HarfBuzz text shaping engine
http://harfbuzz.github.io/
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79 lines
2.2 KiB
79 lines
2.2 KiB
/* |
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* Copyright © 2020 Google, Inc. |
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* |
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* This is part of HarfBuzz, a text shaping library. |
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* |
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* Permission is hereby granted, without written agreement and without |
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* license or royalty fees, to use, copy, modify, and distribute this |
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* software and its documentation for any purpose, provided that the |
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* above copyright notice and the following two paragraphs appear in |
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* all copies of this software. |
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* |
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR |
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES |
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN |
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH |
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* DAMAGE. |
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* |
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, |
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS |
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO |
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
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* |
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* Google Author(s): Garret Rieger |
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*/ |
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#include "hb.hh" |
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#include "hb-array.hh" |
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static void |
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test_reverse () |
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{ |
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int values[] = {1, 2, 3, 4, 5, 6, 7, 8, 9}; |
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hb_array_t<int> a (values, 9); |
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a.reverse(); |
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int expected_values[] = {9, 8, 7, 6, 5, 4, 3, 2, 1}; |
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hb_array_t<int> expected (expected_values, 9); |
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assert (a == expected); |
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} |
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static void |
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test_reverse_range () |
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{ |
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int values[] = {1, 2, 3, 4, 5, 6, 7, 8, 9}; |
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hb_array_t<int> a (values, 9); |
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a.reverse(2, 6); |
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int expected_values[] = {1, 2, 6, 5, 4, 3, 7, 8, 9}; |
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hb_array_t<int> expected (expected_values, 9); |
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assert (a == expected); |
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} |
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static void |
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test_reverse_invalid () |
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{ |
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int values[] = {1, 2, 3, 4, 5, 6, 7, 8, 9}; |
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hb_array_t<int> a (values, 9); |
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a.reverse(4, 3); |
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a.reverse(2, 3); |
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a.reverse(5, 5); |
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a.reverse(12, 15); |
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int expected_values[] = {1, 2, 3, 4, 5, 6, 7, 8, 9}; |
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hb_array_t<int> expected (expected_values, 9); |
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assert (a == expected); |
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} |
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int |
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main (int argc, char **argv) |
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{ |
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/* The following fails on MSVC. */ |
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// assert (sizeof (hb_array_t<int>) == sizeof (hb_sorted_array_t<int>)); |
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test_reverse (); |
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test_reverse_range (); |
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test_reverse_invalid (); |
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}
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