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xo-arena: + src_fn argument in alloc_error + contributaries

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This commit is contained in:
Roland Conybeare 2026-04-10 20:32:23 -04:00
commit a3e72f33a5
9 changed files with 73 additions and 37 deletions
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17
include/xo/arena/AllocError.hpp
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@ -48,20 +48,25 @@ namespace xo {
uint32_t seq) : error_{err},
error_seq_{seq} {}
AllocError(error err,
const char * src_fn,
uint32_t seq,
size_type req_z,
size_type com_z,
size_type rsv_z) : error_{err},
error_seq_{seq},
request_z_{req_z},
committed_z_{com_z},
reserved_z_{rsv_z} {}
size_type rsv_z) : error_{err},
src_fn_{src_fn},
error_seq_{seq},
request_z_{req_z},
committed_z_{com_z},
reserved_z_{rsv_z} {}
static const char * error_description(error x);
/** error code **/
error error_ = error::ok;
/** source function. Typically injected with __PRETTY_FUNCTION__
* somewhere suitable on stack
**/
const char * src_fn_ = nullptr;
/** sequence# of this error.
* Each error event within an allocator gets next sequence number
**/