Goldfish Scheme v17.11.29

What's Changed

• [214_8] njson命名简化、json njson 互转与格式化输出增强 by @wumoin in #483
• [200_24] 迁移 (scheme char) 相关底层实现，从 s7.c 到 s7_scheme_char.c by @jackmath5261-bit in #484
• [200_28] 为method_or_bust函数提供内部桥接 by @MoonL79 in #486
• [214_9] 修改njson相关api的行为逻辑 by @wumoin in #485
• [214_10] 修复 njson 句柄安全、set 写入语义的问题 by @wumoin in #487
• [200_29] 修复windows上ci缓存问题 by @wumoin in #489
• [200_27] 从 s7.c 迁移 string-length 至 s7_liii_string.c by @MoonL79 in #488
• [200_29] 修复windows上ci缓存问题 by @wumoin in #491
• [200_27] 对内部暴露 string-append 相关API by @MoonL79 in #492
• [214_11] njson 新增merge api by @wumoin in #490
• [214_12] 优化njson存储结构 by @wumoin in #493
• [200_1] bump Goldfish : 17.11.29 by @wumoin in #494

Full Changelog: v17.11.28...v17.11.29

Goldfish Scheme v17.11.28

What's Changed

• [210_30] 限定 boot.scm 中 R7RS 的模式启用条件 by @wumoin in #481
• [200_1] 更新版本发布文档，添加v17.11.28发布信息 by @wumoin in #482

Full Changelog: v17.11.27...v17.11.28

Goldfish Scheme v17.11.27

What's Changed

• [210_20] 在 test_all.scm 中默认关闭 HTTP 测试，支持通过环境变量开启 by @da-liii in #415
• [201_22] 更新 CLAUDE.md 项目编号对照表 by @da-liii in #416
• [200_20] 将S7从3rdparty迁移至src目录 by @da-liii in #417
• [200_21] 拆分 s7_r7rs.c 并重新实现 get-environment-variables by @da-liii in #418
• [200_21] 从 s7.c 中移除 getenv 相关代码 by @da-liii in #419
• [200_21] 从 s7.c 中移除 file-exists? 相关代码 by @da-liii in #420
• [200_21] 将 sqrt 从 s7.c 迁移至 s7_r7rs.c by @da-liii in #421
• [200_21] 将 nan? 相关代码迁移到 s7_r7rs.c by @da-liii in #423
• [200_21] s7_r7rs 重命名为 s7_scheme_inexact by @da-liii in #424
• [200_21] s7_scheme_inexact.c: sin, cos, tan, asin, acos, atan by @da-liii in #425
• [200_22] 将 floor 在 s7.c 中的实现迁移到 s7_scheme_base.c by @da-liii in #431
• [200_22] 将 ceiling 从 s7.c 迁移到 s7_scheme_base.c by @da-liii in #432
• [200_22] s7_scheme_base.c: even?, odd?, positive?, negative?, zero?, exact?, inexact?, exact->inexact, inexact->exact by @da-liii in #435
• [210_22] srfi-19 current-data实现 by @jackmath5261-bit in #438
• [210_23] srfi-19 add-duration subtract-duration 实现 by @jackmath5261-bit in #440
• [213_1] (srfi srfi-175) 模块实现 by @MoonL79 in #439
• [210_24] srfi-19 string->date 实现 by @jackmath5261-bit in #441
• [210_25] srfi-19 time-utc->time-tai time-tai->time-utc 实现 by @jackmath5261-bit in #442
• [210_26] srfi-19 time-tai->date date->time-tai 实现 by @jackmath5261-bit in #444
• [210_27] srfi-19 time-utc/time-monotonic/date/time-tai 转化实现 by @jackmath5261-bit in #445
• [210_28] srfi-19 local-tz-offset 实现 by @jackmath5261-bit in #446
• [200_21] 将 exp 从 s7.c 迁移到 s7_scheme_inexact.c by @wumoin in #448
• [213_1] srfi-175测试文档语法修改 by @MoonL79 in #447
• [200_21] 将 log 从 s7.c 迁移到 s7_scheme_inexact.c by @wumoin in #450
• [200_21] 将 infinite?/finite? 相关实现（infinite?）从 s7.c 迁移到 s7_scheme_inexact.c by @wumoin in #452
• [213_2] 暴露 (liii ascii) by @MoonL79 in #451
• [213_3] 删除 srfi-175.scm 中的注释 by @MoonL79 in #454
• [200_23] 将 lognot/logand/logior/logxor/ash 相关实现从 s7.c 迁移到 s7_liii_bitwise.c by @MoonL79 in #453
• [213_3] 修改 srfi-175.scm 的版权信息 by @MoonL79 in #455
• [200_25] 将 (scheme complex) 相关代码从 s7.c 迁移到 s7_scheme_complex.c by @MoonL79 in #459
• [200_25] 补充complex测试用例 by @MoonL79 in #460
• [214_1] 引入 nlohmann_json 并初步完成 njson by @wumoin in #458
• [200_25] 整理complex测试用例 by @MoonL79 in #463
• [214_2] 引入json-schema-validator并在 njson 中新增 JSON Schema 校验能力 by @wumoin in #464
• fix: correct bitwise-eqv to return integer instead of boolean by @aadiexii in #465
• [214_3] 新增njson 自动释放宏 by @wumoin in #466
• [200_27] 从s7.c迁移 string-upcase, string-downcase, string-set!, string-ref 至 s7_liii_string.c by @da-liii in #468
• [214_1] 迁移njson bench相关测试代码到bench目录 by @wumoin in #471
• [214_4] 新增njson-set! njson-push! njson-drop!并优化njson-keys by @wumoin in #474
• [214_5] 优化njson schema 校验 API by @wumoin in #475
• [214_6] 新增 njson 类型谓词接口 by @wumoin in #476
• [214_7] 新增 njson 容器查询与文件读写接口 by @wumoin in #477
• [200_1] 更新版本发布文档，添加v17.11.27发布信息 by @wumoin in #478

New Contributors

• @MoonL79 made their first contribution in #439
• @aadiexii made their first contribution in #465

Full Changelog: v17.11.26...v17.11.27

Goldfish Scheme v17.11.26

What's Changed

• [210_12] feat(srfi-19): 初始化 time 和 date 结构，实现部分函数 by @jetjinser in #396
• [210_13] srfi-19 time-difference实现 by @jackmath5261-bit in #400
• [210_14] srfi-19 time compare实现 by @jackmath5261-bit in #402
• [210_15] srfi-19 time-utc date相互转化实现 by @jackmath5261-bit in #403
• [210_16] srfi-19 date-year-day 添加测试 by @jackmath5261-bit in #404
• [210_17] srfi-19 date-week-day 和 date-week-number 添加测试 by @jackmath5261-bit in #405
• [210_16] 修改date-year-day 和 date-week-day 和 date-week-number文档 by @jackmath5261-bit in #407
• [210_18] feat: srfi-125/lii.hash hash-table-copy by @jetjinser in #408
• [210_15] 修改 srfi-19 time-utc date相互转化实现，添加测试 by @jackmath5261-bit in #411
• [210_20] 异步 HTTP API by libcpr by @jetjinser in #410
• [210_19] feat: (srfi srfi-165) 初始化 by @jetjinser in #409
• [200_19] 改进测试输出格式 by @jetjinser in #413
• [210_21] 新增文件哈希 by @wumoin in #406
• [210_21] fix: hashlib windows 栈溢出 by @jetjinser in #414
• bump: 17.11.26 by @jetjinser in #412

New Contributors

• @jackmath5261-bit made their first contribution in #400

Full Changelog: v17.11.25...v17.11.26

Goldfish Scheme v17.11.25

fix guenchi json

Goldfish Scheme v17.11.24

[200_1] 更新版本发布文档，添加v17.11.24发布信息 (#351)

* Goldfish Scheme v17.11.23

* 修改文档

* wip

Goldfish Scheme v17.11.22

🚀 Performance Optimization (Series 202)

Object-Oriented Programming Performance Improvements

• Introduced high-performance define-final-class, offering a 20% performance boost in constructors compared to define-case-class.
• Migrated the (liii option) module from define-case-class to define-final-class.
• Switched rich-list to define-final-class

Performance Testing Tools

• Added the (liii timeit) module, implementing the timeit function for performance testing.
• Removed flaky test cases to improve testing stability.

📚 Documentation Improvements (Series 209)

Object-Oriented Programming Documentation

• Added documentation for the @ function in (liii oop).
• Added documentation and test cases for typed-define.
• Introduced new documentation for define-case-class.
• Added documentation and test cases for define-object.
• Provided documentation and unit tests for define-class and case-class?.
• Added the %equals method for define-class.

🔧 Infrastructure (Series 210)

• Added documentation and test cases for define-constant.

This release primarily focuses on performance optimization for object-oriented programming, documentation improvements, and enhanced testing tools.

Goldfish Scheme v17.11.21

> bin/goldfish --version
Goldfish Scheme 17.11.21 by LiiiLabs
based on S7 Scheme 11.5 (22-Sep-2025)

🔧 Infrastructure Improvements

Code Formatting Tool

• Added bin/goldfish tools/format.scm code formatter
• Supports in-place formatting (-i option) and preserves blank lines
• Improved formatting of single-line and multi-line comments

Development Tools Enhancement

• Rewrote the bin/code development environment startup script in Python
• Fixed the documentation test command, unified to use the -m r7rs parameter

Version Control

• Added a pre-commit hook to prevent commits on the main branch

🌐 Enhanced Unicode Support

unicode Module

• Created the (liii unicode) module
• Implemented UTF-16BE/UTF-16LE encoding conversion functions
• Added functions such as utf16be->utf8, utf8->utf16be, utf16le->utf8, utf8->utf16le

🔄 Functional Enhancements

Character Processing

• Implemented the char-foldcase function
• Migrated char-whitespace?, char-alphabetic?, char-numeric? to (scheme char)

This version focuses primarily on toolchain improvement, enhanced Unicode support, and code quality enhancement.

Goldfish Scheme v17.11.17

> bin/goldfish --version                                                                                                                                                       
Goldfish Scheme 17.11.17 by LiiiLabs
based on S7 Scheme 11.2 (30-Dec-2024)

We improved the performance of Goldfish Scheme and adjust the default imported for liii mode (from (liii lang) to (liii oop)).

Goldfish Scheme v17.11.14

> bin/goldfish --version
Goldfish Scheme 17.11.14 by LiiiLabs
based on S7 Scheme 11.2 (30-Dec-2024)

Important Changes since 17.11.13

• Refracture (liii list/vector/string) and optimize the performance, it is 10 times faster now!
• add several new methods such as path-touch and path%touch in (liii path) by @JackYansongLi
• Fix path-append-text so it works on Windows by @da-liii in #314
• add (liii logging) for log management @da-liii
• add date case-class in (liii datetime) by @JackYansongLi in #324

New Contributors

• @LangQi99 made their first contribution in #311