v1.4.7/internal/terraform/testdata/plan-module-var/main.tf - terraform - Git at Google

 module "child" {
   source = "./child"
 }

 resource "aws_instance" "bar" {
   foo = "${module.child.num}"
 }
	module "child" {
	source = "./child"
	}

	resource "aws_instance" "bar" {
	foo = "${module.child.num}"
	}