28 lines
757 B
OCaml
28 lines
757 B
OCaml
open Import
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module Ast = Re_private.Ast
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let test f string =
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match f string with
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| Ok res -> print_dyn (Ast.to_dyn res)
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| Error _ -> assert false
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;;
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let%expect_test "pcre" =
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test Re.Pcre.re_result "(a|b|c)";
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[%expect {| (Group (Set (Cast (Alternative (Cset 97) (Cset 98) (Cset 99))))) |}]
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;;
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let%expect_test "emacs" =
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test Re.Emacs.re_result {|\(a\|b\|c\)|};
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[%expect {| (Group (Set (Cast (Alternative (Cset 97) (Cset 98) (Cset 99))))) |}]
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;;
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let%expect_test "perl" =
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test Re.Perl.re_result "(a|b|c)";
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[%expect {| (Group (Set (Cast (Alternative (Cset 97) (Cset 98) (Cset 99))))) |}]
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;;
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let%expect_test "posix" =
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test Re.Posix.re_result "(a|b|c)";
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[%expect {| (Group (Set (Cast (Alternative (Cset 97) (Cset 98) (Cset 99))))) |}]
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;;
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