.. title:: clang-tidy - abseil-duration-factory-scale abseil-duration-factory-scale ============================= Checks for cases where arguments to ``absl::Duration`` factory functions are scaled internally and could be changed to a different factory function. This check also looks for arguments with a zero value and suggests using ``absl::ZeroDuration()`` instead. Examples: .. code-block:: c++ // Original - Internal multiplication. int x; absl::Duration d = absl::Seconds(60 * x); // Suggested - Use absl::Minutes instead. absl::Duration d = absl::Minutes(x); // Original - Internal division. int y; absl::Duration d = absl::Milliseconds(y / 1000.); // Suggested - Use absl:::Seconds instead. absl::Duration d = absl::Seconds(y); // Original - Zero-value argument. absl::Duration d = absl::Hours(0); // Suggested = Use absl::ZeroDuration instead absl::Duration d = absl::ZeroDuration();