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xo-object2: + DString iterator methods

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This commit is contained in:
Roland Conybeare 2026-01-13 17:52:27 -05:00
commit 629db9b93a
2 changed files with 85 additions and 0 deletions
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19
include/xo/object2/DString.hpp
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@ -25,9 +25,21 @@ namespace xo {
**/
struct DString {
public:
/** @defgroup dstring-types type traits **/
///@{
/** character traits for this DString **/
using traits_type = std::char_traits<char>;
/** type of each character in this DString **/
using value_type = char;
using size_type = std::uint32_t;
/** representation for a read/write iterator **/
using iterator = char *;
/** representation for a readonly iterator **/
using const_iterator = const char *;
/** xo allocator **/
using AAllocator = xo::mm::AAllocator;
///@}
/** @defgroup dstring-ctors constructors **/
///@{
@ -66,6 +78,13 @@ namespace xo {
///@}
/** @defgroup dstring-iterators iterators **/
///@{
iterator begin() noexcept { return &chars_[0]; }
iterator end() noexcept { return &chars_[size_]; }
const_iterator cbegin() const noexcept { return &chars_[0]; }
const_iterator cend() const noexcept { return &chars_[size_]; }
const_iterator begin() const noexcept { return cbegin(); }
const_iterator end() const noexcept { return cend(); }
///@}
/** @defgroup dstring-assign assignment **/