g4143

g4143

How does one access/create the structure Inode, defined below, from another module?

defmodule Cont.Expr do

  defmodule Inode do
    defstruct value: 0
  end

end

Showing Posts 1 to 10

christopheradams

christopheradams

inode = %Cont.Expr.Inode{}
g4143

g4143 OP

Tried that and got:
(CompileError) Cont.Expr.Inode.struct/1 is undefined, cannot expand struct Cont.Expr.Inode

Actually I think this might be a problem with the Atom/Elixir because I can compile and run this code

inode =  %Cont.Expr.Inode{value: 1234}

IO.inspect inode

And it ouputs

%Cont.Expr.Inode{value: 1234}

And Atom/Elixir displays this:

(CompileError) Cont.Expr.Inode.__struct__/1 is undefined, cannot expand struct Cont.Expr.Inode
josevalim

josevalim

Creator of Elixir

Where are you placing your files? How is you or your editor compiling them? mix compile?

g4143

g4143 OP

Yeah I’m using mix(mix escript.build) to compile and I’m placing all the files in the projects lib folder which is generated by mix new main.

josevalim

josevalim

Creator of Elixir

I would double check the file extensions. If that still does not work, can you push the project to Github or something that reproduces the error?

g4143

g4143 OP

Here you go. This reproduces the error I am having with Atom/Elixir.

josevalim

josevalim

Creator of Elixir

I could not reproduce it. What is your Elixir version?

g4143

g4143 OP

My Elixir version is 1.3.3

I wonder if its a problem with the plugins with Atom because Eliixir will compile the code without complaint but the Atom editor+plugins will display the posted error message.

josevalim

josevalim

Creator of Elixir

That sounds like it. Try filing a report on their elixir plugin/extension.

g4143

g4143 OP

I’m just glad that issue is solved(for me). Do you know how confusing it is to see an error pop-up in the editor indicating something is incorrect when it really isn’t?

Thank-you everyone for helping with this problem. I’ll file the report today.

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