Unofficial Elixir Bot-Elixir programming assistant.

Example

A user asks how to define a module in Elixir.

Scenario

The bot responds with the following code example: ```elixir defmodule MyModule do def my_function do IO.puts "Hello, World!" end end ``` The bot then explains each part of the code, ensuring the user understands the module definition, function definition, and how to output text in Elixir.

Example

A user inquires about pattern matching in Elixir.

Scenario

The bot provides an example: ```elixir case {1, 2, 3} do {1, x, 3} -> "Matched with x = #{x}" _ -> "No match" end ``` It then explains how pattern matching works in Elixir, how the `case` statement functions, and what the `_` wildcard represents.

Example

A user asks about best practices for error handling in Elixir.

Scenario

The bot suggests using the `with` statement and provides an example: ```elixir def fetch_data do with {:ok, file} <- File.read("path/to/file"), {:ok, data} <- parse_file(file) do {:ok, data} else {:error, reason} -> {:error, reason} end end ``` The bot explains how `with` helps streamline multiple operations and handle errors more gracefully.