Latest #operators Threads Top

gilbertbw
I am trying to write a macro to define a custom operator defmacro infix_function(op, function) do quote do def (a unquote(op...
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binarypaladin
I’m working on a project right now that makes heavy, heavy use of Decimal. I just hit bug today where >= was used instead of Decimal.c...
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DaAnalyst
I wonder if anyone can help me with this one. Just for the sake of trying something out with my library, I went on to inspect the omitte...
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hst337
iex> map = %{x: 1} iex> map.x 1 iex> map.x() 1 Why would anyone use the map.x() syntax for getting map value? I’d suggest depre...
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Papillon6814
Hello. I found a strange behavior of ++ and --. iex(1)> x = [:a, :b, nil, :c] [:a, :b, nil, :c] iex(2)> x -- [:a] -- [:c] [:b, ni...
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vrod
I think I do not understand something. Can someone explain why this works? iex> [] ++ {:ok, "好"} {:ok, "好"} Is a tuple a list?
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shijith.k
How does the < work? By accident, in my code, I compared an integer with a list, and it gave me a boolean value as response instead of...
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tio407
I’m failing to grasp what the Bitwise module is doing. The documentation doesn’t have much (see for yourself). I have a decent understand...
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shijith.k
Is it not a right method to compare naive date time values using basic operators like > and < ? I get wrong answers when I compare...
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sihui_io
iex(71)> (["a", "b"] -- ["a"]) ++ ["a"] ["b", "a"] iex(72)> ["a", "b"] -- ["a"] ++ ["a"] ["b"] Hi team, Why having the () makes t...
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shijith.k
Is it not a right method to compare naive date time values using basic operators like > and < ? I get wrong answers when I compare...
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tio407
I’m failing to grasp what the Bitwise module is doing. The documentation doesn’t have much (see for yourself). I have a decent understand...
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binarypaladin
I’m working on a project right now that makes heavy, heavy use of Decimal. I just hit bug today where >= was used instead of Decimal.c...
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gilbertbw
I am trying to write a macro to define a custom operator defmacro infix_function(op, function) do quote do def (a unquote(op...
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Trending Over Three Years Top

Qqwy
In Elixir, operators are also simply functions. A unary operator takes a single argument, a binary infix operator takes two. It is there...
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vrod
I think I do not understand something. Can someone explain why this works? iex> [] ++ {:ok, "好"} {:ok, "好"} Is a tuple a list?
New
sihui_io
iex(71)> (["a", "b"] -- ["a"]) ++ ["a"] ["b", "a"] iex(72)> ["a", "b"] -- ["a"] ++ ["a"] ["b"] Hi team, Why having the () makes t...
New
Papillon6814
Hello. I found a strange behavior of ++ and --. iex(1)> x = [:a, :b, nil, :c] [:a, :b, nil, :c] iex(2)> x -- [:a] -- [:c] [:b, ni...
New
shijith.k
How does the < work? By accident, in my code, I compared an integer with a list, and it gave me a boolean value as response instead of...
New
DaAnalyst
I wonder if anyone can help me with this one. Just for the sake of trying something out with my library, I went on to inspect the omitte...
New
hst337
iex> map = %{x: 1} iex> map.x 1 iex> map.x() 1 Why would anyone use the map.x() syntax for getting map value? I’d suggest depre...
New
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