Exceptional v1.3.0 Exceptional.Raise
Raise an exception if one has been propagated, otherwise continue
Convenience use
s
Everything:
use Exceptional.Raise
Only named functions (raise_or_continue!
):
use Exceptional.Raise, only: :named_functions
Only operators (>>>
):
use Exceptional.Raise, only: :operators
Summary
Macros
An operator alias of raise_or_continue!
raise
if an exception, otherwise continue computation
Macros
An operator alias of raise_or_continue!
Examples
iex> use Exceptional.Raise
...> 1 >>> fn x -> x + 1 end.()
2
iex> use Exceptional.Raise
...> %ArgumentError{message: "raise me"} >>> fn x -> x + 1 end.()
** (ArgumentError) raise me