# Interface definition for thorn Arith IMPLEMENTS: Arith INCLUDES HEADER: div.hxx IN div.hxx INCLUDES HEADER: dual.hxx IN dual.hxx INCLUDES HEADER: fixmath.hxx IN fixmath.hxx INCLUDES HEADER: mat.hxx IN mat.hxx INCLUDES HEADER: rational.hxx IN rational.hxx INCLUDES HEADER: sum.hxx IN sum.hxx INCLUDES HEADER: vec.hxx IN vec.hxx INCLUDES HEADER: vect.hxx IN vect.hxx USES INCLUDE HEADER: fixmath.hxx