message: Use boost::size for unknown incoming ranges
diff: #include <boost/version.hpp>
  #include <boost/variant.hpp>
  +#include <boost/range/size.hpp>
  #include <gudhi/Debug_utils.h>
  #include <gudhi/Alpha_complex_options.h>
  @@ -299,14 +300,14 @@ Weighted_alpha_complex_3d::Weighted_point_3 wp0(Weighted_alpha_complex_3d::Bare_
  Alpha_complex_3d(const InputPointRange& points, WeightRange weights) {
  static_assert(Weighted, "This constructor is not available for non-weighted versions of Alpha_complex_3d");
  static_assert(!Periodic, "This constructor is not available for periodic versions of Alpha_complex_3d");
  - GUDHI_CHECK((weights.size() == points.size()),
  + GUDHI_CHECK(boost::size(weights) == boost::size(points),
  std::invalid_argument("Points number in range different from weights range number"));
  std::vector<Weighted_point_3> weighted_points_3;
  std::size_t index = 0;
  - weighted_points_3.reserve(points.size());
  - while ((index < weights.size()) && (index < points.size())) {
  + weighted_points_3.reserve(boost::size(points));
  + while ((index < boost::size(weights)) && (index < boost::size(points))) {
  weighted_points_3.push_back(Weighted_point_3(points[index], weights[index]));
  index++;
  }
  @@ -388,7 +389,7 @@ Weighted_alpha_complex_3d::Weighted_point_3 wp0(Weighted_alpha_complex_3d::Bare_
  FT z_min, FT x_max, FT y_max, FT z_max) {
  static_assert(Weighted, "This constructor is not available for non-weighted versions of Alpha_complex_3d");
  static_assert(Periodic, "This constructor is not available for non-periodic versions of Alpha_complex_3d");
  - GUDHI_CHECK((weights.size() == points.size()),
  + GUDHI_CHECK(boost::size(weights) == boost::size(points),
  std::invalid_argument("Points number in range different from weights range number"));
  // Checking if the cuboid is the same in x,y and z direction. If not, CGAL will not process it.
  GUDHI_CHECK(
  @@ -398,14 +399,14 @@ Weighted_alpha_complex_3d::Weighted_point_3 wp0(Weighted_alpha_complex_3d::Bare_
  std::vector<Weighted_point_3> weighted_points_3;
  std::size_t index = 0;
  - weighted_points_3.reserve(points.size());
  + weighted_points_3.reserve(boost::size(points));
  #ifdef GUDHI_DEBUG
  // Defined in GUDHI_DEBUG to avoid unused variable warning for GUDHI_CHECK
  FT maximal_possible_weight = 0.015625 * (x_max - x_min) * (x_max - x_min);
  #endif
  - while ((index < weights.size()) && (index < points.size())) {
  + while ((index < boost::size(weights)) && (index < boost::size(points))) {
  GUDHI_CHECK((weights[index] < maximal_possible_weight) && (weights[index] >= 0),
  std::invalid_argument("Invalid weight at index " + std::to_string(index + 1) +
  ". Must be positive and less than maximal possible weight = 1/64*cuboid length "
  