Clarify infinity_f preprocessor definition.

The old code confuses various style programs, including our own
fixcc.py (it produces un-compilable code!).  In particular:
-----
const Real infinity_f
= #ifdef
-----
which makes gcc unhapy.

The new format is easy for style programs to deal with, still
compiles, and is IMO just as clear anyway.

diff --git a/flower/real.cc b/flower/real.cc
index 55537f8fa5d56296f473be106313e81ed87ca09b..20d8069669a6d0a6d709fb4c9d801826aba29cb1 100644 (file)
--- a/flower/real.cc
+++ b/flower/real.cc
@@ -3,11 +3,9 @@
 #include <cmath>
 using namespace std;
 
-const Real infinity_f =
 #ifdef INFINITY
-  INFINITY
+const Real infinity_f = INFINITY;
 #else
-  HUGE_VAL  
+const Real infinity_f = HUGE_VAL;
 #endif
-  ;
-  
+