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tsl-devkit/docs/tsl/syntax/24_builtin_runtime_objects.md
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csh 3d83740f88 Squashed 'docs/standards/playbook/' changes from c3f8137..25d895d
25d895d 🐛 fix(gitea_workflow): clean up temp repos after job steps
2bc3b11 🐛 fix(gitea_workflow): clean up temporary repo dirs in workflows
98c3f30 📝 docs(agent_rules): allow plan execution on current branch
16c7230 📝 docs(prompts): define custom verify layering
8efc4dd 🐛 fix(skills): quote commit-message description
bc8498f 🐛 fix(ci): install tomli for gitea tests
55cda3b 🐛 fix(tests): report missing toml parser clearly
c0729c7 🐛 fix(playbook): import Optional for cli compatibility
63e24bf 📦 deps(skills): sync thirdparty skills
d2f9356 🐛 fix(ci): isolate gitea workflow repos
588b81d 🐛 fix(ci): inline gitea workflow bootstrap
e0b1c3a ♻️ refactor(skills): standardize first-party skill contracts
2c5050d ♻️ refactor(skills): rename repo skills source dir
f049dfb 📦 deps(skills): drop duplicate first-party superpowers skills
234b335  feat(workflow): add superpowers planning and execution state tracking
c1702a6 📝 docs(markdown): format tracked markdown and drop stale templates
2325409 📝 docs(markdown): clarify optional markdownlint usage
214c44e 🔧 chore(markdown): add markdownlint baseline and lint fixes
a22b324 📝 docs(templates): add execution and memory-bank prompt templates
223a797 📝 docs(templates): update README for Claude Code and current features
4ac8672 📝 docs: simplify README + platform-agnostic tools + auto-create local rules
2431c9d 📝 docs: add claude_md config and use cross-platform paths
d64b248 📝 docs: fix README.md inaccuracies and add Claude Code info
c8d6bf2 🐛 fix(playbook): use relative paths in CLAUDE.md when not at project root
6518f0f  feat(playbook): auto-create CLAUDE.md with path discovery
6ec9a45  feat(skills): add skill_link symlink support + platform-agnostic prompt
9f8b6b5 📝 docs: update README and config example for Claude Code support
79cff6c 📝 docs(skills): add Claude Code platform support
452c6f5  feat(playbook): auto-inject AGENTS.md into CLAUDE.md
e1dbf3c 🐛 fix(skills): remove dual-path from commit-message skill
f3a7259 🔧 chore(ci): use prepare_repo.sh in both workflows
da08212 🔧 chore(ci): extract prepare_repo.sh and clean up workflows
7ade85e 🗑️ remove(tsl): drop syntax_book/, data/ source and build script
f94dba0 ♻️ refactor(skills): update playbook.py and tests for thirdparty/ layout
b3df412 ♻️ refactor(skills): separate thirdparty skills into thirdparty/ subdirectory
64950e7 📦 deps(skills): sync thirdparty skills
a2e3cb0  feat(playbook): add no_backup deploy controls
8609d59 🐛 fix(docs): repair reference catalog source links
956da11 🐛 fix(playbook): publish hidden ci test fixes
3f67754 📦 deps(skills): sync thirdparty skills
08ca87b 📦 deps(skills): add karpathy thirdparty sync
96b705b 📝 docs(tsl): rebuild canonical syntax and routing manual
3ed5052 📦 deps(skills): sync thirdparty skills
60108dd 📦 deps(skills): sync thirdparty skills
da85d4e 🐛 fix(thirdparty): prune nested project snapshots
a2a697e 📦 deps(skills): sync thirdparty skills
9df610a 🐛 fix(thirdparty): exclude duplicated superpowers skills
33dd5bb 🐛 fix(thirdparty): preserve optional manifest fields
91b0ea7 🐛 fix(thirdparty): preserve manifest during snapshot update
2e26f98 🔧 chore(thirdparty): generalize skills sync pipeline
5b9c1e3 📦 deps(skills): sync superpowers
2f2d34a 📝 docs(readme): normalize subtree command spacing
62db7db 🐛 fix(ci): serialize superpowers update and sync
3463223 🐛 fix(ci): use literal superpowers sync paths
48f6de8 📦 deps(skills): sync superpowers
4b23529 🔧 chore(ci): merge superpowers update and sync workflow
a56d75b 📦 deps(skills): sync superpowers
84bcefa 🔧 chore(ci): use ci[bot] commit author name
00a07e5 📦 deps(skills): sync superpowers
7b84daf 🐛 fix(templates): enforce main loop progress tracking
51373d7 🔧 chore(ci): automate superpowers sync workflow
eaaa39c 🐛 fix(ci): prevent stale superpowers sync from restoring skills block
79755c6 📦 deps(skills): sync superpowers
836d878 📦 deps(skills): sync superpowers
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9439505 🐛 fix(playbook): address reported repo issues

git-subtree-dir: docs/standards/playbook
git-subtree-split: 25d895d8b3f56624ccfe99ad7289e9eb49e0f316
2026-05-24 13:04:14 +08:00

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Markdown

# Builtin Runtime Objects
文档类型:语法主线
是否可直接用于生成代码:仅部分
是否含已验证可执行示例:是
是否含已验证反例:否
遇到不确定时跳转到:[23_object_runtime_and_introspection.md](23_object_runtime_and_introspection.md)、[30_runtime_services_and_global_cache.md](30_runtime_services_and_global_cache.md)、[12_pitfalls.md](12_pitfalls.md)
手册位置:第 24 篇,共 32 篇。上一篇:[23_object_runtime_and_introspection.md](23_object_runtime_and_introspection.md)。下一篇:[25_set_operations.md](25_set_operations.md)。
这一篇只收当前解释器下已经实际跑通的运行时内置对象最小模型。这里讲的是语言运行时对象,不是金融业务 API。
## 这一篇解决什么问题
回答“写普通 TSL/TSF 脚本时,哪些内置对象可以直接创建,最小可用接口是什么,哪些对象其实依赖特定运行上下文”。
## 必须记住的规则
- 当前 CLI 里,`TStringList` 已验证可以直接 `CreateObject("TStringList")` 创建。
- `TStringList` 当前已验证支持数字下标、字符串键下标、`Count``Add(...)`
- 流对象应先按 `TStream` 家族理解;当前 CLI 里最小可靠入口是 `TMemoryStream` 这种具体类型。
- 当前 CLI 里,直接 `CreateObject("TStream")` 会失败,错误信息包含 `function:tstream compile error or not found`
- `TMemoryStream` 当前已验证支持 `Write(...)``Read(...)``Position``Size`
- `TCipher` 当前不是“无参即可创建”的对象;`CreateObject("TCipher")` 会失败。
- `TCipher` 当前已验证可用的最小写法是 `CreateObject("TCipher", 2)`,然后设置 `Password` 再做 `Encrypt(...)` / `Decrypt(...)`
- `TWebRequest``TWebResponse` 在当前 CLI 环境里没有通过直接 `CreateObject(...)` 的最小样例。
- 因此,WEB 请求 / 响应对象不要直接写进普通命令行脚本模板;它们应视为特定运行上下文对象。
## 已验证语法
### `TStringList`
代码块身份:已验证可执行示例
```tsl
program test;
begin
obj := CreateObject("TStringList");
obj.CommaText := "A=aaa,B=bbb,C=222";
WriteLn(obj[1]);
WriteLn(obj["B"]);
WriteLn(obj.Count);
obj.Add("D=444");
WriteLn(obj.Count);
end.
```
已验证运行结果:
- 依次输出 `B=bbb``bbb``3``4`
- 说明当前既可以按数字下标取整行,也可以按键名取 `Name=Value` 里的值
### `TStream` 家族的最小可靠入口:`TMemoryStream`
代码块身份:已验证可执行示例
```tsl
program test;
begin
mem := CreateObject("TMemoryStream");
buffer := "ABC";
mem.Write(buffer, 3);
mem.Position := 0;
outbuf := "xxx";
mem.Read(outbuf, 3);
WriteLn(outbuf);
WriteLn(mem.Size);
try
base := CreateObject("TStream");
WriteLn(ifObj(base));
except
WriteLn("TStreamError");
WriteLn(ExceptObject.ErrInfo);
end;
end.
```
已验证运行结果:
- 前两行输出 `ABC``3`
- 后两行输出 `TStreamError`,以及包含 `function:tstream compile error or not found` 的错误信息
- 说明当前 CLI 里应优先使用 `TMemoryStream` 这类具体流对象,不要把裸 `TStream` 当成可直接创建对象
### `TCipher`
代码块身份:已验证可执行示例
```tsl
program test;
begin
try
bad := CreateObject("TCipher");
WriteLn("NoArg");
WriteLn(ifObj(bad));
except
WriteLn("NoArgError");
WriteLn(ExceptObject.ErrInfo);
end;
cipher := CreateObject("TCipher", 2);
cipher.Password := "Tinysoft";
enc := cipher.Encrypt("abc");
WriteLn(enc <> "abc");
WriteLn(cipher.Decrypt(enc));
end.
```
已验证运行结果:
- 前两行输出 `NoArgError`,以及包含 `New Class tcipher Error.` 的错误信息
- 后两行输出 `1``abc`
- 说明 `TCipher` 当前必须按“带模式参数创建”来写,随后可稳定走 `Password -> Encrypt -> Decrypt`
### `TWebRequest` / `TWebResponse` 的 CLI 边界
代码块身份:已验证可执行示例
```tsl
program test;
begin
try
req := CreateObject("TWebRequest");
WriteLn("ReqOk");
WriteLn(ifObj(req));
except
WriteLn("ReqError");
WriteLn(ExceptObject.ErrInfo);
end;
try
resp := CreateObject("TWebResponse");
WriteLn("RespOk");
WriteLn(ifObj(resp));
except
WriteLn("RespError");
WriteLn(ExceptObject.ErrInfo);
end;
end.
```
已验证运行结果:
- 先输出 `ReqError`,随后错误信息包含 `function:twebrequest compile error or not found`
- 再输出 `RespError`,随后错误信息包含 `function:twebresponse compile error or not found`
- 说明当前 CLI 环境下,WEB 请求 / 响应对象不能直接按普通 `CreateObject(...)` 脚本对象来写
## 暂不在本页展开的对象
- `TFileStream`
- `TIniFile`
- `TMemIniFile`
- `THashedStringList`
- `TRSA`
- `FTP` / `SMTP` / `POP3`
- `MailMsg` / `MessagePart`
- `TCookie` / `TCookieCollection`
- `TSessionMan` / `TSession`
这些对象旧资料里都出现过,但当前这一篇先只保留“新 session 最容易直接用到”的最小主干。需要把其中某个对象升级进主线正文时,应先补最小脚本再写结论。
## 跳转指引
- 回看对象主线:见 [09_objects_and_classes.md](09_objects_and_classes.md)
- 看对象运行时反射:见 [23_object_runtime_and_introspection.md](23_object_runtime_and_introspection.md)
- 看运行时服务与缓存:见 [30_runtime_services_and_global_cache.md](30_runtime_services_and_global_cache.md)
- 看对象重载与遍历:见 [32_object_overloads_and_iteration.md](32_object_overloads_and_iteration.md)