Evaluate strings as templates inside a template

[victorserbu2709]

Hello.
it is possible to evaluate a variable that contains a template string?
Ex:

variable "datacenter" {
    type = string
    default = "dc1"
}
variable "loki_config" {
    type = string
    default =<<EOF
DC [[ var "datacenter" . | print ]].
    EOF
}

Something similar to https://helm.sh/docs/howto/charts_tips_and_tricks/#using-the-tpl-function

Thanks.