xo

A lightweight c++17 utility library. Originally intended to be a less bulky replacement for boost. It contains the following libraries:

container

Library with various efficient containers and tools.

• xo/container/circular_deque.h A deque stored in a ring buffer
• xo/container/circular_frame_buffer.h
• xo/container/container_algorithms.h
• xo/container/container_tools.h
• xo/container/dynarray.h An array with run-time allocation
• xo/container/flag_set.h Container type for storing flags
• xo/container/flat_map.h A map stored in a flat datastructure
• xo/container/prop_node.h A hierarchical container that can contain any type
• xo/container/prop_node_tools.h
• xo/container/small_vector.h
• xo/container/sorted_vector.h A vector with sorted elements
• xo/container/storage.h A container for storing columns of data
• xo/container/storage_tools.h
• xo/container/table.h
• xo/container/view_if.h Iterate through elements of a cotainer that match a specific condition

diagnose

Library for debugging, testing and performance analysis.

• xo/diagnose/debug_storage.h
• xo/diagnose/debug_tools.h
• xo/diagnose/profiler.h Light-weight invasive profiler that measures user-tagged function times
• xo/diagnose/profiler_config.h
• xo/diagnose/test_framework.h Framework for unit testing

filesystem

A light-weight subset of the C++17 filesystem library.

• xo/filesystem/filesystem.h Basic file operations
• xo/filesystem/path.h Class for storing paths

geometry

A library for efficient and flexible 3d geometry.

• xo/geometry/angle.h Class for representing angles in radians or degrees, with efficient conversion between types
• xo/geometry/axes_type.h
• xo/geometry/catmull_rom.h Catmull-Rom spline implementation
• xo/geometry/dynmat.h
• xo/geometry/dynvec.h
• xo/geometry/mat33.h
• xo/geometry/path_alg.h
• xo/geometry/quat.h Quaternion class
• xo/geometry/transform.h 3D Transformation class (translation + rotation)
• xo/geometry/vec.h
• xo/geometry/vec3.h 3D Vector class
• xo/geometry/vec4.h 4D Vector class

numerical

Library for dealing with numbers.

• xo/numerical/average.h
• xo/numerical/bounded.h
• xo/numerical/bounds.h
• xo/numerical/compare.h
• xo/numerical/constants.h
• xo/numerical/delayer.h
• xo/numerical/delta.h
• xo/numerical/filter.h
• xo/numerical/functions.h
• xo/numerical/math.h
• xo/numerical/piecewise_constant_function.h
• xo/numerical/piecewise_linear_function.h
• xo/numerical/polynomial.h
• xo/numerical/random.h
• xo/numerical/regression.h
• xo/numerical/regular_piecewise_linear_function.h

serialization

Library for input / output to serial streams of data.

• xo/serialization/char_stream.h
• xo/serialization/serialize.h

shape

• xo/shape/aabb.h
• xo/shape/box.h
• xo/shape/capsule.h
• xo/shape/cone.h
• xo/shape/cylinder.h
• xo/shape/plane.h
• xo/shape/shape.h
• xo/shape/sphere.h

string

Library for dealing with strings.

• xo/string/dictionary.h
• xo/string/pattern_matcher.h Match strings using globbing (i.e. using * and ?)
• xo/string/stack_string.h String that supports push / pop
• xo/string/string_cast.h Convert strings to / from any type
• xo/string/string_cast_enum.h
• xo/string/string_tools.h Many tools for string manipulation
• xo/string/string_type.h

system

System related tools such as logging and versioning.

• xo/system/assert.h Support for assert with optional exceptions
• xo/system/error_code.h
• xo/system/log.h Advanced logging system
• xo/system/log_level.h
• xo/system/log_sink.h
• xo/system/settings.h
• xo/system/system_tools.h
• xo/system/type_class.h
• xo/system/version.h Class for storing version numbers

time

Library for dealing with time.

• xo/time/stopwatch.h
• xo/time/time.h
• xo/time/timer.h

utility

Several utilities that don't fit in any other library.

• xo/utility/color.h
• xo/utility/color_gradient.h
• xo/utility/data_algorithms.h
• xo/utility/factory.h
• xo/utility/file_resource_cache.h Caching instances of classes created from a file
• xo/utility/handle.h
• xo/utility/hash.h
• xo/utility/interpolation.h
• xo/utility/interruptible.h
• xo/utility/irange.h
• xo/utility/memoize.h Class that remembers and reuses outcomes for computationally expensive functions
• xo/utility/memory_tools.h
• xo/utility/optional.h Efficient optional class that uses sentinel values for integer and floating point types
• xo/utility/pointer_iterator.h
• xo/utility/pointer_types.h
• xo/utility/sfinae_tools.h