FM / algorithms

/usr/include/boost/geometry/algorithms

Name	Size	Mode	Actions
detail/	-	0755	rm
dispatch/	-	0755	rm
append.hpp	11493	0644	edit dl rm
area.hpp	10657	0644	edit dl rm
assign.hpp	10709	0644	edit dl rm
buffer.hpp	8656	0644	edit dl rm
centroid.hpp	19620	0644	edit dl rm
clear.hpp	5156	0644	edit dl rm
comparable_distance.hpp	1107	0644	edit dl rm
convert.hpp	17327	0644	edit dl rm
convex_hull.hpp	11589	0644	edit dl rm
correct.hpp	9956	0644	edit dl rm
correct_closure.hpp	5862	0644	edit dl rm
covered_by.hpp	1077	0644	edit dl rm
crosses.hpp	8478	0644	edit dl rm
densify.hpp	12472	0644	edit dl rm
difference.hpp	16591	0644	edit dl rm
discrete_frechet_distance.hpp	7844	0644	edit dl rm
discrete_hausdorff_distance.hpp	11281	0644	edit dl rm
disjoint.hpp	1191	0644	edit dl rm
distance.hpp	1110	0644	edit dl rm
envelope.hpp	1021	0644	edit dl rm
equals.hpp	1196	0644	edit dl rm
expand.hpp	1073	0644	edit dl rm
for_each.hpp	9831	0644	edit dl rm
intersection.hpp	806	0644	edit dl rm
intersects.hpp	1145	0644	edit dl rm
is_convex.hpp	6508	0644	edit dl rm
is_empty.hpp	4853	0644	edit dl rm
is_simple.hpp	575	0644	edit dl rm
is_valid.hpp	570	0644	edit dl rm
length.hpp	9341	0644	edit dl rm
line_interpolate.hpp	13054	0644	edit dl rm
make.hpp	5170	0644	edit dl rm
not_implemented.hpp	3839	0644	edit dl rm
num_geometries.hpp	3586	0644	edit dl rm
num_interior_rings.hpp	3756	0644	edit dl rm
num_points.hpp	5565	0644	edit dl rm
num_segments.hpp	4775	0644	edit dl rm
overlaps.hpp	1067	0644	edit dl rm
perimeter.hpp	7212	0644	edit dl rm
point_on_surface.hpp	13281	0644	edit dl rm
relate.hpp	642	0644	edit dl rm
relation.hpp	652	0644	edit dl rm
remove_spikes.hpp	9753	0644	edit dl rm
reverse.hpp	4386	0644	edit dl rm
simplify.hpp	22696	0644	edit dl rm
sym_difference.hpp	23169	0644	edit dl rm
touches.hpp	1127	0644	edit dl rm
transform.hpp	14105	0644	edit dl rm
union.hpp	21383	0644	edit dl rm
unique.hpp	4682	0644	edit dl rm
validity_failure_type.hpp	3684	0644	edit dl rm
within.hpp	1057	0644	edit dl rm

Edit: /usr/include/boost/geometry/algorithms/validity_failure_type.hpp (3684B)

// Boost.Geometry (aka GGL, Generic Geometry Library)

// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle

// Licensed under the Boost Software License version 1.0.
// http://www.boost.org/users/license.html

#ifndef BOOST_GEOMETRY_ALGORITHMS_VALIDITY_FAILURE_TYPE_HPP
#define BOOST_GEOMETRY_ALGORITHMS_VALIDITY_FAILURE_TYPE_HPP

namespace boost { namespace geometry
{

/*!
\brief Enumerates the possible validity failure types for a geometry
\ingroup enum
\details The enumeration validity_failure_type enumerates the possible
    reasons for which a geometry may be found as invalid by the
    is_valid algorithm.
    Besides the values that indicate invalidity, there is an
    additional value (no_failure) that indicates validity.

\qbk{
[heading See also]
[link geometry.reference.algorithms.is_valid The is_valid
algorithm taking a reference to validity_failure_type as second argument]
}
*/
enum validity_failure_type
{
    /// The geometry is valid
    ///
    no_failure = 0,
    /// The geometry has a very small number of points, e.g., less
    /// than 2 for linestrings, less than 3 for open rings, a closed
    /// multi-polygon that contains a polygon with less than 4 points, etc.
    /// (applies to linestrings, rings, polygons, multi-linestrings
    /// and multi-polygons)
    failure_few_points = 10,
    /// The topological dimension of the geometry is smaller than its
    /// dimension, e.g., a linestring with 3 identical points, an open
    /// polygon with an interior ring consisting of 3 collinear points, etc.
    /// (applies to linear and areal geometries, including segments
    /// and boxes)
    failure_wrong_topological_dimension = 11,
    /// The geometry contains spikes
    /// (applies to linear and areal geometries)
    failure_spikes = 12,
    /// The geometry has (consecutive) duplicate points
    /// (applies to areal geometries only)
    failure_duplicate_points = 13,
    /// The geometry is defined as closed, the starting/ending points
    /// are not equal
    /// (applies to areal geometries only)
    failure_not_closed = 20, // for areal geometries
    /// The geometry has invalid self-intersections.
    /// (applies to areal geometries only)
    failure_self_intersections = 21, // for areal geometries
    /// The actual orientation of the geometry is different from the one defined
    /// (applies to areal geometries only)
    failure_wrong_orientation = 22, // for areal geometries
    /// The geometry contains interior rings that lie outside the exterior ring
    /// (applies to polygons and multi-polygons only)
    failure_interior_rings_outside = 30, // for (multi-)polygons
    /// The geometry has nested interior rings
    /// (applies to polygons and multi-polygons only)
    failure_nested_interior_rings = 31, // for (multi-)polygons
    /// The interior of the geometry is disconnected
    /// (applies to polygons and multi-polygons only)
    failure_disconnected_interior = 32, // for (multi-)polygons
    /// The multi-polygon contains polygons whose interiors are not disjoint
    /// (applies to multi-polygons only)
    failure_intersecting_interiors = 40, // for multi-polygons
    /// The top-right corner of the box is lexicographically smaller
    /// than its bottom-left corner
    /// (applies to boxes only)
    failure_wrong_corner_order = 50, // for boxes
    /// The geometry has at least one point with an invalid coordinate
    /// (for example, the coordinate is a NaN)
    failure_invalid_coordinate = 60
};

}} // namespace boost::geometry

#endif // BOOST_GEOMETRY_ALGORITHMS_VALIDITY_FAILURE_TYPE_HPP

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