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/*
* Copyright (c) 2006-2025, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2025-09-19 Rbb666 the first version
*/
#include <rtthread.h>
#include "utest.h"
/**
* @brief Test basic lambda expression.
*/
static void test_lambda_basic(void)
{
auto lambda = []() { return 42; };
if (lambda() != 42)
{
uassert_false(true);
}
uassert_true(true);
}
/**
* @brief Test lambda with capture.
*/
static void test_lambda_capture(void)
{
int x = 10;
auto lambda = [x]() { return x * 2; };
if (lambda() != 20)
{
uassert_false(true);
}
uassert_true(true);
}
static rt_err_t utest_tc_init(void)
{
return RT_EOK;
}
static rt_err_t utest_tc_cleanup(void)
{
return RT_EOK;
}
static void testcase(void)
{
/* Test basic lambda expression */
UTEST_UNIT_RUN(test_lambda_basic);
/* Test lambda with capture */
UTEST_UNIT_RUN(test_lambda_capture);
}
UTEST_TC_EXPORT(testcase, "components.libc.cpp.lambda_tc", utest_tc_init, utest_tc_cleanup, 10);
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