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author | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
commit | 9043add656177eeac1491a73d2f3ab92bec0013c (patch) | |
tree | 2b0092c84bfbf718eca10c81f60b2640dc8cab05 /lib/segmenttree.mli | |
parent | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (diff) |
Imported Upstream version 8.8.2upstream/8.8.2
Diffstat (limited to 'lib/segmenttree.mli')
-rw-r--r-- | lib/segmenttree.mli | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/segmenttree.mli b/lib/segmenttree.mli deleted file mode 100644 index 3258537b..00000000 --- a/lib/segmenttree.mli +++ /dev/null @@ -1,20 +0,0 @@ -(** This module is a very simple implementation of "segment trees". - - A segment tree of type ['a t] represents a mapping from a union of - disjoint segments to some values of type 'a. -*) - -(** A mapping from a union of disjoint segments to some values of type ['a]. *) -type 'a t - -(** [make [(i1, j1), v1; (i2, j2), v2; ...]] creates a mapping that - associates to every integer [x] the value [v1] if [i1 <= x <= j1], - [v2] if [i2 <= x <= j2], and so one. - Precondition: the segments must be sorted. *) -val make : ((int * int) * 'a) list -> 'a t - -(** [lookup k t] looks for an image for key [k] in the interval tree [t]. - Raise [Not_found] if it fails. *) -val lookup : int -> 'a t -> 'a - - |