The compiler freezing is mostly caused by a bug upstream,
but it may be speed up compilation to avoid purging as
we compile, as purging blocks the code server.
A potential downside is higher memory usage during
compilation.
Closes#13264.
* Make Module.open?/1 and family to match their docs.
* Cosmetics.
* Introduced internal not_closing state for modules.
It’s stored in a separate ETS and the last field of #elixir_code_server state to minimize impact.
* Use the same ETS for the state.
Previously we kept a Set table for attributes and a Bag table
for function definitions and clauses. This led to suboptimal
usage of ets tables.
With this commit, we start using both Bag and Set tables
to store function/macro definition information. In the next
commits we will continue generalizing the tables, storing
specs, docs and accumulated attributes in the Bag and keep
the remaining functionality in Set.
Currently there is no way to compile a file without leaving
footprints on the system. Plus, the term load_file/2 is very
confusing as loaded is the notation used by modules.
This commit focuses the whole loaded aspect of files exclusively
on require_file/2 (and renames two functions accordingly) and
introduces compile_file/2 which is semantically simpler than
load_file/2.
Prior to this patch, the parallel compiler could leave spurious
processes and the module definition could leave stale data
in the elixir_modules table.
The issue has been fixed by emitting the proper exit signals
and by using monitors.
1. Detect all places in elixir_errors:handle_file_warning/3 where we
output something with io
2. Change those places to go through an internal function that will
call elixir_compiler:get_opt and figure out if we should print to
stdout or stderr and act accordingly
3. In the same function above, whenever we print a warning as an error,
we should store somewhere that a warning as an error happened. I
recommend storing that in the elixir_code_server gen server
4. Provide a Code.compilation_status that would return it
Previously, we were generating atom names based on
the file or the module name. This commit replaces
it by a pool of atom names. After a module name
is used and purged with success, it is added back
to the pool so it can be reused many times.
José Valim
José Valim
Aleksei Matiushkin
José Valim
eksperimental
James Fish
Samuel Tonini
Geoffrey Clements
Yurii Rashkovskii