several terraform functions with issues

[kapilt]

func-check.zip

while testing a few functions it became apparent that there are a few functions that don't work as expected

locals {

  check_mod_path = path.module

  check_toset_int = toset([1, 2, 3])
  check_toset_str = toset(["a", "b", "c"])

  check_tomap  = tomap({ "a" = 1, "b" = 2 })
  check_tolist = tolist(["a", "b", "c"])

  check_fileexists = fileexists("${path.module}/readme.md")
  check_file       = file("${path.module}/readme.md")

  check_fileset_abs_path      = fileset("/etc/", "*")
  check_fileset_rel_path      = fileset("files", "*.py")
  check_fileset_mod_path      = fileset("${path.module}/files", "*")
  check_fileset_wild_rel_path = fileset("${path.module}", "files/*.py")

  check_trimprefix = trimprefix("abc/def", "abc")

  modules_list = toset([for lambda_main in fileset("${path.module}/modules/*/", "main.tf") : trimsuffix(trimprefix(lambda_main, "../"), "/main.tf")])
  lambdas_list = toset([for lambda_main in fileset("${path.module}/../lambdas/*/", "main.go") : trimsuffix(trimprefix(lambda_main, "../"), "/main.go")])
}

parsing this results in a few abnormalities

{
  "input_vars": {},
  "graph": {
    "locals": [
      {
        "__tfmeta": {
          "filename": "main.tf",
          "line_end": 24,
          "line_start": 2,
          "path": "locals"
        },
        "check_file": "test\n\n",
        "check_fileexists": true,
        "check_fileset_abs_path": null,
        "check_fileset_mod_path": null,
        "check_fileset_rel_path": null,
        "check_fileset_wild_rel_path": null,
        "check_mod_path": ".",
        "check_tolist": [
          "a",
          "b",
          "c"
        ],
        "check_tomap": {
          "a": 1,
          "b": 2
        },
        "check_toset_int": null,
        "check_toset_str": null,
        "check_trimprefix": "/def",
        "id": "98668bdb-5773-41a8-93cc-b6effffd5a7d",
        "lambdas_list": null,
        "modules_list": null
      }
    ]
  }
}

the toset function and fileset function both seem to have some issues.

[kapilt]

addressed in #195