feedc0de/boost_container
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Massive dependency reduction. Removed dependency on several boost libraries and standard C++ headers.

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Ion Gaztañaga committed 2015-01-02 19:34:21 +01:00
1 parent 955248b739
commit 360957a797
97 files changed
+4315 -5030
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bench/bench_alloc_expand_fwd.cpp
+18 -18
View File
@@ -35,7 +35,7 @@ typedef bc::allocator<int, 2, bc::expand_bwd | bc::expand_fwd> AllocatorPlusV2Ma
typedef bc::allocator<int, 2> AllocatorPlusV2;
typedef bc::allocator<int, 1> AllocatorPlusV1;
template<class A> struct get_allocator_name;
template<class Allocator> struct get_allocator_name;
template<> struct get_allocator_name<StdAllocator>
{ static const char *get() { return "StdAllocator"; } };
@@ -60,32 +60,32 @@ struct stats_traits;
template<>
struct stats_traits<std::vector>
{
template<class T, class A>
static void reset_alloc_stats(std::vector<T, A> &)
template<class T, class Allocator>
static void reset_alloc_stats(std::vector<T, Allocator> &)
{}
template<class T, class A>
static std::size_t get_num_alloc(std::vector<T, A> &)
template<class T, class Allocator>
static std::size_t get_num_alloc(std::vector<T, Allocator> &)
{ return 0; }
template<class T, class A>
static std::size_t get_num_expand(std::vector<T, A> &)
template<class T, class Allocator>
static std::size_t get_num_expand(std::vector<T, Allocator> &)
{ return 0; }
};
template<>
struct stats_traits<bc::vector>
{
template<class T, class A>
static void reset_alloc_stats(bc::vector<T, A> &v)
template<class T, class Allocator>
static void reset_alloc_stats(bc::vector<T, Allocator> &v)
{ v.reset_alloc_stats(); }
template<class T, class A>
static std::size_t get_num_alloc(bc::vector<T, A> &v)
template<class T, class Allocator>
static std::size_t get_num_alloc(bc::vector<T, Allocator> &v)
{ return v.num_alloc; }
template<class T, class A>
static std::size_t get_num_expand(bc::vector<T, A> &v)
template<class T, class Allocator>
static std::size_t get_num_expand(bc::vector<T, Allocator> &v)
{ return v.num_expand_fwd; }
};
@@ -124,10 +124,10 @@ class MyInt
}
};
template<class A, template <class, class> class Vector>
template<class Allocator, template <class, class> class Vector>
void vector_test_template(unsigned int num_iterations, unsigned int num_elements, bool csv_output)
{
typedef typename A::template rebind<MyInt>::other IntAllocator;
typedef typename Allocator::template rebind<MyInt>::other IntAllocator;
unsigned int numalloc = 0, numexpand = 0;
#ifdef BOOST_CONTAINER_VECTOR_ALLOC_STATS
@@ -193,7 +193,7 @@ void vector_test_template(unsigned int num_iterations, unsigned int num_elements
nanosecond_type nseconds = timer.elapsed().wall;
if(csv_output){
std::cout << get_allocator_name<A>::get()
std::cout << get_allocator_name<Allocator>::get()
<< ";"
<< num_iterations
<< ";"
@@ -212,7 +212,7 @@ void vector_test_template(unsigned int num_iterations, unsigned int num_elements
}
else{
std::cout << std::endl
<< "A: " << get_allocator_name<A>::get()
<< "Allocator: " << get_allocator_name<Allocator>::get()
<< std::endl
<< " push_back ns: "
<< float(nseconds)/(num_iterations*num_elements)
@@ -229,7 +229,7 @@ void vector_test_template(unsigned int num_iterations, unsigned int num_elements
void print_header()
{
std::cout << "Allocator" << ";" << "Iterations" << ";" << "Size" << ";"
<< "Capacity" << ";" << "push_back(ns)" << ";" << "A calls" << ";"
<< "Capacity" << ";" << "push_back(ns)" << ";" << "Allocator calls" << ";"
<< "New allocations" << ";" << "Fwd expansions" << std::endl;
}