auto_buffer_selector Struct Template Reference

#include <pantheios/util/memory/auto_buffer_selector.hpp>

List of all members.

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Detailed Description

template<typename T, size_t N, typename A = ss_typename_type_def_k stlsoft::allocator_selector<T>::allocator_type>
struct pantheios::util::auto_buffer_selector< T, N, A >

Type-generator template that deduces the appropriate specialisation of stlsoft::auto_buffer.

There are two reasons for this:

• Some (older) compilers have to use the old (pre-1.9) form of stlsoft::auto_buffer. Using pantheios::auto_buffer_selector makes Pantheios code independent of such compilers' behavioural odities.
• Visual C++ 8 & 9 both have bug that causes them to exhibit a linker error (LNK2005) whereby std::allocator<>::allocate() and std::allocator<>::deallocate() are multiply defined. In that case, we always select stlsoft::malloc_allocator as the allocator, as this will still hook into the VC++ memory tracing debug API.

Examples:

cpp/misc/example.cpp.misc.extended_severity_information/example.cpp.misc.extended_severity_information.cpp.

Public Types
typedef stlsoft::auto_buffer < T, A, N >	type
	The generated type.

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Member Typedef Documentation

typedef stlsoft::auto_buffer<T, A, N> type

The generated type.

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The documentation for this struct was generated from the following file:

• pantheios/util/memory/auto_buffer_selector.hpp

pantheios Library documentation © Matthew Wilson & Synesis Software, 2006-2011