- DECLARE_SCHEME_CALLBACK (least_squares, (SCM));
- DECLARE_SCHEME_CALLBACK (check_concave, (SCM));
- DECLARE_SCHEME_CALLBACK (slope_damping, (SCM));
- DECLARE_SCHEME_CALLBACK (shift_region_to_valid, (SCM));
- DECLARE_SCHEME_CALLBACK (quanting, (SCM));
- static Real score_slopes_dy (Real, Real, Real, Real, Real, bool, Beam_quant_parameters const *);
-
- static Real score_stem_lengths (Link_array<Grob> const &stems,
- Array<Stem_info> const &stem_infos,
- Array<Real> const &base_stem_ys,
- Array<Real> const &stem_xs,
- Real xl, Real xr,
- bool knee,
- Real yl, Real yr, Beam_quant_parameters const *);
- static Real score_forbidden_quants (Real, Real,
- Real, Real, Real, Real,
- Drul_array<int>, Direction, Direction,
- Beam_quant_parameters const *);
+ DECLARE_SCHEME_CALLBACK (quanting, (SCM, SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (calc_x_positions, (SCM));