[E] /hg/p/enblend/code: We certainly use C++11, therefore we can rel...

[Enblend <enb...@li...>]

branch:     
details:    http://enblend.hg.sourceforge.net/hgweb/enblend/enblend/hg/p/enblend/code/rev/68dfc2a4d239
changeset:  1083:68dfc2a4d239
user:       Chris <cs...@us...>
date:       Wed Aug 27 09:35:42 2014 +0200
description:

We certainly use C++11, therefore we can rely on isnan() being in the `std' namespace.

diffstat:

 VERSION      |  2 +-
 src/anneal.h |  8 +-------
 2 files changed, 2 insertions(+), 8 deletions(-)

diffs (24 lines):

diff -r 8b5d45b41496 -r 68dfc2a4d239 VERSION
--- a/VERSION	Wed Aug 27 09:34:07 2014 +0200
+++ b/VERSION	Wed Aug 27 09:35:42 2014 +0200
@@ -1,1 +1,1 @@
-4.2-18a9c1d411ac
+4.2-8b5d45b41496
diff -r 8b5d45b41496 -r 68dfc2a4d239 src/anneal.h
--- a/src/anneal.h	Wed Aug 27 09:34:07 2014 +0200
+++ b/src/anneal.h	Wed Aug 27 09:35:42 2014 +0200
@@ -393,13 +393,7 @@
                     for (unsigned i = j + 1U; i < localK; ++i) {
                         const double piT = (*stateProbabilities)[i] + piTj;
                         double piTAn = piT / (1.0 + schraudolph_exp(ej - E[i]));
-                        if (
-#if defined(__sun__)
-                            isnan(piTAn)
-#else
-                            std::isnan(piTAn)
-#endif
-                            ) {
+                        if (EXPECT_RESULT(std::isnan(piTAn), false)) {
                             // exp term is infinity or zero.
                             piTAn = ej > E[i] ? 0.0 : piT;
                         }