Merge branch 'master' of git://git.ucc.asn.au/tpg/acess2

[tpg/acess2.git] / Usermode / Libraries / libc++.so_src / include_exp / allocator

diff --git a/Usermode/Libraries/libc++.so_src/include_exp/allocator b/Usermode/Libraries/libc++.so_src/include_exp/allocator
new file mode 100644 (file)
index 0000000..1608a3c
--- /dev/null
+++ b/Usermode/Libraries/libc++.so_src/include_exp/allocator
@@ -0,0 +1,121 @@
+/*
+ * Acess2 C++ Library
+ * - By John Hodge (thePowersGang)
+ *
+ * string (header)
+ * - C++'s String type
+ */
+#ifndef _LIBCXX_ALLOCATOR_
+#define _LIBCXX_ALLOCATOR_
+
+#include "_libcxx_helpers.h"
+
+#include "new"
+#include "cstddef"
+#include "utility"
+
+namespace std {
+
+template <class T> class allocator;
+
+namespace _bits {
+
+template <class T>
+class allocator_real
+{
+public:
+       typedef T       value_type;
+       typedef T*      pointer;
+       typedef T&      reference;
+       typedef const T* const_pointer;
+       typedef const T&        const_reference;
+       typedef size_t  size_type;
+       typedef ptrdiff_t       difference_type;
+       
+       template <class Type>
+       struct rebind
+       {
+               typedef allocator<Type> other;
+       };
+       
+       allocator_real() throw() {
+       }
+       allocator_real(const allocator_real& alloc __attribute__((unused))) throw() {
+       }
+       template <class U>
+       allocator_real(const allocator_real<U>& alloc) throw() {
+       }
+       ~allocator_real() throw() {
+       }
+       
+       pointer address(reference x) const {
+               return &x;
+       }
+       const_pointer address(const_reference x) const {
+               return &x;
+       }
+       pointer allocate(size_type n, const void* hint=0) {
+               hint = hint;
+               return static_cast<pointer>( ::operator new (n * sizeof(value_type)) );
+       }
+       void deallocate(pointer p, size_type n) {
+               n=n;
+               ::operator delete(p);
+       }
+       size_type max_size() {
+               return ((size_type)-1) / sizeof(value_type);
+       }
+       void construct( pointer p, const_reference val ) {
+               new ((void*)p) value_type (val);
+       }
+       // C++11
+       #if _CXX11_AVAIL
+       template<class U, class... Args>
+       void construct( U* p, Args&&... args ) {
+               ::new ((void*)p) U (::std::forward<Args>(args)...);
+       }
+       #endif
+       void destroy(pointer p) {
+               p->~value_type();
+       }
+};
+
+template <class T>
+class allocator_noconstruct:
+       public ::std::_bits::allocator_real<T>
+{
+public:
+       void construct( typename allocator_real<T>::pointer p, typename allocator_real<T>::const_reference val ) {
+               *p = val;
+       }
+       void destroy(typename allocator_real<T>::pointer p) {
+       }
+};
+
+};
+
+template <class T>
+class allocator:
+       public _bits::allocator_real<T>
+{
+};
+
+#if 1
+template <>
+class allocator<unsigned char>:
+       public _bits::allocator_noconstruct<unsigned char>
+{
+};
+template <>
+class allocator<unsigned long>:
+       public _bits::allocator_noconstruct<unsigned long>
+{
+};
+#endif
+
+};
+
+#endif
+
+// vim: ft=cpp
+