Source
To read
- https://discuss.hashicorp.com/t/parse-hcl-treating-variables-or-functions-as-raw-strings-hashicorp-hcl/5859/6
- https://curatedgo.com/r/hcl-is-a-hashicorphcl/index.html
- (Not very useful) http://blog.johandry.com/post/terranova-terraform-from-go/