core: default initialize units-type objects to 0

Makes the code much nicer to read.

Default initialize cylinder_t to the empty cylinder.

This produces lots of warnings, because most structure are now
not PODs anymore and shouldn't be erased using memset().

These memset()s will be removed one-by-one and replaced by
proper constructors.

The whole ordeal made it necessary to add a constructor to
struct event. To simplify things the whole optimization of
the variable-size event names was removed. In upcoming commits
this will be replaced by std::string anyway.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-05-04 19:15:47 +02:00 committed by bstoeger
parent b82fdd1d20
commit 408b31b6ce
34 changed files with 128 additions and 148 deletions

View file

@ -497,7 +497,7 @@ int parse_txt_file(const char *filename, const char *csv, struct divelog *log)
bool has_depth = false, has_setpoint = false, has_ndl = false;
char *lineptr;
int prev_time = 0;
cylinder_t cyl = empty_cylinder;
cylinder_t cyl;
struct dive *dive;
struct divecomputer *dc;