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xo-tokenizer2: use xo-arena DCircularBuffer to buffer input line

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This commit is contained in:
Roland Conybeare 2026-01-11 18:42:08 -05:00
commit 5e771a99ec
2 changed files with 4 additions and 2 deletions
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4
include/xo/arena/DCircularBuffer.hpp
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@ -58,8 +58,10 @@ namespace xo {
size_type page_z, size_type page_z,
size_type buffer_align_z, size_type buffer_align_z,
span_type reserved_range); span_type reserved_range);
#ifdef NOT_YET
/** constructor */ /** constructor */
DCircularBuffer(const CircularBufferConfig & config); DCircularBuffer(const CircularBufferConfig & config);
#endif
/** non-copyable **/ /** non-copyable **/
DCircularBuffer(const DCircularBuffer & other) = delete; DCircularBuffer(const DCircularBuffer & other) = delete;
/** move ctor **/ /** move ctor **/
@ -107,7 +109,7 @@ namespace xo {
* If buffer memory exhausted, may copy a prefix of @p r. * If buffer memory exhausted, may copy a prefix of @p r.
* In that case returns the remaining suffix of @p r. * In that case returns the remaining suffix of @p r.
**/ **/
span_type append(span_type r); const_span_type append(const_span_type r);
/** DMA version of @ref append_span : get mapped span A at which /** DMA version of @ref append_span : get mapped span A at which
* buffer will receive new content. Upstream may write into * buffer will receive new content. Upstream may write into

2
src/arena/DCircularBuffer.cpp
View file

@ -146,7 +146,7 @@ namespace xo {
} }
auto auto
DCircularBuffer::append(span_type src) -> span_type DCircularBuffer::append(const_span_type src) -> const_span_type
{ {
span_type dest = get_append_span(src.size()); span_type dest = get_append_span(src.size());