[PPL-devel] [GIT] ppl/ppl(master): Minor readability improvements.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: 909564690348b4dd599d234cb2779eab6b6916af
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=909564690348b4dd599d234cb2779eab6b6916af

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Tue Oct 11 20:22:31 2011 +0200

Minor readability improvements.

---

 demos/ppl_pips/ppl_pips.cc |    6 +++---
 src/Bit_Row.cc             |    3 ++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/demos/ppl_pips/ppl_pips.cc b/demos/ppl_pips/ppl_pips.cc
index 3b2c193..17c00fe 100644
--- a/demos/ppl_pips/ppl_pips.cc
+++ b/demos/ppl_pips/ppl_pips.cc
@@ -168,7 +168,7 @@ pip_display_sol(std::ostream& out,
       out << "}" << endl;
       if (!constraints_empty) {
         out << setw(indent*2) << "" << "else" << endl;
-        out << setw(indent*2+2) << "" << "_|_" << endl;
+        out << setw(indent*2 + 2) << "" << "_|_" << endl;
       }
     }
   }
@@ -286,7 +286,7 @@ public:
       std::istringstream sin(line);
       sin >> ctx_type[i];
       for (PPL::dimension_type j = 0; j <= num_params; ++j) {
-        sin >> context[i * num_ctx_rows + j];
+        sin >> context[i*num_ctx_rows + j];
       }
     }
 
@@ -315,7 +315,7 @@ public:
       std::istringstream sin(line);
       sin >> constraint_type[i];
       for (PPL::dimension_type j = 0; j < constraint_width; ++j) {
-        sin >> constraints[i * constraint_width + j];
+        sin >> constraints[i*constraint_width + j];
       }
     }
 
diff --git a/src/Bit_Row.cc b/src/Bit_Row.cc
index cd2093f..61b9112 100644
--- a/src/Bit_Row.cc
+++ b/src/Bit_Row.cc
@@ -64,7 +64,8 @@ PPL::Bit_Row::next(unsigned long position) const {
   mp_srcptr p = vec->_mp_d + li;
 
   // Mask off any bits before `position' in the first limb.
-  mp_limb_t limb = *p & (~(mp_limb_t) 0) << (position % PPL_BITS_PER_GMP_LIMB);
+  mp_limb_t limb
+    = *p & ((~(mp_limb_t) 0) << (position % PPL_BITS_PER_GMP_LIMB));
 
   while (true) {
     if (limb != 0)