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katana

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Erlang grab bag of useful functions. It should have been called swiss army knife but katanas are deadlier

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katana src ktn_type.erl
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src/ktn_type.erl 

-module(ktn_type).



-export([

         get/1

        ]).



-type type() :: integer

              | float

              | list

              | tuple

              | binary

              | bitstring

              | boolean

              | function

              | pid

              | port

              | reference

              | atom

              | unknown

              .



-spec get(term()) -> type().

get(X) when is_integer(X)   -> integer;

get(X) when is_float(X)     -> float;

get(X) when is_list(X)      -> list;

get(X) when is_tuple(X)     -> tuple;

get(X) when is_binary(X)    -> binary;

get(X) when is_bitstring(X) -> bitstring;  % will fail before e12

get(X) when is_boolean(X)   -> boolean;

get(X) when is_function(X)  -> function;

get(X) when is_pid(X)       -> pid;

get(X) when is_port(X)      -> port;

get(X) when is_reference(X) -> reference;

get(X) when is_atom(X)      -> atom;



get(_X)                     -> unknown.