WitnessUtil.YamlInvariantValidate
module FileCfg : MyCFG.FileCfg
include sig ... end
val loop_heads : unit NH.t
val is_after_lock : MyCFG.node -> bool
val is_invariant_node : NH.key -> bool
val find_syntactic_loop_head : MyCFG.node -> GoblintCil.location option
val is_loop_head_node : NH.key -> bool