a: upper-left, b: lower-right. we don't render 1 px sized rectangles properly.

@brief Return the cross product of two vectors */

Accessors for the implementation object.

@brief Set the x value */

@brief Set the z value */

Helpers for printing colored strings to stdout. Note that on Windows, we cannot simply emit special characters and have the terminal change colors. Th

*/

Convenience function for accessing the global UnitTest implementation object.

This function does something like c s 0 A ( -s c 0 ) -> A 0 0 1 It only affects column i and column k of A. */

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