.gear/ocaml-re.spec                                | 90 ++++++++++++++++++++++
 .gear/rules                                        |  3 +
 .../tags/a3e026c05a01355cc664188eafdcd17a98048cd8  | 12 +++
 .gear/tags/list                                    |  1 +
 lib/core.ml                                        |  6 ++
 5 files changed, 112 insertions(+)

diff --git a/.gear/ocaml-re.spec b/.gear/ocaml-re.spec
new file mode 100644
index 0000000..39af7c4
--- /dev/null
+++ b/.gear/ocaml-re.spec
@@ -0,0 +1,90 @@
+%def_without check
+Name: ocaml-re
+Version: 1.10.3
+Release: alt2
+Summary: A regular expression library for OCaml
+License: LGPLv2.1 with OCaml-LGPL-linking-exception
+Url: https://github.com/ocaml/ocaml-re
+Source0: ocaml-re-%version.tar
+Patch0: %name-%version-alt.patch
+Group: Development/ML
+BuildRequires: ocaml
+BuildRequires: dune
+%if_with check
+BuildRequires: ocaml-ounit-devel
+%endif
+
+%description
+A pure OCaml regular expression library. Supports Perl-style regular
+expressions, Posix extended regular expressions, Emacs-style regular
+expressions, and shell-style file globbing.  It is also possible to
+build regular expressions by combining simpler regular expressions.
+There is also a subset of the PCRE interface available in the Re.pcre
+library.
+
+%package devel
+Summary: Development files for %name
+Requires: %name = %EVR
+Group: Development/ML
+
+%description devel
+The %name-devel package contains libraries and signature files for
+developing applications that use %name.
+
+%prep
+%setup
+%patch0 -p1
+
+%build
+%dune_build -p re
+
+%install
+%dune_install
+
+%check 
+sed -si 's,oUnit,ounit2,' lib_test/fort_unit/dune
+%dune_check -p re
+
+%files -f ocaml-files.runtime
+%doc CHANGES.md README.md
+
+%files devel -f ocaml-files.devel
+
+%changelog
+* Tue Nov 02 2021 Anton Farygin <rider@altlinux.ru> 1.10.3-alt2
+- disabled tests for bootstrap ocaml-4.13
+
+* Mon Oct 04 2021 Anton Farygin <rider@altlinux.ru> 1.10.3-alt1
+- 1.10.3
+
+* Thu May 20 2021 Anton Farygin <rider@altlinux.ru> 1.9.0-alt3
+- simplified specfile with rpm-build-ocaml 1.4
+
+* Thu Sep 10 2020 Anton Farygin <rider@altlinux.ru> 1.9.0-alt2
+- built as release (dune build -p) against incomplete dependencies
+  in devel packages
+
+* Thu Aug 08 2019 Anton Farygin <rider@altlinux.ru> 1.9.0-alt1
+- 1.9.0
+
+* Sun Jan 20 2019 Anton Farygin <rider@altlinux.ru> 1.8.0-alt5
+- fixed built with dune-1.6.4
+
+* Mon Oct 29 2018 Anton Farygin <rider@altlinux.ru> 1.8.0-alt4
+- fixed install section with dune-1.4.0
+
+* Fri Oct 26 2018 Anton Farygin <rider@altlinux.ru> 1.8.0-alt3
+- all development stuff were moved to the devel package
+
+* Thu Oct 18 2018 Anton Farygin <rider@altlinux.ru> 1.8.0-alt2
+- rebuilt with ocaml-4.07.1
+
+* Sat Aug 11 2018 Anton Farygin <rider@altlinux.ru> 1.8.0-alt1
+- 1.8.0
+
+* Sat May 19 2018 Anton Farygin <rider@altlinux.ru> 1.7.1-alt2
+- rebuilt for ocaml 4.06.1
+
+* Tue May 15 2018 Anton Farygin <rider@altlinux.ru> 1.7.1-alt1
+- first build for ALT, based on RH spec
+
diff --git a/.gear/rules b/.gear/rules
new file mode 100644
index 0000000..7bec7f9
--- /dev/null
+++ b/.gear/rules
@@ -0,0 +1,3 @@
+spec: .gear/ocaml-re.spec
+tar: @version@:.
+diff: @version@:. . name=@name@-@version@-alt.patch
diff --git a/.gear/tags/a3e026c05a01355cc664188eafdcd17a98048cd8 b/.gear/tags/a3e026c05a01355cc664188eafdcd17a98048cd8
new file mode 100644
index 0000000..24db7a1
--- /dev/null
+++ b/.gear/tags/a3e026c05a01355cc664188eafdcd17a98048cd8
@@ -0,0 +1,12 @@
+object c5d5df80e128c3d7646b7d8b1322012c5fcc35f3
+type commit
+tag 1.10.3
+tagger Rudi Grinberg <me@rgrinberg.com> 1631561302 -0600
+
+Release 1.10.3
+
+CHANGES:
+
+* Glob: change optional argument `?backslash_escapes` to `?match_backslashes`.
+  The interpretation of backslashes in the glob pattern remains unchanged with
+  the new option, but forward slashes match backslashes when activated (#199)
diff --git a/.gear/tags/list b/.gear/tags/list
new file mode 100644
index 0000000..5ecf56d
--- /dev/null
+++ b/.gear/tags/list
@@ -0,0 +1 @@
+a3e026c05a01355cc664188eafdcd17a98048cd8 1.10.3
diff --git a/lib/core.ml b/lib/core.ml
index 1a89b22..9a09816 100644
--- a/lib/core.ml
+++ b/lib/core.ml
@@ -1177,6 +1177,7 @@ let witness t =
     | End_of_str -> "" in
   witness (handle_case false t)
 
+type 'a seq = 'a Seq.t
 module Seq = Rseq
 module List = Rlist
 module Group = Group
@@ -1194,6 +1195,11 @@ let matches_gen    = Gen.matches
 let split_gen      = Gen.split
 let split_full_gen = Gen.split_full
 
+let all_seq        = Seq.all
+let matches_seq    = Seq.matches
+let split_seq      = Seq.split
+let split_full_seq = Seq.split_full
+
 
 type substrings = Group.t