template :: Template :: force_render
Then freeze the template
This method is only required in corner-cases since
rendering
is automatically called when needed.
# Call rendering, if not already done
# Then freeze the template
#
# This method is only required in corner-cases since
# `rendering` is automatically called when needed.
fun force_render
do
if render_done then return
render_done = true
rendering
freeze
end
lib/template/template.nit:189,2--200,4