Cleanup implementation

main.tf

@@ -4,10 +4,11 @@
 
 locals {
   l     = "${lower(var.value)}"
-  v1    = "${local.l == "true" ? 1 : 0}"
-  v2    = "${local.v1 ? 1 : local.l == "t" ? 1 : 0}"
-  v3    = "${local.v2 ? 1 : local.l == "1" ? 1 : 0}"
-  v4    = "${local.v3 ? 1 : local.l == "on" ? 1 : 0}"
-  v5    = "${local.v4 ? 1 : local.l == "enable" ? 1 : 0}"
-  value = "${local.v5}"
+  value = "${
+    local.l == "true" ||
+    local.l == "t" ||
+    local.l == "1" ||
+    local.l == "on" ||
+    local.l == "enable"
+    ? 1 : 0}"
 }

test/main.tf

@@ -23,3 +23,7 @@ module "false" {
   source  = "../"
   value   = "false"
 }
+module "xyz" {
+  source  = "../"
+  value   = "xyz"
+}

test/outputs.tf

@@ -17,3 +17,6 @@ output "enable" {
 output "false" {
   value   = "${module.false.value}"
 }
+output "xyz" {
+  value   = "${module.xyz.value}"
+}