- r -

• Range : use< rational_curve_def, C >
• Rational : use< numeric_def > , use< numeric_def, MGXK >
• Ref : use< ref_def, double, with_tpl3d< K > > , use< ref_def, with_idx< V > > , use< ref_def > , tpl3d< C, V > , solver_implicit< C, V >
• Region : with_region< K >