Iterator traits and STL-compatible iterator wrappers. More...

#include <type_traits>

Include dependency graph for ahIterator.H:

This graph shows which files directly or indirectly include this file:

Classes
struct	Aleph::iterator_traits< Itor >
	Iterator traits for Aleph-w iterators. More...

struct	Aleph::__iterator< Set_Type >
	STL-compatible mutable iterator wrapper. More...

struct	Aleph::__const_iterator< Set_Type >
	STL-compatible const iterator wrapper. More...

Namespaces
namespace	Aleph
	Main namespace for Aleph-w library functions.

Macros
#define	STL_ITOR_SPEC(It_Name)

#define	STL_ALEPH_ITERATOR(Set_Name)

Detailed Description

Iterator traits and STL-compatible iterator wrappers.

This file provides iterator infrastructure for Aleph-w containers, enabling compatibility with STL algorithms and C++20 ranges.

Features

iterator_traits<Itor>: Type traits for iterators
__iterator<Set>: Mutable STL-compatible iterator wrapper
__const_iterator<Set>: Const STL-compatible iterator wrapper
STL_ALEPH_ITERATOR: Macro to add begin/end to containers

Usage Example

// Container uses macro to get STL interface
class MyContainer {
  using Iterator = ...;
  STL_ALEPH_ITERATOR(MyContainer);
};
 
// Now works with range-for and STL algorithms
MyContainer c;
for (auto& item : c) { ... }
std::find(c.begin(), c.end(), value);

C++20 Ranges Compatibility

The iterators satisfy std::input_iterator requirements:

operator* is const (required for std::indirectly_readable)
Proper == and != operators
Prefix and postfix ++

See also: ah-ranges.H C++20 ranges support

Author: Leandro Rabindranath León

Definition in file ahIterator.H.

Macro Definition Documentation

◆ STL_ALEPH_ITERATOR

#define STL_ALEPH_ITERATOR ( Set_Name )

Definition at line 208 of file ahIterator.H.

◆ STL_ITOR_SPEC

#define STL_ITOR_SPEC ( It_Name )

Definition at line 99 of file ahIterator.H.

Classes

Namespaces