Subject: [Boost-commit] svn:boost r59912 - in sandbox/statistics/detail/assign: boost/assign/auto_size boost/assign/auto_size/detail libs/assign/example
From: erwann.rogard_at_[hidden]
Date: 2010-02-25 15:08:05
Author: e_r
Date: 2010-02-25 15:08:04 EST (Thu, 25 Feb 2010)
New Revision: 59912
URL: http://svn.boost.org/trac/boost/changeset/59912
Log:
m
Text files modified:
sandbox/statistics/detail/assign/boost/assign/auto_size/detail/auto_size.hpp | 19 +++++++
sandbox/statistics/detail/assign/boost/assign/auto_size/ref_rebind_list_of.hpp | 6 +-
sandbox/statistics/detail/assign/libs/assign/example/cref_list_of2.cpp | 94 +++++++++++++--------------------------
3 files changed, 51 insertions(+), 68 deletions(-)
Modified: sandbox/statistics/detail/assign/boost/assign/auto_size/detail/auto_size.hpp
==============================================================================
--- sandbox/statistics/detail/assign/boost/assign/auto_size/detail/auto_size.hpp (original)
+++ sandbox/statistics/detail/assign/boost/assign/auto_size/detail/auto_size.hpp 2010-02-25 15:08:04 EST (Thu, 25 Feb 2010)
@@ -109,7 +109,7 @@
);
}
- // ---- as container ---- //
+ // ---- boost::array interface ---- //
typedef ref_ value_type;
typedef typename boost::range_iterator<ref_array_>::type iterator;
@@ -146,9 +146,24 @@
return !(this->size());
}
+ typedef typename ref_array_::reference reference;
+ typedef typename ref_array_::const_reference const_reference;
+
+ reference operator[](size_type i){ return (this->ref_array())[i]; }
+ const_reference operator[](size_type i)const{
+ return (this->array())[i]; }
+
+ reference front(){ return (this->ref_array()).front(); }
+ const_reference front() const{ return (this->ref_array()).front(); }
+ reference back(){ return (this->ref_array()).back(); }
+ const_reference back() const{ return (this->ref_array()).back(); }
+
+ void swap(ref_array_& other){ return (this->ref_array()).swap(other); }
+ void assign(const T& val){ return (this->ref_array()).assign(val); }
+
mutable previous_ previous;
mutable ref_ ref;
-
+
private:
void alloc()const{
Modified: sandbox/statistics/detail/assign/boost/assign/auto_size/ref_rebind_list_of.hpp
==============================================================================
--- sandbox/statistics/detail/assign/boost/assign/auto_size/ref_rebind_list_of.hpp (original)
+++ sandbox/statistics/detail/assign/boost/assign/auto_size/ref_rebind_list_of.hpp 2010-02-25 15:08:04 EST (Thu, 25 Feb 2010)
@@ -13,9 +13,9 @@
// This function supersedes ref_list_of<int>() as it deduces the number of
// elements, from the arguments. The infix 'rebind' emphasizes that if the
// result is the lhs of an assignement such as,
-// boost::fill(ref_rebind_list_of(a)(b)(c),d)
-// the elements, a, b and c, are bound to d. Unless this specific feature
-// is required, it is more straightforward to use ref_list_of().
+// ref_rebind_list_of(a)(b)(c).assign(d)
+// binds a, b and c to d. Unless this specific feature is required, it is more
+// straightforward to use ref_list_of().
namespace boost{
namespace assign{
Modified: sandbox/statistics/detail/assign/libs/assign/example/cref_list_of2.cpp
==============================================================================
--- sandbox/statistics/detail/assign/libs/assign/example/cref_list_of2.cpp (original)
+++ sandbox/statistics/detail/assign/libs/assign/example/cref_list_of2.cpp 2010-02-25 15:08:04 EST (Thu, 25 Feb 2010)
@@ -38,92 +38,60 @@
typedef std::vector<int> ints_;
typedef boost::array<int,3> array_;
- array_ array0 = {{-1,-1,-1}};
- array_ array = array0;
+ array_ array;
+
+ // Since operator= calls begin(), end(), no need to test these separately
{
- int a=1,b=2,c=3;
+ // cref_list_of
+
+ int a=1, b=2, c=3;
ints_ ints;
- // cref_list_of<int>
- ints = cref_list_of<3>(a)(b)(3);
- BOOST_ASSERT(ints[0] == a);
- BOOST_ASSERT(ints[1] == b);
- BOOST_ASSERT(ints[2] == 3);
-
- array = array0;
- array = cref_list_of<3>(a)(b)(3);
- BOOST_ASSERT(array[0] == a);
- BOOST_ASSERT(array[1] == b);
- BOOST_ASSERT(array[2] == c);
-
- // cref_copy_list_of
- ints.clear();
- ints = cref_list_of(a)(b)(3);
- BOOST_ASSERT(ints[0] == a);
- BOOST_ASSERT(ints[1] == b);
- BOOST_ASSERT(ints[2] == c);
- array = array0;
- array = cref_list_of(a)(b)(3);
- BOOST_ASSERT(array[0] == a);
- BOOST_ASSERT(array[1] == b);
- BOOST_ASSERT(array[2] == c);
- {
+ {
ints.clear();
- BOOST_AUTO(
- tmp,
- cref_list_of(a)(b)(3)
- );
- ints = ints_(boost::begin(tmp),boost::end(tmp));
+ ints = cref_list_of(a)(b)(3);
BOOST_ASSERT(ints[0] == a);
BOOST_ASSERT(ints[1] == b);
BOOST_ASSERT(ints[2] == c);
- }
-
- // ref_list_of
+ }
+ {
+ array.assign(-1);
+ array = cref_list_of(a)(b)(3);
+ BOOST_ASSERT(array[0] == a);
+ BOOST_ASSERT(array[1] == b);
+ BOOST_ASSERT(array[2] == c);
+ }
+ {
+ BOOST_AUTO(tmp,ref_list_of(a)(b)(c));
+ std::fill(boost::begin(tmp),boost::end(tmp),0);
+ BOOST_ASSERT(a == 0);
+ BOOST_ASSERT(b == 0);
+ BOOST_ASSERT(c == 0);
+ }
+ }
+ {
+ // ref_rebind_list_of
{
int a=1, b=2, c=3;
+ ints_ ints;
ints.clear();
- BOOST_AUTO(
- tmp,
- cref_rebind_list_of(a)(b)(c)
- );
+ BOOST_AUTO(tmp,cref_rebind_list_of(a)(b)(c));
{
ints = tmp;
BOOST_ASSERT(ints[0] == a);
BOOST_ASSERT(ints[1] == b);
BOOST_ASSERT(ints[2] == c);
}
+ int d = 4;
+ tmp.assign(d);
+ d = 5;
{
- ints = ints_(boost::begin(tmp),boost::end(tmp));
- BOOST_ASSERT(ints[0] == a);
- BOOST_ASSERT(ints[1] == b);
- BOOST_ASSERT(ints[2] == c);
- }
- int d = 4;
- std::fill(boost::begin(tmp),boost::end(tmp),d);
- d = 5;
- // Prints 4, 4, 4 instead of 5, 5, 5. However, works with Foo.
- std::copy(
- boost::begin(tmp),
- boost::end(tmp),
- std::ostream_iterator<int>(os, "\n")
- );
-/*
- {
- ints = ints_(boost::begin(tmp),boost::end(tmp));
- BOOST_ASSERT(ints[0] == d);
- BOOST_ASSERT(ints[1] == d);
- BOOST_ASSERT(ints[2] == d);
- }
- {
- // Before rev. Feb 9, 2010, this required a,b,c, respectively
ints = tmp;
BOOST_ASSERT(ints[0] == d);
BOOST_ASSERT(ints[1] == d);
BOOST_ASSERT(ints[2] == d);
}
-*/
}
}