package ocaml-base-compiler
The module Range_info is used to store additional information on a range that is associated to a range at its creation and can be retrieved from the result. The association between keys and indices is also done here: Range_info.create serves both as a map between keys and indices; and also as the creator of the Range_info.t structure. When several subranges are contained in a single range, the associated Range_info.t will correspond to the first closed subrange.
val create :
Compute_ranges_intf.L.fundecl ->
Key.t ->
start_insn:Compute_ranges_intf.L.instruction ->
(Index.t * t) option