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xo-reader2: enable alloc headers for parser stack

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This commit is contained in:
Roland Conybeare 2026-02-16 11:03:36 -05:00
commit 02b33d13be
4 changed files with 12 additions and 3 deletions
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7
xo-arena/include/xo/arena/AllocHeader.hpp
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@ -11,6 +11,13 @@
namespace xo {
namespace mm {
/** @brief per-alloc header
*
* Appears immediately before each allocation when
* ArenaConfig.store_header_flag_ is set.
*
* See AllocInfo.hpp for encoding of @ref repr_
**/
struct AllocHeader {
using repr_type = std::uintptr_t;
using size_type = std::size_t;

2
xo-reader2/include/xo/reader2/ParserConfig.hpp
View file

@ -20,7 +20,7 @@ namespace xo {
ArenaConfig parser_arena_config_ { .name_ = "parser-arena",
.size_ = 2*1024*1024,
.hugepage_z_ = 2*1024*1024,
.store_header_flag_ = false,
.store_header_flag_ = true,
.header_{},
.debug_flag_ = false };

2
xo-reader2/src/reader2/reader2_register_facets.cpp
View file

@ -77,6 +77,8 @@ namespace xo {
// misc types showing up in aux arena
TypeRegistry::register_type<SchematikaParser>();
// misc types showing up in parser stack arena
TypeRegistry::register_type<ParserStack>();
log && log(xtag("DExprSeqState.tseq", typeseq::id<DExprSeqState>()));
log && log(xtag("DDefineSsm.tseq", typeseq::id<DDefineSsm>()));

4
xo-reader2/utest/SchematikaParser.test.cpp
View file

@ -194,7 +194,7 @@ namespace xo {
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ParserFixture fixture(testname, c_debug_flag);
@ -740,7 +740,7 @@ namespace xo {
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = false;
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ParserFixture fixture(testname, c_debug_flag);