mirror of
https://github.com/Laupetin/OpenAssetTools.git
synced 2025-10-30 18:17:15 +00:00
Move StructuredDataDef Parsing to new package
This commit is contained in:
Jan
@@ -0,0 +1,157 @@
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#include "StructuredDataDefScopeSequences.h"
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#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
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namespace sdd::def_scope_sequences
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{
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class SequenceEnum final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto CAPTURE_NAME = 1;
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static constexpr auto CAPTURE_RESERVED_COUNT = 2;
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public:
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SequenceEnum()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.Keyword("enum"),
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create.Optional(create.And({
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create.Char('('),
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create.Integer().Capture(CAPTURE_RESERVED_COUNT),
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create.Char(')')
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})),
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create.Identifier().Capture(CAPTURE_NAME),
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create.Char('{')
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});
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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assert(state->m_current_def);
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auto newEnum = std::make_unique<CommonStructuredDataEnum>(result.NextCapture(CAPTURE_NAME).IdentifierValue());
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if (result.HasNextCapture(CAPTURE_RESERVED_COUNT))
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{
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const auto& reservedCountToken = result.NextCapture(CAPTURE_RESERVED_COUNT);
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newEnum->m_reserved_entry_count = reservedCountToken.IntegerValue();
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if (newEnum->m_reserved_entry_count <= 0)
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throw ParsingException(reservedCountToken.GetPos(), "Reserved enum entry count must be greater than zero");
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}
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state->m_current_enum = newEnum.get();
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state->m_def_types_by_name.emplace(newEnum->m_name, CommonStructuredDataType(CommonStructuredDataTypeCategory::ENUM, state->m_current_def->m_enums.size()));
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state->m_current_def->m_enums.emplace_back(std::move(newEnum));
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}
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};
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class SequenceStruct final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto CAPTURE_NAME = 1;
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public:
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SequenceStruct()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.Keyword("struct"),
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create.Identifier().Capture(CAPTURE_NAME),
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create.Char('{')
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});
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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assert(state->m_current_def);
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auto newStruct = std::make_unique<CommonStructuredDataStruct>(result.NextCapture(CAPTURE_NAME).IdentifierValue());
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auto* newStructPtr = newStruct.get();
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const auto newStructIndex = state->m_current_def->m_structs.size();
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state->m_current_struct = newStructPtr;
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state->m_def_types_by_name.emplace(newStruct->m_name, CommonStructuredDataType(CommonStructuredDataTypeCategory::STRUCT, newStructIndex));
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state->m_current_def->m_structs.emplace_back(std::move(newStruct));
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state->m_current_struct_offset_in_bits = 0;
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if (newStructPtr->m_name == "root")
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{
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state->m_current_struct_offset_in_bits = 64u;
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state->m_current_def->m_root_type = CommonStructuredDataType(CommonStructuredDataTypeCategory::STRUCT, newStructIndex);
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}
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else
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state->m_current_struct_offset_in_bits = 0;
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}
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};
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class SequenceCloseScope final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto CAPTURE_NAME = 1;
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public:
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SequenceCloseScope()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.Char('}')
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});
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}
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private:
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static void CreateDefaultStructWhenNoStructsSpecified(const StructuredDataDefParserState* state)
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{
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if (state->m_current_def->m_structs.empty())
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{
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state->m_current_def->m_structs.emplace_back(std::make_unique<CommonStructuredDataStruct>());
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state->m_current_def->m_root_type = CommonStructuredDataType(CommonStructuredDataTypeCategory::STRUCT, 0u);
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}
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}
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static void SetDefSizeFromRootStruct(const StructuredDataDefParserState* state)
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{
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if (state->m_current_def->m_root_type.m_category == CommonStructuredDataTypeCategory::STRUCT
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&& state->m_current_def->m_root_type.m_info.type_index < state->m_current_def->m_structs.size())
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{
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const auto* _struct = state->m_current_def->m_structs[state->m_current_def->m_root_type.m_info.type_index].get();
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state->m_current_def->m_size_in_byte = _struct->m_size_in_byte;
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}
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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assert(state->m_current_enum == nullptr);
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assert(state->m_current_struct == nullptr);
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CreateDefaultStructWhenNoStructsSpecified(state);
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SetDefSizeFromRootStruct(state);
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// TODO: Calculate checksum here
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state->m_current_def = nullptr;
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state->m_def_types_by_name.clear();
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state->m_def_indexed_arrays.clear();
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state->m_def_enumed_arrays.clear();
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}
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};
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}
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using namespace sdd;
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using namespace def_scope_sequences;
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StructuredDataDefScopeSequences::StructuredDataDefScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences,
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std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences)
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: AbstractScopeSequenceHolder(allSequences, scopeSequences)
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{
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}
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void StructuredDataDefScopeSequences::AddSequences() const
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{
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AddSequence(std::make_unique<SequenceCloseScope>());
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AddSequence(std::make_unique<SequenceEnum>());
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AddSequence(std::make_unique<SequenceStruct>());
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}
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@@ -0,0 +1,15 @@
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#pragma once
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#include "Parsing/Sequence/AbstractScopeSequenceHolder.h"
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#include "StructuredDataDef/Parsing/StructuredDataDefParser.h"
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namespace sdd
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{
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class StructuredDataDefScopeSequences final : AbstractScopeSequenceHolder<StructuredDataDefParser>
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{
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public:
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StructuredDataDefScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences, std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences);
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void AddSequences() const;
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};
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}
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@@ -0,0 +1,81 @@
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#include "StructuredDataEnumScopeSequences.h"
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#include <algorithm>
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#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
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namespace sdd::enum_scope_sequences
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{
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class SequenceEnumEntry final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto CAPTURE_ENTRY_VALUE = 1;
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public:
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SequenceEnumEntry()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.String().Capture(CAPTURE_ENTRY_VALUE),
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create.Or({
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create.Char(','),
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create.Char('}').NoConsume()
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})
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});
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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assert(state->m_current_enum);
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const auto& entryValueToken = result.NextCapture(CAPTURE_ENTRY_VALUE);
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if (state->m_current_enum->m_reserved_entry_count > 0 && static_cast<size_t>(state->m_current_enum->m_reserved_entry_count) <= state->m_current_enum->m_entries.size())
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throw ParsingException(entryValueToken.GetPos(), "Enum entry count exceeds reserved count");
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state->m_current_enum->m_entries.emplace_back(entryValueToken.StringValue(), state->m_current_enum->m_entries.size());
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}
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};
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class SequenceCloseEnum final : public StructuredDataDefParser::sequence_t
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{
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public:
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SequenceCloseEnum()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.Char('}'),
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create.Optional(create.Char(';'))
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});
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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assert(state->m_current_enum != nullptr);
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std::sort(state->m_current_enum->m_entries.begin(), state->m_current_enum->m_entries.end(), [](const CommonStructuredDataEnumEntry& e1, const CommonStructuredDataEnumEntry& e2)
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{
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return e1.m_name < e2.m_name;
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});
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state->m_current_enum = nullptr;
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}
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};
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}
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using namespace sdd;
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using namespace enum_scope_sequences;
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StructuredDataEnumScopeSequences::StructuredDataEnumScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences,
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std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences)
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: AbstractScopeSequenceHolder(allSequences, scopeSequences)
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{
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}
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void StructuredDataEnumScopeSequences::AddSequences() const
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{
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AddSequence(std::make_unique<SequenceCloseEnum>());
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AddSequence(std::make_unique<SequenceEnumEntry>());
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}
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@@ -0,0 +1,15 @@
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#pragma once
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#include "Parsing/Sequence/AbstractScopeSequenceHolder.h"
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#include "StructuredDataDef/Parsing/StructuredDataDefParser.h"
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namespace sdd
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{
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class StructuredDataEnumScopeSequences final : AbstractScopeSequenceHolder<StructuredDataDefParser>
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{
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public:
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StructuredDataEnumScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences, std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences);
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void AddSequences() const;
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};
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}
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@@ -0,0 +1,45 @@
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#include "StructuredDataNoScopeSequences.h"
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#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
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namespace sdd::no_scope_sequences
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{
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class SequenceVersion final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto CAPTURE_VERSION = 1;
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public:
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SequenceVersion()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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create.Keyword("version"),
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create.Integer().Capture(CAPTURE_VERSION),
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create.Char('{')
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});
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}
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protected:
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void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
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{
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auto newDef = std::make_unique<CommonStructuredDataDef>(result.NextCapture(CAPTURE_VERSION).IntegerValue());
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state->m_current_def = newDef.get();
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state->m_defs.emplace_back(std::move(newDef));
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}
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};
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}
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using namespace sdd;
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using namespace no_scope_sequences;
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StructuredDataNoScopeSequences::StructuredDataNoScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences,
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std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences)
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: AbstractScopeSequenceHolder(allSequences, scopeSequences)
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{
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}
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void StructuredDataNoScopeSequences::AddSequences() const
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{
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AddSequence(std::make_unique<SequenceVersion>());
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}
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@@ -0,0 +1,15 @@
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#pragma once
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#include "Parsing/Sequence/AbstractScopeSequenceHolder.h"
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#include "StructuredDataDef/Parsing/StructuredDataDefParser.h"
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namespace sdd
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{
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class StructuredDataNoScopeSequences final : AbstractScopeSequenceHolder<StructuredDataDefParser>
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{
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public:
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StructuredDataNoScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences, std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences);
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void AddSequences() const;
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};
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}
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@@ -0,0 +1,307 @@
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#include "StructuredDataStructScopeSequences.h"
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#include <algorithm>
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#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
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namespace sdd::struct_scope_sequences
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{
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class SequenceStructEntry final : public StructuredDataDefParser::sequence_t
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{
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static constexpr auto TAG_TYPE_INT = 1;
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static constexpr auto TAG_TYPE_BYTE = 2;
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static constexpr auto TAG_TYPE_BOOL = 3;
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static constexpr auto TAG_TYPE_FLOAT = 4;
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static constexpr auto TAG_TYPE_SHORT = 5;
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static constexpr auto TAG_TYPE_STRING = 6;
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static constexpr auto TAG_TYPE_NAMED = 7;
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static constexpr auto CAPTURE_STRING_LENGTH = 1;
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static constexpr auto CAPTURE_TYPE_NAME = 2;
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static constexpr auto CAPTURE_ENTRY_NAME = 3;
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static constexpr auto CAPTURE_ARRAY_SIZE = 4;
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static std::unique_ptr<matcher_t> TypeMatchers(const SimpleMatcherFactory& create)
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{
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return create.Or({
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create.Keyword("int").Tag(TAG_TYPE_INT),
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create.Keyword("byte").Tag(TAG_TYPE_BYTE),
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create.Keyword("bool").Tag(TAG_TYPE_BOOL),
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create.Keyword("float").Tag(TAG_TYPE_FLOAT),
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create.Keyword("short").Tag(TAG_TYPE_SHORT),
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create.And({
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create.Keyword("string"),
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create.Char('('),
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create.Integer().Capture(CAPTURE_STRING_LENGTH),
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create.Char(')')
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}).Tag(TAG_TYPE_STRING),
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create.Identifier().Tag(TAG_TYPE_NAMED).Capture(CAPTURE_TYPE_NAME)
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});
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}
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static std::unique_ptr<matcher_t> ArrayMatchers(const SimpleMatcherFactory& create)
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{
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return create.And({
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create.Char('['),
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create.Or({
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create.Integer().Capture(CAPTURE_ARRAY_SIZE),
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create.Identifier().Capture(CAPTURE_ARRAY_SIZE)
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}),
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create.Char(']')
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});
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}
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public:
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SequenceStructEntry()
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{
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const SimpleMatcherFactory create(this);
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AddMatchers({
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TypeMatchers(create),
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create.Identifier().Capture(CAPTURE_ENTRY_NAME),
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create.OptionalLoop(ArrayMatchers(create)),
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create.Char(';')
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});
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}
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private:
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static CommonStructuredDataType ProcessType(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result, size_t& currentSize, size_t& currentBitAlign)
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{
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const auto typeTag = result.NextTag();
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switch (typeTag)
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{
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case TAG_TYPE_INT:
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currentSize = 32;
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currentBitAlign = 8;
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return CommonStructuredDataType(CommonStructuredDataTypeCategory::INT);
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case TAG_TYPE_BYTE:
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currentSize = 8;
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currentBitAlign = 8;
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return CommonStructuredDataType(CommonStructuredDataTypeCategory::BYTE);
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case TAG_TYPE_BOOL:
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currentSize = 1;
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currentBitAlign = 0;
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return CommonStructuredDataType(CommonStructuredDataTypeCategory::BOOL);
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case TAG_TYPE_FLOAT:
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currentSize = 32;
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currentBitAlign = 8;
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return CommonStructuredDataType(CommonStructuredDataTypeCategory::FLOAT);
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case TAG_TYPE_SHORT:
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currentSize = 16;
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currentBitAlign = 8;
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return CommonStructuredDataType(CommonStructuredDataTypeCategory::SHORT);
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case TAG_TYPE_STRING:
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{
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currentBitAlign = 8;
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const auto& stringLengthToken = result.NextCapture(CAPTURE_STRING_LENGTH);
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const auto stringLength = stringLengthToken.IntegerValue();
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if (stringLength <= 0)
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throw ParsingException(stringLengthToken.GetPos(), "String length must be greater than zero");
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||||
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currentSize = stringLength * 8;
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return {CommonStructuredDataTypeCategory::STRING, static_cast<size_t>(stringLength)};
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}
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case TAG_TYPE_NAMED:
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{
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||||
currentBitAlign = 8;
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||||
const auto& typeNameToken = result.NextCapture(CAPTURE_TYPE_NAME);
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const auto typeName = typeNameToken.IdentifierValue();
|
||||
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||||
const auto existingType = state->m_def_types_by_name.find(typeName);
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if (existingType == state->m_def_types_by_name.end())
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||||
throw ParsingException(typeNameToken.GetPos(), "No type defined under this name");
|
||||
|
||||
if (existingType->second.m_category == CommonStructuredDataTypeCategory::STRUCT)
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||||
{
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assert(existingType->second.m_info.type_index < state->m_current_def->m_structs.size());
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const auto* _struct = state->m_current_def->m_structs[existingType->second.m_info.type_index].get();
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||||
currentSize = _struct->m_size_in_byte * 8;
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||||
}
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||||
else if (existingType->second.m_category == CommonStructuredDataTypeCategory::ENUM)
|
||||
{
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||||
assert(existingType->second.m_info.type_index < state->m_current_def->m_enums.size());
|
||||
currentSize = 16;
|
||||
}
|
||||
else
|
||||
{
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||||
assert(false);
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||||
currentSize = 0;
|
||||
}
|
||||
|
||||
return existingType->second;
|
||||
}
|
||||
default:
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throw ParsingException(TokenPos(), "Invalid Tag for Type @ ProcessType!!!");
|
||||
}
|
||||
}
|
||||
|
||||
static CommonStructuredDataType ProcessArray(StructuredDataDefParserState* state, const SimpleParserValue& arrayToken, const CommonStructuredDataType currentType,
|
||||
size_t& currentSize, size_t& currentBitAlign)
|
||||
{
|
||||
currentBitAlign = 8;
|
||||
|
||||
if (arrayToken.m_type == SimpleParserValueType::INTEGER)
|
||||
{
|
||||
const auto arrayElementCount = arrayToken.IntegerValue();
|
||||
|
||||
if (arrayElementCount <= 0)
|
||||
throw ParsingException(arrayToken.GetPos(), "Array size must be greater than zero");
|
||||
|
||||
currentSize *= arrayElementCount;
|
||||
|
||||
const CommonStructuredDataIndexedArray indexedArray(currentType, arrayElementCount);
|
||||
|
||||
const auto existingIndexedArray = state->m_def_indexed_arrays.find(indexedArray);
|
||||
if (existingIndexedArray != state->m_def_indexed_arrays.end())
|
||||
return {CommonStructuredDataTypeCategory::INDEXED_ARRAY, existingIndexedArray->second};
|
||||
|
||||
const auto newIndexedArrayIndex = state->m_current_def->m_indexed_arrays.size();
|
||||
state->m_current_def->m_indexed_arrays.push_back(indexedArray);
|
||||
return {CommonStructuredDataTypeCategory::INDEXED_ARRAY, newIndexedArrayIndex};
|
||||
}
|
||||
|
||||
if (arrayToken.m_type == SimpleParserValueType::IDENTIFIER)
|
||||
{
|
||||
const auto enumName = arrayToken.IdentifierValue();
|
||||
|
||||
const auto existingType = state->m_def_types_by_name.find(enumName);
|
||||
if (existingType == state->m_def_types_by_name.end())
|
||||
throw ParsingException(arrayToken.GetPos(), "No type defined under this name");
|
||||
if (existingType->second.m_category != CommonStructuredDataTypeCategory::ENUM)
|
||||
throw ParsingException(arrayToken.GetPos(), "Type for enumed array must be an enum");
|
||||
|
||||
assert(existingType->second.m_info.type_index < state->m_current_def->m_enums.size());
|
||||
const auto* _enum = state->m_current_def->m_enums[existingType->second.m_info.type_index].get();
|
||||
|
||||
const auto enumElementCount = _enum->ElementCount();
|
||||
assert(enumElementCount > 0);
|
||||
currentSize *= enumElementCount;
|
||||
|
||||
const CommonStructuredDataEnumedArray enumedArray(currentType, existingType->second.m_info.type_index);
|
||||
|
||||
const auto existingEnumedArray = state->m_def_enumed_arrays.find(enumedArray);
|
||||
if (existingEnumedArray != state->m_def_enumed_arrays.end())
|
||||
return {CommonStructuredDataTypeCategory::ENUM_ARRAY, existingEnumedArray->second};
|
||||
|
||||
const auto newEnumedArrayIndex = state->m_current_def->m_enumed_arrays.size();
|
||||
state->m_current_def->m_enumed_arrays.push_back(enumedArray);
|
||||
return {CommonStructuredDataTypeCategory::ENUM_ARRAY, newEnumedArrayIndex};
|
||||
}
|
||||
|
||||
throw ParsingException(arrayToken.GetPos(), "Invalid Token for Array @ ProcessArray!!!");
|
||||
}
|
||||
|
||||
protected:
|
||||
void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
|
||||
{
|
||||
assert(state->m_current_def != nullptr);
|
||||
assert(state->m_current_struct != nullptr);
|
||||
|
||||
size_t currentSize = 0;
|
||||
size_t currentAlign = 0;
|
||||
auto currentType = ProcessType(state, result, currentSize, currentAlign);
|
||||
|
||||
std::vector<std::reference_wrapper<const SimpleParserValue>> arrayTokens;
|
||||
while (result.HasNextCapture(CAPTURE_ARRAY_SIZE))
|
||||
arrayTokens.emplace_back(result.NextCapture(CAPTURE_ARRAY_SIZE));
|
||||
|
||||
for (auto i = arrayTokens.rbegin(); i != arrayTokens.rend(); ++i)
|
||||
currentType = ProcessArray(state, i->get(), currentType, currentSize, currentAlign);
|
||||
|
||||
if (currentAlign > 0)
|
||||
state->m_current_struct_offset_in_bits = (state->m_current_struct_offset_in_bits + currentAlign - 1) / currentAlign * currentAlign;
|
||||
|
||||
state->m_current_struct->m_properties.emplace_back(result.NextCapture(CAPTURE_ENTRY_NAME).IdentifierValue(), currentType, state->m_current_struct_offset_in_bits);
|
||||
state->m_current_struct_offset_in_bits += currentSize;
|
||||
}
|
||||
};
|
||||
|
||||
class SequencePadding final : public StructuredDataDefParser::sequence_t
|
||||
{
|
||||
static constexpr auto CAPTURE_PADDING_VALUE = 1;
|
||||
|
||||
public:
|
||||
SequencePadding()
|
||||
{
|
||||
const SimpleMatcherFactory create(this);
|
||||
|
||||
AddMatchers({
|
||||
create.Keyword("pad"),
|
||||
create.Char('('),
|
||||
create.Integer().Capture(CAPTURE_PADDING_VALUE),
|
||||
create.Char(')'),
|
||||
create.Char(';')
|
||||
});
|
||||
}
|
||||
|
||||
protected:
|
||||
void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
|
||||
{
|
||||
const auto& paddingValueToken = result.NextCapture(CAPTURE_PADDING_VALUE);
|
||||
const auto paddingValue = paddingValueToken.IntegerValue();
|
||||
|
||||
if (paddingValue <= 0)
|
||||
throw ParsingException(paddingValueToken.GetPos(), "Padding value must be greater than 0");
|
||||
|
||||
// Align to next byte
|
||||
state->m_current_struct_offset_in_bits = (state->m_current_struct_offset_in_bits + 7) / 8 * 8;
|
||||
|
||||
// Add padding value to current size
|
||||
state->m_current_struct_offset_in_bits += static_cast<size_t>(paddingValue);
|
||||
}
|
||||
};
|
||||
|
||||
class SequenceCloseStruct final : public StructuredDataDefParser::sequence_t
|
||||
{
|
||||
public:
|
||||
SequenceCloseStruct()
|
||||
{
|
||||
const SimpleMatcherFactory create(this);
|
||||
|
||||
AddMatchers({
|
||||
create.Char('}'),
|
||||
create.Optional(create.Char(';'))
|
||||
});
|
||||
}
|
||||
|
||||
protected:
|
||||
void ProcessMatch(StructuredDataDefParserState* state, SequenceResult<SimpleParserValue>& result) const override
|
||||
{
|
||||
assert(state->m_current_struct != nullptr);
|
||||
|
||||
// Set the size of the finalized struct
|
||||
if (!state->m_current_struct->m_properties.empty())
|
||||
state->m_current_struct->m_size_in_byte = (state->m_current_struct_offset_in_bits + 7) / 8;
|
||||
else
|
||||
state->m_current_struct->m_size_in_byte = 0u;
|
||||
|
||||
state->m_current_struct_offset_in_bits = 0u;
|
||||
|
||||
// Sort the entries of the struct alphabetically
|
||||
std::sort(state->m_current_struct->m_properties.begin(), state->m_current_struct->m_properties.end(),
|
||||
[](const CommonStructuredDataStructProperty& e1, const CommonStructuredDataStructProperty& e2)
|
||||
{
|
||||
return e1.m_name < e2.m_name;
|
||||
});
|
||||
state->m_current_struct = nullptr;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
using namespace sdd;
|
||||
using namespace struct_scope_sequences;
|
||||
|
||||
StructuredDataStructScopeSequences::StructuredDataStructScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences,
|
||||
std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences)
|
||||
: AbstractScopeSequenceHolder(allSequences, scopeSequences)
|
||||
{
|
||||
}
|
||||
|
||||
void StructuredDataStructScopeSequences::AddSequences() const
|
||||
{
|
||||
AddSequence(std::make_unique<SequenceCloseStruct>());
|
||||
AddSequence(std::make_unique<SequencePadding>());
|
||||
AddSequence(std::make_unique<SequenceStructEntry>());
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
#pragma once
|
||||
|
||||
#include "Parsing/Sequence/AbstractScopeSequenceHolder.h"
|
||||
#include "StructuredDataDef/Parsing/StructuredDataDefParser.h"
|
||||
|
||||
namespace sdd
|
||||
{
|
||||
class StructuredDataStructScopeSequences final : AbstractScopeSequenceHolder<StructuredDataDefParser>
|
||||
{
|
||||
public:
|
||||
StructuredDataStructScopeSequences(std::vector<std::unique_ptr<StructuredDataDefParser::sequence_t>>& allSequences, std::vector<StructuredDataDefParser::sequence_t*>& scopeSequences);
|
||||
|
||||
void AddSequences() const;
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
#include "StructuredDataDefParser.h"
|
||||
|
||||
#include "Sequence/StructuredDataDefScopeSequences.h"
|
||||
#include "Sequence/StructuredDataEnumScopeSequences.h"
|
||||
#include "Sequence/StructuredDataNoScopeSequences.h"
|
||||
#include "Sequence/StructuredDataStructScopeSequences.h"
|
||||
|
||||
using namespace sdd;
|
||||
|
||||
StructuredDataDefParser::StructuredDataDefParser(SimpleLexer* lexer)
|
||||
: AbstractParser(lexer, std::make_unique<StructuredDataDefParserState>())
|
||||
{
|
||||
CreateSequenceCollections();
|
||||
}
|
||||
|
||||
void StructuredDataDefParser::CreateSequenceCollections()
|
||||
{
|
||||
m_all_tests.clear();
|
||||
m_no_scope_tests.clear();
|
||||
m_def_tests.clear();
|
||||
m_enum_tests.clear();
|
||||
m_struct_tests.clear();
|
||||
|
||||
const StructuredDataNoScopeSequences noScopeSequences(m_all_tests, m_no_scope_tests);
|
||||
noScopeSequences.AddSequences();
|
||||
|
||||
const StructuredDataDefScopeSequences defScopeSequences(m_all_tests, m_def_tests);
|
||||
defScopeSequences.AddSequences();
|
||||
|
||||
const StructuredDataEnumScopeSequences enumScopeSequences(m_all_tests, m_enum_tests);
|
||||
enumScopeSequences.AddSequences();
|
||||
|
||||
const StructuredDataStructScopeSequences structScopeSequences(m_all_tests, m_struct_tests);
|
||||
structScopeSequences.AddSequences();
|
||||
}
|
||||
|
||||
const std::vector<StructuredDataDefParser::sequence_t*>& StructuredDataDefParser::GetTestsForState()
|
||||
{
|
||||
if (!m_state->m_current_def)
|
||||
return m_no_scope_tests;
|
||||
|
||||
if (m_state->m_current_enum)
|
||||
return m_enum_tests;
|
||||
|
||||
if (m_state->m_current_struct)
|
||||
return m_struct_tests;
|
||||
|
||||
return m_def_tests;
|
||||
}
|
||||
|
||||
std::vector<std::unique_ptr<CommonStructuredDataDef>> StructuredDataDefParser::GetDefs() const
|
||||
{
|
||||
return std::move(m_state->m_defs);
|
||||
}
|
||||
@@ -0,0 +1,29 @@
|
||||
#pragma once
|
||||
|
||||
#include "Utils/ClassUtils.h"
|
||||
#include "StructuredDataDefParserState.h"
|
||||
#include "StructuredDataDef/CommonStructuredDataDef.h"
|
||||
#include "Parsing/Simple/SimpleLexer.h"
|
||||
#include "Parsing/Simple/SimpleParserValue.h"
|
||||
#include "Parsing/Impl/AbstractParser.h"
|
||||
|
||||
namespace sdd
|
||||
{
|
||||
class StructuredDataDefParser final : public AbstractParser<SimpleParserValue, StructuredDataDefParserState>
|
||||
{
|
||||
std::vector<std::unique_ptr<sequence_t>> m_all_tests;
|
||||
std::vector<sequence_t*> m_no_scope_tests;
|
||||
std::vector<sequence_t*> m_def_tests;
|
||||
std::vector<sequence_t*> m_enum_tests;
|
||||
std::vector<sequence_t*> m_struct_tests;
|
||||
|
||||
void CreateSequenceCollections();
|
||||
|
||||
protected:
|
||||
const std::vector<sequence_t*>& GetTestsForState() override;
|
||||
|
||||
public:
|
||||
explicit StructuredDataDefParser(SimpleLexer* lexer);
|
||||
_NODISCARD std::vector<std::unique_ptr<CommonStructuredDataDef>> GetDefs() const;
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
#include "StructuredDataDefParserState.h"
|
||||
|
||||
using namespace sdd;
|
||||
|
||||
StructuredDataDefParserState::StructuredDataDefParserState()
|
||||
: m_current_def(nullptr),
|
||||
m_current_enum(nullptr),
|
||||
m_current_struct(nullptr),
|
||||
m_current_struct_offset_in_bits(0u)
|
||||
{
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
#pragma once
|
||||
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <vector>
|
||||
#include <cstddef>
|
||||
|
||||
#include "StructuredDataDef/CommonStructuredDataDef.h"
|
||||
|
||||
namespace sdd
|
||||
{
|
||||
class StructuredDataDefParserState
|
||||
{
|
||||
public:
|
||||
std::vector<std::unique_ptr<CommonStructuredDataDef>> m_defs;
|
||||
|
||||
CommonStructuredDataDef* m_current_def;
|
||||
CommonStructuredDataEnum* m_current_enum;
|
||||
CommonStructuredDataStruct* m_current_struct;
|
||||
size_t m_current_struct_offset_in_bits;
|
||||
|
||||
std::map<std::string, CommonStructuredDataType> m_def_types_by_name;
|
||||
std::map<CommonStructuredDataIndexedArray, size_t> m_def_indexed_arrays;
|
||||
std::map<CommonStructuredDataEnumedArray, size_t> m_def_enumed_arrays;
|
||||
|
||||
StructuredDataDefParserState();
|
||||
};
|
||||
}
|
||||
Reference in New Issue
Block a user