tests/format/option-bool/element-equals.bst - buildstream - Git at Google

 kind: manual
 variables:
   thepony: "not pony"
   (?):
   - pony == True:
       thepony: "a pony"
	kind: manual
	variables:
	thepony: "not pony"
	(?):
	- pony == True:
	thepony: "a pony"