fd4ee2d0eda860e0e3b

Author: Fabio Bossi <bossi at cs.unipr.it>
Date:   Sat Sep  5 20:07:04 2009 +0200

Fixed erroneous use of const&.

---

 src/Floating_Point_Expression.templates.hh |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Floating_Point_Expression.templates.hh b/src/Floating_Point_Expression.templates.hh
index de52808..03654fb 100644
--- a/src/Floating_Point_Expression.templates.hh
+++ b/src/Floating_Point_Expression.templates.hh
@@ -40,9 +40,9 @@ Floating_Point_Expression<FP_Interval_Type, FP_Format>
                                pow(2, -FP_Format::fraction_bits)));
 
   // Handle the inhomogeneous term.
-  const FP_Interval_Type& current_term = lf.inhomogeneous_term();
-  FP_Interval_Type current_multiplier(std::max(abs(current_term.lower()),
-					       abs(current_term.upper())));
+  const FP_Interval_Type* current_term = &lf.inhomogeneous_term();
+  FP_Interval_Type current_multiplier(std::max(abs(current_term->lower()),
+					       abs(current_term->upper())));
   FP_Linear_Form current_result_term(current_multiplier);
   current_result_term *= error_propagator;
   result = FP_Linear_Form(current_result_term);
@@ -50,9 +50,9 @@ Floating_Point_Expression<FP_Interval_Type, FP_Format>
   // Handle the other terms.
   dimension_type dimension = lf.space_dimension();
   for (dimension_type i = 0; i < dimension; ++i) {
-    current_term = lf.coefficient(Variable(i));
-    current_multiplier = FP_Interval_Type(std::max(abs(current_term.lower()),
-						   abs(current_term.upper())));
+    current_term = &lf.coefficient(Variable(i));
+    current_multiplier = FP_Interval_Type(std::max(abs(current_term->lower()),
+						   abs(current_term->upper())));
     current_result_term = FP_Linear_Form(Variable(i));
     current_result_term *= current_multiplier;
     current_result_term *= error_propagator;