e1aac6949a
This eliminates a configure test, and may help readers understand the annotation more readily.
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/*
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* This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>.
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* It is copyright by its individual contributors, as recorded in the
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* project's Git history. See COPYING.txt at the top level for license
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* terms and a link to the Git history.
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*/
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#pragma once
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#include <physfs.h>
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typedef char file_extension_t[5];
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#ifdef __cplusplus
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#include <cstdint>
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#include <memory>
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#include "null_sentinel_iterator.h"
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#include "dxxsconf.h"
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#include "dsx-ns.h"
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#include "fwd-partial_range.h"
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#include <array>
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namespace dcx {
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class PHYSFS_list_deleter
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{
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public:
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void operator()(char **list) const
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{
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PHYSFS_freeList(list);
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}
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};
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template <typename D>
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class PHYSFSX_uncounted_list_template : public std::unique_ptr<char *[], D>
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{
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public:
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typedef null_sentinel_iterator<char *> const_iterator;
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DXX_INHERIT_CONSTRUCTORS(PHYSFSX_uncounted_list_template, std::unique_ptr<char *[], D>);
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const_iterator begin() const
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{
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return this->get();
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}
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const_iterator end() const
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{
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return {};
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}
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};
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template <typename D>
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class PHYSFSX_counted_list_template : public PHYSFSX_uncounted_list_template<D>
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{
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typedef PHYSFSX_uncounted_list_template<D> base_ptr;
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using typename base_ptr::pointer;
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uint_fast32_t count = 0;
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public:
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using base_ptr::base_ptr;
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uint_fast32_t get_count() const
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{
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return count;
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}
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void set_count(uint_fast32_t c)
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{
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count = c;
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}
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void reset()
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{
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base_ptr::reset();
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}
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void reset(pointer p)
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{
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count = 0;
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base_ptr::reset(p);
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}
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};
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typedef PHYSFSX_uncounted_list_template<PHYSFS_list_deleter> PHYSFSX_uncounted_list;
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typedef PHYSFSX_counted_list_template<PHYSFS_list_deleter> PHYSFSX_counted_list;
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[[nodiscard]]
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__attribute_nonnull()
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PHYSFSX_uncounted_list PHYSFSX_findFiles(const char *path, partial_range_t<const file_extension_t *> exts);
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[[nodiscard]]
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__attribute_nonnull()
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PHYSFSX_uncounted_list PHYSFSX_findabsoluteFiles(const char *path, const char *realpath, const partial_range_t<const file_extension_t *> exts);
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}
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#endif
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