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xo-reader2 stack: streamline + mem sizing + bugfixes

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This commit is contained in:
Roland Conybeare 2026-02-15 16:16:02 -05:00
commit 9ce05973f4
8 changed files with 210 additions and 136 deletions
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11
include/xo/reader2/SchematikaParser.hpp
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@ -5,6 +5,7 @@
#pragma once
#include "ParserConfig.hpp"
#include "ParserStateMachine.hpp"
#include "ParserResult.hpp"
#include <xo/tokenizer2/Token.hpp>
@ -154,6 +155,7 @@ namespace xo {
class SchematikaParser {
public:
using token_type = Token;
using ArenaHashMapConfig = xo::map::ArenaHashMapConfig;
using ArenaConfig = xo::mm::ArenaConfig;
using AAllocator = xo::mm::AAllocator;
using MemorySizeVisitor = xo::mm::MemorySizeVisitor;
@ -164,19 +166,16 @@ namespace xo {
/** create parser in initial state;
* parser is ready to receive tokens via @ref include_token
*
* @p config arena configuration for parser stack
* @p config parser configuration
* @p expr_alloc allocator for schematika expressions.
* Probably shared with execution.
* @p aux_alloc aux allocator for non-copyable memory
* with lifetime bounded by this
* SchematikeParser itself
* @p debug_flag true to enable debug logging
**/
SchematikaParser(const ArenaConfig & config,
size_t max_stringtable_capacity,
SchematikaParser(const ParserConfig & config,
obj<AAllocator> expr_alloc,
obj<AAllocator> aux_alloc,
bool debug_flag);
obj<AAllocator> aux_alloc);
/** non-trivial dtor because of @ref psm_ **/
~SchematikaParser() = default;