Latest #book-metaprogramming-elixir Threads 
Has anyone tried exploring Metaprogramming before. I think it’s a really powerful technique. I was looking for someone who has implemente...
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Hello all,
I’ve been reading about metaprogramming and encountered examples that look like the following:
defmodule example(example_par...
New
On p. 6, there is this example:
defmodule Math do
# {:+, [context: Elixir, import: Kernel], [5, 2]}
defmacro say({:+, _, [lhs, rhs]...
New
This code is from metaprograming elixir book. I dont understand when should use unquote. In first function there is no unqote to execute ...
New
Hi there,
After reading @ericmj response here (Using unquote outside of quote block - #6 by ericmj) about “unquote fragments”, I still c...
New
I’ve got a macro that wasn’t impacting my project compilation speed much. I added a small feature to it, and now it’s ~50x slower. But a...
New
Don’t forget you can get 35% off the ebook using the code ‘devtalk.com’ :023:
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This is a code snippet from the metaprogramming elixir book.
defmacro test(description, do: test_block) do
test_func = String.to_ato...
New
defmodule Control do
defmacro my_if(expr, do: if_block, else: else_block) do
quote do
Control.do_my_if(unquote(expr), do: unq...
New
I just finished “Programming Elixir” and now I am reading “Metaprogramming Elixir”. I can’t say I comprehend everything. I try to unders...
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Hi there,
After reading @ericmj response here (Using unquote outside of quote block - #6 by ericmj) about “unquote fragments”, I still c...
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Has anyone tried exploring Metaprogramming before. I think it’s a really powerful technique. I was looking for someone who has implemente...
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Don’t forget you can get 35% off the ebook using the code ‘devtalk.com’ :023:
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defmodule Control do
defmacro my_if(expr, do: if_block, else: else_block) do
quote do
Control.do_my_if(unquote(expr), do: unq...
New
This is a code snippet from the metaprogramming elixir book.
defmacro test(description, do: test_block) do
test_func = String.to_ato...
New
I’ve got a macro that wasn’t impacting my project compilation speed much. I added a small feature to it, and now it’s ~50x slower. But a...
New
Hello all,
I’ve been reading about metaprogramming and encountered examples that look like the following:
defmodule example(example_par...
New
This code is from metaprograming elixir book. I dont understand when should use unquote. In first function there is no unqote to execute ...
New
I just finished “Programming Elixir” and now I am reading “Metaprogramming Elixir”. I can’t say I comprehend everything. I try to unders...
New
On p. 6, there is this example:
defmodule Math do
# {:+, [context: Elixir, import: Kernel], [5, 2]}
defmacro say({:+, _, [lhs, rhs]...
New
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