simplify/optimize

2011-02-24 12:35:04 +00:00 · 2011-02-24 12:35:04 +00:00 · 23473bb1ff
parent cb12f62288
commit 23473bb1ff
1 changed files with 1 additions and 1 deletions
--- a/Number_types/include/CGAL/mpz_class.h
+++ b/Number_types/include/CGAL/mpz_class.h
@ -87,7 +87,7 @@ public:

    struct Unit_part: public std::unary_function< mpz_class , mpz_class > {
        mpz_class operator()( const mpz_class& x) const {
-            return( x < mpz_class(0)) ?  mpz_class(-1) : mpz_class(1);
+            return (x < 0) ? -1 : 1;
        }
    };