blob: a4fc6d4291d3b7c07f3022caab82f87b9395e5fb [file] [log] [blame]
.. title:: clang-tidy - abseil-duration-factory-float
Checks for cases where the floating-point overloads of various
``absl::Duration`` factory functions are called when the more-efficient
integer versions could be used instead.
This check will not suggest fixes for literals which contain fractional
floating point values or non-literals. It will suggest removing
superfluous casts.
.. code-block:: c++
// Original - Providing a floating-point literal.
absl::Duration d = absl::Seconds(10.0);
// Suggested - Use an integer instead.
absl::Duration d = absl::Seconds(10);
// Original - Explicitly casting to a floating-point type.
absl::Duration d = absl::Seconds(static_cast<double>(10));
// Suggested - Remove the explicit cast
absl::Duration d = absl::Seconds(10);