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Oct 7, 2024
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docs: add arity to macro reference of def/2 and defmodule/2 #13882

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docs: add arity to macro reference of def/2 and defmodule/2
27medkamal Oct 6, 2024
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Update lib/elixir/pages/getting-started/modules-and-functions.md
josevalim Oct 7, 2024
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2 changes: 1 addition & 1 deletion lib/elixir/pages/getting-started/modules-and-functions.md
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Expand Up @@ -7,7 +7,7 @@ iex> String.length("hello")
5
```

In order to create our own modules in Elixir, we use the `defmodule` macro. The first letter of the module must be in uppercase. We use the `def` macro to define functions in that module. The first letter of every function must be in lowercase (or underscore):
In order to create our own modules in Elixir, we use the [`defmodule`](`defmodule/2`) macro. The first letter of the module must be in uppercase. We use the [`def`](`def/2`) macro to define functions in that module. The first letter of every function must be in lowercase (or underscore):

```elixir
iex> defmodule Math do
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