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d242198c99
Since everything is C++ now, we can use unique_ptr<>s. This makes the code significantly shorter, because we can now use the default move constructor and assignment operators. This has a semantic change when std::move()-ing the divelog: now not the contents of the tables are moved, but the pointers. That is, the moved-from object now has no more tables and must not be used anymore. This made it necessary to replace std::move()s by std::swap()s. In that regard, the old code was in principle broken: it used moved-from objects, which may work but usually doesn't. This commit adds a myriad of .get() function calls where the code expects a C-style pointer. The plan is to remove virtually all of them, when we move free-standing functions into the class it acts on. Or, replace C-style pointers by references where we don't support NULL. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef DIVELIST_H
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#define DIVELIST_H
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#include "units.h"
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struct dive;
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struct divelog;
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struct trip_table;
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class dive_site_table;
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struct device_table;
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struct deco_state;
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struct dive_table {
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int nr, allocated;
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struct dive **dives;
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};
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static const struct dive_table empty_dive_table = { 0, 0, (struct dive **)0 };
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/* this is used for both git and xml format */
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#define DATAFORMAT_VERSION 3
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extern void sort_dive_table(struct dive_table *table);
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extern void update_cylinder_related_info(struct dive *);
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extern int init_decompression(struct deco_state *ds, const struct dive *dive, bool in_planner);
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/* divelist core logic functions */
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extern void process_loaded_dives();
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/* flags for process_imported_dives() */
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#define IMPORT_PREFER_IMPORTED (1 << 0)
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#define IMPORT_IS_DOWNLOADED (1 << 1)
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#define IMPORT_MERGE_ALL_TRIPS (1 << 2)
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#define IMPORT_ADD_TO_NEW_TRIP (1 << 3)
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extern void add_imported_dives(struct divelog *log, int flags);
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extern void process_imported_dives(struct divelog *import_log, int flags,
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struct dive_table *dives_to_add, struct dive_table *dives_to_remove,
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struct trip_table *trips_to_add, dive_site_table &sites_to_add,
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struct device_table *devices_to_add);
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extern int dive_table_get_insertion_index(struct dive_table *table, struct dive *dive);
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extern void add_to_dive_table(struct dive_table *table, int idx, struct dive *dive);
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extern void insert_dive(struct dive_table *table, struct dive *d);
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extern void get_dive_gas(const struct dive *dive, int *o2_p, int *he_p, int *o2low_p);
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extern int get_divenr(const struct dive *dive);
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extern int remove_dive(const struct dive *dive, struct dive_table *table);
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extern int get_dive_nr_at_idx(int idx);
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extern timestamp_t get_surface_interval(timestamp_t when);
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extern void delete_dive_from_table(struct dive_table *table, int idx);
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extern struct dive *find_next_visible_dive(timestamp_t when);
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extern int comp_dives(const struct dive *a, const struct dive *b);
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int get_min_datafile_version();
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void report_datafile_version(int version);
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void clear_dive_file_data();
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void clear_dive_table(struct dive_table *table);
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struct dive *unregister_dive(int idx);
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extern bool has_dive(unsigned int deviceid, unsigned int diveid);
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#endif // DIVELIST_H
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