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// file : xsde/cxx/sequence-base.ixx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifdef XSDE_CUSTOM_ALLOCATOR
# include <xsde/cxx/allocator.hxx>
#endif
namespace xsde
{
namespace cxx
{
inline sequence_base::
sequence_base ()
: data_ (0), size_ (0), capacity_ (0)
{
}
inline sequence_base::
~sequence_base ()
{
if (data_)
#ifndef XSDE_CUSTOM_ALLOCATOR
operator delete (data_);
#else
cxx::free (data_);
#endif
}
inline bool sequence_base::
empty () const
{
return size_ == 0;
}
inline size_t sequence_base::
size () const
{
return size_;
}
inline size_t sequence_base::
capacity () const
{
return capacity_;
}
inline void sequence_base::
swap_ (sequence_base& x)
{
void* d = x.data_;
size_t s = x.size_;
size_t c = x.capacity_;
x.data_ = data_;
x.size_ = size_;
x.capacity_ = capacity_;
data_ = d;
size_ = s;
capacity_ = c;
}
}
}
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