clang treats names introduced by structured bindings specially, and
refuses to capture them for a lambda, even when it should be capturing
an rvalue reference. gcc accepts this capture.
Switch to initializing a lambda local variable from the structured
binding in the outer scope, which works with both compilers.
Reported-by: Kreeblah <https://github.com/dxx-rebirth/dxx-rebirth/issues/609>
If object creation fails, the counter is not decreased. This creates an
imbalance by over counting the number of robots in existence. Avoid
this imbalance by deferring the counter update until after the robot is
created.
The number of robots accumulated in a game is a function of the the
game's levels, not any particular player. Move it to
d_game_unique_state and rename it to accumulated_robots.
The number of robots accumulated on a level is a function of the level,
not any particular player. Move it to d_level_unique_object_state and
rename it to accumulated_robots.
`value` is generic and unclear. It is always meant to be used as an
index into the Station array, so rename it `station_idx` to show this.
Define and consistently use `station_none` to represent that no station
is assigned.
Previously, valptridx used PREFIX for allow-invalid+mutable, c#PREFIX
for allow-invalid+const, v#PREFIX for require-valid+mutable, vc#PREFIX
for require-valid+const. Convert the types, factories, and all usage
sites to specify a qualifier for all four combinations:
im#PREFIX -> allow-invalid+mutable
ic#PREFIX -> allow-invalid+const
vm#PREFIX -> require-valid+mutable
vc#PREFIX -> require-valid+const
Changes to common/include/valptridx.h and common/include/fwd-valptridx.h
are manual. All other changes are generated by:
git grep -lz -e '\(obj\|seg\|clwall\|wall\|actdoor\|trg\)\(ptridx\|ptr\|idx\)\(_t\)\?\>' | xargs -0 sed -i -e 's/\<\(v\?\)\(\(obj\|seg\|clwall\|wall\|actdoor\|trg\)\(ptridx\|ptr\|idx\)\(_t\)\?\)\>/\1m\2/g'
for the 'm' prefix and:
git grep -lz -e '\(obj\|seg\|clwall\|wall\|actdoor\|trg\)\(ptridx\|ptr\|idx\)\(_t\)\?\>' | xargs -0 sed -i -e 's/\<\([cm]\(obj\|seg\|clwall\|wall\|actdoor\|trg\)\(ptridx\|ptr\|idx\)\(_t\)\?\)\>/i&/g'
for the 'i' prefix.
Contains 2 calls - to obj_create and init_ai_object. For safety reasons and tidiness compared to using obj_create directly. The call to init_ai_object in recreate_thief was already redundant.
