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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
8216c9f 📦 deps(skills): sync superpowers
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

5.7 KiB

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.md30_runtime_services_and_global_cache.md12_pitfalls.md

手册位置:第 24 篇,共 32 篇。上一篇:23_object_runtime_and_introspection.md。下一篇: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、CountAdd(...)
  • 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(...)PositionSize
  • 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(...)
  • TWebRequestTWebResponse 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

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=bbbbbb34
  • 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

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 ABC3
  • 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

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 1abc
  • 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

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。

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