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Hello all,
I got an issue in defining a defguard which is a combination of already existing defguards. Example:
defmodule Combined do
...
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Given this module:
defmodule A do
@type size :: pos_integer()
defguard is_size(x) when is_integer(x) and x > 0
def default_size...
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Using guards like this works fine:
iex(1)> defmodule M do
...(1)> def update_position({pos, max_pos}) when pos < max_pos, do:...
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Hello,
Is it possible to check if an argument to a guard is a particular structure?
Context: I am trying to have a defguard definition ...
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Background
I am playing around with defguard in macro I am defining. The macro has an opaque type and I think dialyzer is having issues w...
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