Template Class spanrs

Defined in File rapidyaml-0.5.0.hpp

Inheritance Relationships

Base Type

public c4::span_crtp< T, C4_SIZE_TYPE, spanrs< T, C4_SIZE_TYPE > > (Template Class span_crtp)

Class Documentation

template<class T, class I = C4_SIZE_TYPE> class spanrs : public c4::span_crtp<T, C4_SIZE_TYPE, spanrs<T, C4_SIZE_TYPE>>

A non-owning span resizeable up to a capacity. Subselection or resizing will keep the original provided it starts at begin(). If subselection or resizing change the pointer, then the original capacity information will be lost.

Thus, resizing via resize() and ltrim() and subselecting via first() or any of subspan() or range() when starting from the beginning will keep the original capacity. OTOH, using last(), or any of subspan() or range() with an offset from the start will remove from capacity (shifting the pointer) by the corresponding offset. If this is undesired, then consider using spanrsl.