github.com/heimweh/terraform@v0.7.4/terraform/test-fixtures/plan-module-multi-var/child/main.tf (about) 1 variable "things" {} 2 3 resource "aws_instance" "bar" { 4 baz = "baz" 5 count = 2 6 } 7 8 resource "aws_instance" "foo" { 9 foo = "${join(",",aws_instance.bar.*.baz)}" 10 }