Code.can_await_module_compilation-question-mark
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Specs
can_await_module_compilation?() :: boolean()
Returns true if the current process can await for module compilation.
When compiling Elixir code via Kernel.ParallelCompiler, which is
used by Mix and elixirc, calling a module that has not yet been
compiled will block the caller until the module becomes available.
Executing Elixir scripts, such as passing a filename to elixir,
does not await.