operator+() method from fcf::NTest::TimeDuration class

fcf::NTest::TimeDuration operator+(fcf::NTest::TimeDuration a_rhs)

void operator+(Ty a_value)

Class: fcf::NTest::TimeDuration

Package: fcfTest

File: test.hpp

Available from version: 1.2.5

Adds a duration or an arithmetic value to the current duration.

The operator+ allows for adding time intervals to a fcf::NTest::TimeDuration object.

This operator is overloaded to support two types of addition:

Adding another fcf::NTest::TimeDuration object.
Adding an arithmetic type (e.g., int, double, unsigned long long) which is treated as nanoseconds.

Arguments

fcf::NTest::TimeDuration a_rhs

- The duration to add.

Result

fcf::NTest::TimeDuration

- A new TimeDuration object representing the sum.

Example: Arithmetic addition

Demonstrating addition with both TimeDuration and raw numeric types.

#define FCF_TEST_IMPLEMENTATION #include <fcfTest/test.hpp> #include <iostream> FCF_TEST_DEFINE("TimeDemo", "Basics", "Addition") { fcf::NTest::TimeDuration d1(1000000000ULL); // 1s fcf::NTest::TimeDuration d2(500000000ULL); // 0.5s // 1. Add TimeDuration fcf::NTest::TimeDuration res1 = d1 + d2; // 2. Add arithmetic type (nanoseconds) fcf::NTest::TimeDuration res2 = d1 + 250000000ULL; FCF_TEST(res1.count() == 1500000000ULL, res1.count()); FCF_TEST(res2.count() == 1250000000ULL, res2.count()); std::cout << "Res1: " << res1.str(true) << std::endl; std::cout << "Res2: " << res2.str(true) << std::endl; } int main(int a_argc, char* a_argv[]) { bool error = false; fcf::NTest::cmdRun(a_argc, a_argv, fcf::NTest::CRM_RUN, &error); return error ? 1 : 0; }

Output:

Performing the test: "TimeDemo" -> "Basics" -> "Addition" ... Res1: 1.500`000`000 Res2: 1.250`000`000 [SUCCESS] Test completed successfully (0.000`000`000 sec) [SUCCESS] All tests were completed. Tests: 1 passed, 0 failed, 0 skipped, 1 total Duration: 0.000`000`000 sec