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-- Generic algorithms
-- Copyright (C) 2016 Tristan Gingold
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <gnu.org/licenses>.
package Grt.Algos is
-- Heap sort the N elements. Indexes are from 1 to N.
generic
-- Compare two elements, return true iff L < R.
with function Lt (L, R : Positive) return Boolean;
-- Swap two elements.
with procedure Swap (P1 : Positive; P2 : Positive);
procedure Heap_Sort (N : Natural);
end Grt.Algos;
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