Kari Argillander
f806c5829b
* pre-commit: Update and enable clang-format check There is newer version from clang-format so use that. We do not yet want 18 as that is little bit too new. * Format some thing by hand which clang-format "breaks" Clang-format will format some things little bit off in some cases. Format some things by hand so we get cleaner end result. * Run clang-format with ``` pre-commit run --all-files clang-format ``` We have already in previously checked places where clang-format does not make good format and ignored those (hopefully most of the things). --------- Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
221 lines
4.7 KiB
C
221 lines
4.7 KiB
C
/*
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* Copyright (c) 2023 Legrand North America, LLC.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/ztest.h>
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#undef BIT
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#undef _BV
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#undef BIT_SET
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#undef BIT_CLEAR
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#undef BIT_FLIP
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#undef BIT_CHECK
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#undef BITMASK_SET
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#undef BITMASK_CLEAR
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#undef BITMASK_FLIP
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#undef BITMASK_CHECK
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#include "bacnet/basic/sys/bits.h"
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/* NOTE: These tests must be compatible with C90, so they do not
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* verify support for ULL.
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*/
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BIT)
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#else
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static void test_BIT(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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bitpos -= 1;
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zassert_true(BIT(bitpos) == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test__BV)
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#else
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static void test__BV(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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bitpos -= 1;
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zassert_true(BIT(bitpos) == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BIT_SET)
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#else
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static void test_BIT_SET(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = 0U;
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bitpos -= 1;
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BIT_SET(a, bitpos);
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zassert_true(a == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BIT_CLEAR)
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#else
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static void test_BIT_CLEAR(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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BIT_CLEAR(a, bitpos);
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zassert_true(~(a) == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BIT_FLIP)
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#else
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static void test_BIT_FLIP(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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BIT_FLIP(a, bitpos);
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zassert_true(a == ~(1U << bitpos), NULL);
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BIT_FLIP(a, bitpos);
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zassert_true(a == ~0U, NULL);
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a = 0U;
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BIT_FLIP(a, bitpos);
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zassert_true(a == (1U << bitpos), NULL);
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BIT_FLIP(a, bitpos);
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zassert_true(a == 0U, NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BIT_CHECK)
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#else
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static void test_BIT_CHECK(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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zassert_true(BIT_CHECK(a, bitpos), NULL);
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a = 0U;
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zassert_false(BIT_CHECK(a, bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BITMASK_SET)
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#else
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static void test_BITMASK_SET(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = 0U;
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bitpos -= 1;
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BITMASK_SET(a, (1U << bitpos));
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zassert_true(a == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BITMASK_CLEAR)
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#else
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static void test_BITMASK_CLEAR(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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BITMASK_CLEAR(a, (1U << bitpos));
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zassert_true(~(a) == (1U << bitpos), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BITMASK_FLIP)
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#else
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static void test_BITMASK_FLIP(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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BITMASK_FLIP(a, (1U << bitpos));
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zassert_true(a == ~(1U << bitpos), NULL);
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BITMASK_FLIP(a, (1U << bitpos));
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zassert_true(a == ~0U, NULL);
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a = 0U;
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BITMASK_FLIP(a, (1U << bitpos));
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zassert_true(a == (1U << bitpos), NULL);
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BITMASK_FLIP(a, (1U << bitpos));
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zassert_true(a == 0U, NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST(bacnet_bits, test_BITMASK_CHECK)
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#else
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static void test_BITMASK_CHECK(void)
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#endif
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{
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unsigned int bitpos = sizeof(unsigned int) * 8;
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do {
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unsigned int a = ~0U;
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bitpos -= 1;
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zassert_true(BITMASK_CHECK(a, (1U << bitpos)), NULL);
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a = 0U;
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zassert_false(BITMASK_CHECK(a, (1U << bitpos)), NULL);
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} while (bitpos > 0);
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}
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#ifdef CONFIG_ZTEST_NEW_API
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ZTEST_SUITE(bacnet_bits, NULL, NULL, NULL, NULL, NULL);
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#else
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void test_main(void)
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{
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ztest_test_suite(
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bacnet_bits, ztest_unit_test(test_BIT), ztest_unit_test(test__BV),
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ztest_unit_test(test_BIT_SET), ztest_unit_test(test_BIT_CLEAR),
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ztest_unit_test(test_BIT_FLIP), ztest_unit_test(test_BIT_CHECK),
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ztest_unit_test(test_BITMASK_SET), ztest_unit_test(test_BITMASK_CLEAR),
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ztest_unit_test(test_BITMASK_FLIP),
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ztest_unit_test(test_BITMASK_CHECK));
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ztest_run_test_suite(bacnet_bits);
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}
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#endif
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