range.h File Reference

C++-20 like helpers for manipulating ranges of integers. More...

#include <geogram/basic/numeric.h>
#include <geogram/basic/memory.h>
#include <geogram/basic/assert.h>
#include <geogram/basic/argused.h>

Go to the source code of this file.

Classes
class	GEO::index_as_iterator
	Wraps an integer to be used with the range-based for construct. More...
class	GEO::index_range
	A generic index_range bounded by two "non-iterators". More...
class	GEO::const_index_ptr_in_array
	Encapsulates a const pointer to an element in an index_t array. More...
class	GEO::index_ptr_in_array
	Encapsulates a pointer to an element in an index_t array. More...
class	GEO::index_ptr_range
class	GEO::const_index_ptr_range
class	GEO::transformed_iterator< IT, XFORM >
	An iterator that applies a user-defined function when deferenced. More...
class	GEO::transformed_iterator_ref< IT, XFORM >
	An iterator that applies a user-defined function when deferenced. More...
class	GEO::transformed_range< RANGE, XFORM >
	A range composed with a user-defined function. More...
class	GEO::transformed_range_ref< RANGE, XFORM >
	A range composed with a user-defined function. More...

Namespaces
namespace	GEO
	Global Vorpaline namespace.

Functions
template<class RANGE , typename XFORM >
auto	GEO::transform_range (const RANGE &range, XFORM xform)
	Creates a range that applies a user-defined function to each element when accessed.
template<class RANGE , typename XFORM >
auto	GEO::transform_range_ref (const RANGE &range, XFORM xform)
	Creates a range that applies a user-defined function to each element when accessed.

Detailed Description

C++-20 like helpers for manipulating ranges of integers.

Note

transform() not implemented yet, I need c++14 for that (auto return type).

Definition in file range.h.