defmodule Q do stems = File.read!("stems") |> String.split("\n", trim: true) |> Enum.reduce(%{}, fn x, map -> d = Code.eval_string(x) |> elem(0) Map.put(map, elem(d, 0), elem(d, 1)) end) def stems_data(), do: unquote(Macro.escape(stems)) end stems file example {"3…

It should work fine at compile-time (that is its major usage). That error indicates that there is an unquoted ... in your file though, so your file does not seem to be valid expressions-per-line.

[image] cjen07: Thanks, I just forgot limit: infinity in IO.inspect I’m not seeing any IO.inspect calls in your code? o.O

just in the code generating the file

[image] cjen07: just in the code generating the file Oh you are exporting it then reading it in! Ah yeah you did not show that part and your example reproduced fine with the code you showed. :slight_smile: It is always good to give a complete reproducible example that demonstrates the prob…

Elixir Programming Language Forum

Problem: use Code.eval_string in compile-time

Questions & Help Questions

cjen07 August 24, 2017, 6:07pm 3

Thanks, I just forgot limit: :infinity in IO.inspect