[PPL-devel] [GIT] ppl/ppl(bounded_arithmetic): Bounded_Integer_Coefficient_Policy:: handle_result() commented.

[Roberto Bagnara]

Module: ppl/ppl
Branch: bounded_arithmetic
Commit: 76c766e5f4da6e965a6df7d68f4352d2c4ba937f
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=76c766e5f4da6e965a6df7d68f4352d2c4ba937f

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Wed May 13 20:28:36 2009 +0200

Bounded_Integer_Coefficient_Policy::handle_result() commented.

---

 src/Coefficient.inlines.hh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/Coefficient.inlines.hh b/src/Coefficient.inlines.hh
index 74fe0e2..e058b50 100644
--- a/src/Coefficient.inlines.hh
+++ b/src/Coefficient.inlines.hh
@@ -28,6 +28,7 @@ namespace Parma_Polyhedra_Library {
 #ifdef PPL_CHECKED_INTEGERS
 inline void
 Bounded_Integer_Coefficient_Policy::handle_result(Result r) {
+  // Note that the input functions can return VC_NAN.
   if (result_overflow(r) || result_class(r) == VC_NAN)
     throw_result_exception(r);
 }