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core: move add_to_weightsystem_table() to weightsystem_table

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Feels natural in a C++ code base.

In analogy to other tables, this creates a struct that derives
from std::vector<>. This is generally frowned upon, but it works
and is the pragmatic thing for now. If someone wants to "fix" that,
they may just do it.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-07-01 21:54:59 +02:00 • committed by bstoeger
parent 498302dcc6
commit 650fda3221
4 changed files with 8 additions and 7 deletions
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6
core/equipment.cpp
View file

@ -312,10 +312,10 @@ void remove_weightsystem(struct dive *dive, int idx)
dive->weightsystems.erase(dive->weightsystems.begin() + idx);
}
void add_to_weightsystem_table(weightsystem_table *table, int idx, weightsystem_t ws)
void weightsystem_table::add(int idx, weightsystem_t ws)
{
idx = std::clamp(idx, 0, static_cast<int>(table->size()));
table->insert(table->begin() + idx, std::move(ws));
idx = std::clamp(idx, 0, static_cast<int>(size()));
insert(begin() + idx, std::move(ws));
}
void set_weightsystem(struct dive *dive, int idx, weightsystem_t ws)

5
core/equipment.h
View file

@ -68,7 +68,9 @@ struct weightsystem_t
* *not* pointers * to weightsystems. Therefore pointers to
* weightsystems are *not* stable.
*/
using weightsystem_table = std::vector<weightsystem_t>;
struct weightsystem_table : public std::vector<weightsystem_t> {
void add(int idx, weightsystem_t ws);
};
extern enum cylinderuse cylinderuse_from_text(const char *text);
extern void copy_cylinder_types(const struct dive *s, struct dive *d);
@ -88,7 +90,6 @@ extern void dump_cylinders(struct dive *dive, bool verbose);
#endif
/* Weightsystem table functions */
extern void add_to_weightsystem_table(weightsystem_table *, int idx, weightsystem_t ws);
/* Cylinder table functions */
extern void add_cylinder(struct cylinder_table *, int idx, cylinder_t cyl);