README- ::byte_lengthArchive::byte_length
- ::editArchive::edit
- ::get_memberArchive::get_member
- ::member_bytesArchive::member_bytes
- ::member_countArchive::member_count
- ::snapshotArchive::snapshot
- ::symbol_indexesArchive::symbol_indexes
- ::to_jsonArchive::to_json
- ::to_reprArchive::to_repr
- ::appendArchiveBuilder::append
- ::discover_symbolsArchiveBuilder::discover_symbols
- ::from_membersArchiveBuilder::from_members
- ::insertArchiveBuilder::insert
- ::member_countArchiveBuilder::member_count
- ::membersArchiveBuilder::members
- ::move_memberArchiveBuilder::move_member
- ::newArchiveBuilder::new
- ::removeArchiveBuilder::remove
- ::replaceArchiveBuilder::replace
- ::to_reprArchiveBuilder::to_repr
- ::writeArchiveBuilder::write
- ::compare_logicalArchiveSnapshot::compare_logical
- ::to_reprArchiveSnapshot::to_repr
- ::equalChangeKind::equal
- ::labelChangeKind::label
- ::not_equalChangeKind::not_equal
- ::to_reprChangeKind::to_repr
- ::equalComparison::equal
- ::not_equalComparison::not_equal
- ::to_jsonComparison::to_json
- ::to_reprComparison::to_repr
- ::equalLogicalComparison::equal
- ::not_equalLogicalComparison::not_equal
- ::to_jsonLogicalComparison::to_json
- ::to_reprLogicalComparison::to_repr
- ::equalMatchAmbiguity::equal
- ::not_equalMatchAmbiguity::not_equal
- ::to_reprMatchAmbiguity::to_repr
- ::equalMember::equal
- ::name_hexMember::name_hex
- ::name_textMember::name_text
- ::not_equalMember::not_equal
- ::to_reprMember::to_repr
- ::equalMemberChange::equal
- ::not_equalMemberChange::not_equal
- ::to_reprMemberChange::to_repr
- ::equalMemberKind::equal
- ::labelMemberKind::label
- ::not_equalMemberKind::not_equal
- ::to_reprMemberKind::to_repr
- ::equalMetadata::equal
- ::not_equalMetadata::not_equal
- ::to_reprMetadata::to_repr
- ::equalNestedLimits::equal
- ::newNestedLimits::new
- ::not_equalNestedLimits::not_equal
- ::to_reprNestedLimits::to_repr
- ::equalObjectError::equal
- ::not_equalObjectError::not_equal
- ::to_reprObjectError::to_repr
- ::equalParseError::equal
- ::not_equalParseError::not_equal
- ::to_jsonParseError::to_json
- ::to_reprParseError::to_repr
- ::equalSymbol::equal
- ::not_equalSymbol::not_equal
- ::to_reprSymbol::to_repr
- ::equalSymbolIndex::equal
- ::not_equalSymbolIndex::not_equal
- ::to_reprSymbolIndex::to_repr
- ::byte_lengthThinArchive::byte_length
- ::editThinArchive::edit
- ::get_memberThinArchive::get_member
- ::inline_bytesThinArchive::inline_bytes
- ::load_memberThinArchive::load_member
- ::materializeThinArchive::materialize
- ::member_countThinArchive::member_count
- ::member_pathThinArchive::member_path
- ::member_sourcesThinArchive::member_sources
- ::resolve_memberThinArchive::resolve_member
- ::snapshotThinArchive::snapshot
- ::symbol_indexesThinArchive::symbol_indexes
- ::to_jsonThinArchive::to_json
- ::to_reprThinArchive::to_repr
- ::validate_membersThinArchive::validate_members
- ::appendThinArchiveBuilder::append
- ::from_membersThinArchiveBuilder::from_members
- ::insertThinArchiveBuilder::insert
- ::member_countThinArchiveBuilder::member_count
- ::membersThinArchiveBuilder::members
- ::move_memberThinArchiveBuilder::move_member
- ::newThinArchiveBuilder::new
- ::removeThinArchiveBuilder::remove
- ::replaceThinArchiveBuilder::replace
- ::to_reprThinArchiveBuilder::to_repr
- ::writeThinArchiveBuilder::write
- ::equalThinMember::equal
- ::name_hexThinMember::name_hex
- ::name_textThinMember::name_text
- ::not_equalThinMember::not_equal
- ::to_reprThinMember::to_repr
- ::equalThinWriteMember::equal
- ::newThinWriteMember::new
- ::not_equalThinWriteMember::not_equal
- ::to_reprThinWriteMember::to_repr
- ::equalWriteError::equal
- ::not_equalWriteError::not_equal
- ::to_reprWriteError::to_repr
- ::equalWriteFormat::equal
- ::not_equalWriteFormat::not_equal
- ::to_reprWriteFormat::to_repr
- ::equalWriteMember::equal
- ::newWriteMember::new
- ::not_equalWriteMember::not_equal
- ::to_reprWriteMember::to_repr
- ::equalWriteMetadata::equal
- ::not_equalWriteMetadata::not_equal
- ::to_reprWriteMetadata::to_repr
- ::equalWriteSymbol::equal
- ::not_equalWriteSymbol::not_equal
- ::to_reprWriteSymbol::to_repr
- Vcompare
- Vcompare_logical
- Vparse
- Vparse_thin
- Vsymbols_from_object
#归档创建与成员处理示例
本示例直接使用 MoonAr 公共接口，不调用外部归档工具。
从仓库根目录运行；输出路径应选用用于示例的新文件。
#创建和编辑普通归档
moon run examples/archive_workflow --target native -- create output.a gnu
moon run examples/archive_workflow --target native -- create output-bsd.a bsd
moon run examples/archive_workflow --target native -- edit output.a edited.a创建结果包含文本、三字节二进制、两个内容不同的 same.txt 和一个空成员。
编辑流程追加 added.txt，替换首项内容，删除长名称项，并把第二个同名成员移到开头。
最终成员依次为：
| 名称 | 数据 |
|---|---|
| same.txt | second |
| short.txt | updated |
| same.txt | first |
| empty | 空字节 |
| added.txt | appended |
源归档不变，结果写到独立文件。这个示例拒绝隐式丢弃源归档的符号索引。
#加载 thin 成员并转成普通归档
给定参考工具生成的 input-thin.a，包含 one.o 和 sub/two.o：
moon run examples/archive_workflow --target native -- thin input-thin.a one.o one.o sub/two.o sub/two.o
moon run examples/archive_workflow --target native -- materialize input-thin.a regular.a one.o one.o sub/two.o sub/two.o归档路径后是成对的“成员路径、实际输入文件”。示例先读取明确给出的文件，
再通过名称映射提供字节；归档内的路径不会直接触发磁盘读取。缺失映射和大小不符均失败。
输出 JSON 包含名称十六进制、实际大小和输入符号数量。
materialize 展示数据成员的物化，生成不含索引的普通 GNU 归档。
需要用于链接时，可在最终写出时传入新的符号映射。
#写出可链接静态库
indexed 接收分别定义 moon_alpha 和 moon_beta 的两个对象文件，
为最终成员序列提供显式符号映射：
moon run examples/archive_workflow --target native -- indexed library.a alpha.o beta.o
moon run examples/archive_workflow --target native -- reindex library.a edited-library.a replacement-alpha.o这些函数名是本示例约定，通用库接受任意有效的调用方符号映射。
reindex 替换第一个对象、交换两个成员的顺序，并按最终位置重新提供符号映射。
自动验收脚本生成对象文件、检查映射、链接并运行程序：
moon build --target native --deny-warn
python tools/verify_workflow.py --workflow _build/native/debug/build/examples/archive_workflow/archive_workflow.exe --require-llvm需要 GNU ar/nm、gcc/cc 和 LLVM ar。脚本还覆盖确定性字节、GNU/BSD 提取、重名编辑、
参考工具 thin 输入、加载失败和物化结果。对象替换后再次链接运行，核对函数结果发生预期变化。
#通用命令与自动索引
上述示例保留了显式符号映射的公共 API 用法。通常的文件工作流直接使用主 CLI，
自动从 ELF、Mach-O 或标准 COFF 对象生成索引：
moon run cmd/main --target native -- create library.a alpha.o beta.o
moon run cmd/main --target native -- replace library.a 0 replacement-alpha.o
moon run cmd/main --target native -- create library-thin.a alpha.o beta.o --thin
moon run cmd/main --target native -- convert library-thin.a library-packed.aSource Files
Install
Download zipCreate, edit and compare ar, GNU thin and Microsoft COFF libraries in MoonBit
ararchivestatic-librarybinarydiff
MIT
Updated 7 days ago
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