Module test hardening: tests/<lib>/ suites, conversion module, export fixes

.agents/docs/README.md

@@ -27,7 +27,11 @@
 - `todos/` 放尚未完成的工作项，它们不是决定的记录。
 - 移动或改名用 `tools/doc-tools/move_record.py`，它同时改写仓库中对该文件的引用。
 
-共 21 篇记录（其中 0 篇已归档），0 项待办。
+共 22 篇记录（其中 0 篇已归档），0 项待办。
+
+## 进行中
+
+- [模块封装层测试加固：常用 34 个库的示例覆盖与自定义类型套件](2026-11-09-module-test-hardening-design.md) — active
 
 ## 按主题
 
@@ -37,10 +41,15 @@
 
 - [设计记录的管理：只增不删、按年归档、生成的索引与 `tools/doc-tools/`](2026-11-08-design-records-management-design.md) — landed
 
+### tests
+
+- [模块封装层测试加固：常用 34 个库的示例覆盖与自定义类型套件](2026-11-09-module-test-hardening-design.md) — active
+
 ## 按日期
 
 ### 2026-11
 
+- [模块封装层测试加固：常用 34 个库的示例覆盖与自定义类型套件](2026-11-09-module-test-hardening-design.md) — active
 - [设计记录的管理：只增不删、按年归档、生成的索引与 `tools/doc-tools/`](2026-11-08-design-records-management-design.md) — landed
 - [封装层生成原理改造：clang JSON AST + 声明式策略 + `--check`](2026-11-05-json-ast-generation.md)
 

.github/workflows/tests.yml

@@ -13,9 +13,10 @@
 # Every host is built twice, once per feature group, because a single clang
 # aggregate closure of the whole package can exhaust the source-location space:
 #
-#   A — the 105 library features of the original group A: 103 module-bearing
-#       libraries plus the two compiled include-only features (`log`,
-#       `unit-test-framework`);
+#   A — the 105 library features of the original group A (103 module-bearing
+#       libraries plus the two compiled include-only features `log` and
+#       `unit-test-framework`), plus `conversion` (six function templates,
+#       added by the module test hardening);
 #   B — the twelve heavy libraries (asio, beast, geometry, ...) plus the two
 #       wrapper-only modules the mwrap migration added (`version`, `macros`),
 #       so group A's aggregate closure stays at the module count whose limit was
@@ -89,10 +90,11 @@ env:
   # Leave the runners room: the vendored tree is large and every leg compiles
   # Boost from the same checkout.
   MCPP_JOBS: '4'
-  # M12 grouping: group A is the original wrapper's 105-feature set; group B is
+  # M12 grouping: group A is the original wrapper's 105-feature set plus
+  # `conversion`; group B is
   # its twelve heavy libraries plus the two wrapper-only modules added by the
   # mwrap migration. Both are kebab-case features declared in mcpp.toml.
-  BOOST_GROUP_A: "optional,variant,variant2,any,core,container-hash,mp11,static-string,scope,type-traits,algorithm,iterator,range,io,rational,endian,tuple,system,filesystem,regex,thread,chrono,program-options,stacktrace,json,url,align,array,assert,assign,bimap,bind,bloom,callable-traits,circular-buffer,compat,concept-check,config,convert,crc,decimal,dll,dynamic-bitset,flyweight,format,function,functional,hash2,heap,histogram,hof,icl,integer,intrusive,lambda,lambda2,leaf,lexical-cast,lockfree,logic,move,multi-array,multi-index,outcome,parser,pfr,poly-collection,pool,property-map,property-tree,ptr-container,ratio,safe-numerics,signals2,smart-ptr,sort,statechart,stl-interfaces,throw-exception,tokenizer,type-index,units,unordered,utility,uuid,winapi,yap,atomic,charconv,cobalt,container,contract,date-time,graph,iostreams,log,math,nowide,process,random,serialization,unit-test-framework,timer,type-erasure,wave"
+  BOOST_GROUP_A: "optional,variant,variant2,any,core,container-hash,mp11,static-string,scope,type-traits,algorithm,iterator,range,io,rational,endian,tuple,system,filesystem,regex,thread,chrono,program-options,stacktrace,json,url,align,array,assert,assign,bimap,bind,bloom,callable-traits,circular-buffer,compat,concept-check,config,conversion,convert,crc,decimal,dll,dynamic-bitset,flyweight,format,function,functional,hash2,heap,histogram,hof,icl,integer,intrusive,lambda,lambda2,leaf,lexical-cast,lockfree,logic,move,multi-array,multi-index,outcome,parser,pfr,poly-collection,pool,property-map,property-tree,ptr-container,ratio,safe-numerics,signals2,smart-ptr,sort,statechart,stl-interfaces,throw-exception,tokenizer,type-index,units,unordered,utility,uuid,winapi,yap,atomic,charconv,cobalt,container,contract,date-time,graph,iostreams,log,math,nowide,process,random,serialization,unit-test-framework,timer,type-erasure,wave"
   BOOST_GROUP_B: "accumulators,asio,beast,geometry,gil,hana,interprocess,mqtt5,multiprecision,numeric,polygon,qvm,version,macros"
 
 jobs:

README.md

@@ -9,7 +9,7 @@
 [![mcpp-community](https://img.shields.io/badge/mcpp--community-mwrap-blue)](https://github.com/mcpp-community)
 [![tests](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml/badge.svg?branch=main)](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml)
 
-116 Boost libraries are reachable as named modules: the wrapper runs
+117 Boost libraries are reachable as named modules: the wrapper runs
 `#include` inside a module's global module fragment and re-exports the upstream
 entities with `export using`, so types, overloads, ADL and spelling stay
 Boost's. The header-only, compiled and macro-only libraries keep their own
@@ -60,7 +60,7 @@ grouping spelling (`type-traits` enables `mcpplibs.mwrap.boost.type_traits`).
 | Feature | Purpose |
 |---|---|
 | `default` | The 50-library baseline closure (header-only core + filesystem/regex/thread/chrono/json/serialization) |
-| `all-modules` | Every module interface (117 entries); `log` and `unit-test-framework` stay explicit |
+| `all-modules` | Every module interface (118 entries); `log` and `unit-test-framework` stay explicit |
 | `macros` | The mapped macro constants module; `version` re-exports it |
 | `log`, `unit-test-framework` | Compiled libraries with no module: include the upstream headers |
 | `backend-log-avx2`, `backend-log-ssse3` | Build-time Boost.Log dump implementation (x86_64 only, mutually exclusive) |

README.zh.hant.md

@@ -9,7 +9,7 @@
 [![mcpp-community](https://img.shields.io/badge/mcpp--community-mwrap-blue)](https://github.com/mcpp-community)
 [![tests](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml/badge.svg?branch=main)](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml)
 
-116 個 Boost 庫可以按具名模組使用：封裝在模組的全域模組片段中 `#include` 上游標頭檔，
+117 個 Boost 庫可以按具名模組使用：封裝在模組的全域模組片段中 `#include` 上游標頭檔，
 再用 `export using` 重新匯出上游實體，因此型別、多載、ADL 與拼寫都仍是 Boost 的。
 純標頭庫、編譯庫與純巨集庫各自保留既有消費方式；程式裡只有 vendored Boost 這一實作，
 不會重複連結第二份。
@@ -58,7 +58,7 @@ feature 名一律小寫 kebab-case；模組後綴保留 Boost 自己的分組拼
 | Feature | 作用 |
 |---|---|
 | `default` | 50 庫基線閉包（純標頭核心 + filesystem/regex/thread/chrono/json/serialization） |
-| `all-modules` | 全部模組介面（117 個）；`log`、`unit-test-framework` 仍需明確啟用 |
+| `all-modules` | 全部模組介面（118 個）；`log`、`unit-test-framework` 仍需明確啟用 |
 | `macros` | 巨集常數映射模組；`version` 會重新匯出它 |
 | `log`、`unit-test-framework` | 無模組的編譯庫：直接 include 上游標頭檔 |
 | `backend-log-avx2`、`backend-log-ssse3` | 建置期 Boost.Log dump 實作（僅 x86_64，同軸互斥） |

README.zh.md

@@ -9,7 +9,7 @@
 [![mcpp-community](https://img.shields.io/badge/mcpp--community-mwrap-blue)](https://github.com/mcpp-community)
 [![tests](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml/badge.svg?branch=main)](https://github.com/mcpplibs/boost-m/actions/workflows/tests.yml)
 
-116 个 Boost 库可以按命名模块使用：封装在模块的全局模块片段中 `#include` 上游头文件，
+117 个 Boost 库可以按命名模块使用：封装在模块的全局模块片段中 `#include` 上游头文件，
 再用 `export using` 重新导出上游实体，因此类型、重载、ADL 和拼写都仍是 Boost 的。
 纯头库、编译库与纯宏库各自保留既有消费方式；程序里只有 vendored Boost 这一份实现，
 不会重复链接第二份。
@@ -58,7 +58,7 @@ feature 名一律小写 kebab-case；模块后缀保留 Boost 自己的分组拼
 | Feature | 作用 |
 |---|---|
 | `default` | 50 库基线闭包（纯头核心 + filesystem/regex/thread/chrono/json/serialization） |
-| `all-modules` | 全部模块接口（117 个）；`log`、`unit-test-framework` 仍需显式启用 |
+| `all-modules` | 全部模块接口（118 个）；`log`、`unit-test-framework` 仍需显式启用 |
 | `macros` | 宏常量映射模块；`version` 会重新导出它 |
 | `log`、`unit-test-framework` | 无模块的编译库：直接 include 上游头文件 |
 | `backend-log-avx2`、`backend-log-ssse3` | 构建期 Boost.Log dump 实现（仅 x86_64，同轴互斥） |

docs/architecture.md

@@ -10,7 +10,7 @@ C++23 module layer makes them importable while preserving the upstream API.
 The wrapper does not re-implement Boost, does not relocate its entities into a
 new namespace, and does not link a second Boost implementation.
 
-- 116 library module interfaces + the root module + the macro mapping module.
+- 117 library module interfaces + the root module + the macro mapping module.
 - 22 pure include-only libraries and 2 compiled include-only features (`log`,
   `unit-test-framework`): consumed by header, listed in [usage.md](usage.md).
 - 11 libraries need external toolchains/SDKs and are not declared.
@@ -220,7 +220,7 @@ generator change, not as an unexplained API change.
   byte- and mtime-idempotent. Feature names are kebab-case; `implies` lists
   feature names (never internal keys), derived from each interface's
   `export import` lines plus the generated body edges. `modules.lst` is the
-  feature → module map `build.mcpp` reads; `all-modules` expands to the 117 module
+  feature → module map `build.mcpp` reads; `all-modules` expands to the 118 module
   entries.
 - `gen_audit.py` reports internal-linkage functions, anonymous-namespace
   entities and explicit specializations per library from the same AST; its

docs/architecture.zh.md

@@ -9,7 +9,7 @@
 模块让其可被 import，同时保留上游 API。包装层不重新实现 Boost，不把它的实体
 搬进新的命名空间，也不链接第二份 Boost 实现。
 
-- 116 个库模块接口 + 根模块 + 宏映射模块。
+- 117 个库模块接口 + 根模块 + 宏映射模块。
 - 22 个纯 include-only 库，以及 2 个需要编译的 include-only feature（`log`、
   `unit-test-framework`）：按头文件方式消费，列于 [usage.zh.md](usage.zh.md)。
 - 11 个库需要外部工具链/SDK，未做声明。
@@ -195,7 +195,7 @@ clang++ -std=c++23 --target=x86_64-w64-mingw32 --sysroot=<pinned MinGW> \
   mtime 上都是幂等的。feature 名使用 kebab-case；`implies` 列出的是 feature
   名（绝不是内部键），由各接口的 `export import` 行加上生成的函数体边推导而来。
   `modules.lst` 是 `build.mcpp` 读取的 feature → 模块映射；`all-modules` 展开为
-  117 个模块条目。
+  118 个模块条目。
 - `gen_audit.py` 从同一份 AST 报告每个库的内部链接函数、匿名命名空间实体和显式
   特化；其报告要结合已提交的代码树审阅，不能当成“不属于公共 API”。
 

docs/usage.md

@@ -161,7 +161,7 @@ spelling, so feature `type-traits` enables `mcpplibs.mwrap.boost.type_traits`.
 | Feature | Effect |
 |---|---|
 | `default` | 50-library closure (see below) |
-| `all-modules` | All 117 module entries (116 library interfaces + `macros`); not `log`, not `unit-test-framework` |
+| `all-modules` | All 118 module entries (117 library interfaces + `macros`); not `log`, not `unit-test-framework` |
 | `macros`, `version` | The mapping module and its thin re-export |
 | `backend-log-avx2`, `backend-log-ssse3` | Build-time Boost.Log dump implementation, x86_64 only, one per axis |
 

docs/usage.zh.md

@@ -128,7 +128,7 @@ static_assert(mcpplibs::mwrap::boost::macros::BOOST_VERSION == raw_version);
 | 特征 | 作用 |
 |---|---|
 | `default` | 50 个库构成的闭包（见下文） |
-| `all-modules` | 全部 117 个模块条目（116 个库接口 + `macros`）；不含 `log`，不含 `unit-test-framework` |
+| `all-modules` | 全部 118 个模块条目（117 个库接口 + `macros`）；不含 `log`，不含 `unit-test-framework` |
 | `macros`、`version` | 映射模块及其薄重导出 |
 | `backend-log-avx2`、`backend-log-ssse3` | 构建期的 Boost.Log dump 实现，仅限 x86_64，每条轴各择其一 |
 

generated/exports/algorithm.inc

@@ -1,5 +1,5 @@
 // GENERATED by tools/gen_exports.py - DO NOT EDIT
-// lib=algorithm boost=1.92.0 target=x86_64-w64-mingw32 entities=477
+// lib=algorithm boost=1.92.0 target=x86_64-w64-mingw32 entities=478
 
 export namespace boost {
   using boost::all;
@@ -361,6 +361,7 @@ export namespace boost { namespace algorithm {
   using boost::algorithm::token_finder;
   using boost::algorithm::transform_exclusive_scan;
   using boost::algorithm::transform_inclusive_scan;
+  using boost::algorithm::transform_reduce;
   using boost::algorithm::trim;
   using boost::algorithm::trim_all;
   using boost::algorithm::trim_all_copy;

generated/exports/bimap.inc

@@ -1,5 +1,5 @@
 // GENERATED by tools/gen_exports.py - DO NOT EDIT
-// lib=bimap boost=1.92.0 target=x86_64-w64-mingw32 entities=190
+// lib=bimap boost=1.92.0 target=x86_64-w64-mingw32 entities=192
 
 export namespace boost {
   using boost::bimap;
@@ -9,6 +9,8 @@ export namespace boost {
 }
 
 export namespace boost { namespace bimaps {
+  using boost::bimaps::_data;
+  using boost::bimaps::_key;
   using boost::bimaps::_relation;
   using boost::bimaps::bimap;
   using boost::bimaps::left_based;

generated/exports/container.inc

@@ -1,5 +1,5 @@
 // GENERATED by tools/gen_exports.py - DO NOT EDIT
-// lib=container boost=1.92.0 target=x86_64-w64-mingw32 entities=976
+// lib=container boost=1.92.0 target=x86_64-w64-mingw32 entities=978
 
 export namespace boost { namespace container {
   using boost::container::DeepSwapAllocNMaxStorage;
@@ -1006,6 +1006,8 @@ export namespace boost { namespace container { namespace pmr {
   using boost::container::pmr::string;
   using boost::container::pmr::synchronized_pool_resource;
   using boost::container::pmr::unsynchronized_pool_resource;
+  using boost::container::pmr::vector;
+  using boost::container::pmr::vector_of;
   using boost::container::pmr::wstring;
 }}}
 

generated/exports/conversion.deps

@@ -0,0 +1,3 @@
+mcpplibs.mwrap.boost.assert
+mcpplibs.mwrap.boost.smart_ptr
+mcpplibs.mwrap.boost.throw_exception

generated/exports/conversion.inc

@@ -0,0 +1,14 @@
+// GENERATED by tools/gen_exports.py - DO NOT EDIT
+// lib=conversion boost=1.92.0 target=x86_64-w64-mingw32 entities=6
+
+export namespace boost {
+  using boost::implicit_cast;
+  using boost::polymorphic_cast;
+  using boost::polymorphic_downcast;
+  using boost::polymorphic_pointer_cast;
+  using boost::polymorphic_pointer_downcast;
+}
+
+export namespace boost { namespace detail {
+  using boost::detail::icast_identity;
+}}

generated/exports/convert.deps

@@ -1,4 +1,9 @@
 mcpplibs.mwrap.boost.assert
+mcpplibs.mwrap.boost.config
 mcpplibs.mwrap.boost.core
+mcpplibs.mwrap.boost.lexical_cast
+mcpplibs.mwrap.boost.math
+mcpplibs.mwrap.boost.mp11
 mcpplibs.mwrap.boost.optional
 mcpplibs.mwrap.boost.type_traits
+mcpplibs.mwrap.boost.utility