What's Changed

release notes:

• break GopXXX => XGoXXX (incompatible changes, see goplus/[email protected])
• keep Gop_Exec, Gop_Env
• keep Gop_sched (to be removed, so there is no XGo_sched)

release tools:

• feat: implement automated version management by @xgopilot[bot] in #2526 #2535

features:

• classfile variable initialization (#2522) by @xushiwei @xgopilot in #2528 #2544 #2545
• feat(ast,parser,printer): add TupleType for Phase 1 of Tuple Type proposal by @xgopilot[bot] in #2539

changes:

• fix(types): include FileSet in convGoErr for better error context by @go-wyvern in #2537
• prototype: GopXXX => XGoXXX by @xushiwei in #2541
• docs(spec-mini): document Commands and Calls syntax by @xgopilot[bot] in #2477
• docs: update built-in interfaces in XGo MiniSpec by @xgopilot[bot] in #2507
• parser mode: GoPlus => XGo by @xushiwei in #2524
• feat(printer): add CommentedNodes support for statement-level comments by @xgopilot[bot] in #2527
• feat(checker): enhance error handling by converting Go errors by @go-wyvern in #2531
• refactor(env): replace hardcoded environment variable keys with constants by @go-wyvern in #2530

ci & tools:

• chore(Dockerfile): use heredoc for build steps by @aofei in #2510
• chore(build): add -trimpath and mod_timestamp for reproducible builds by @aofei in #2511
• chore(release): migrate to dockers_v2 from GoReleaser 2.12 by @aofei in #2512
• chore: configure Claude model to use claude-4.5-opus by @CarlJi in #2533
• docs: update CLAUDE.md with language spec structure guidance by @xgopilot[bot] in #2505

deps:

• chore(deps): bump github.com/qiniu/x from 1.15.2 to 1.15.3 by @dependabot[bot] in #2516
• chore(deps): bump github.com/goplus/mod 0.18.0 by @dependabot[bot] in #2520
• chore(deps): bump github.com/goplus/gogen v1.20.2 by @xushiwei in #2544

Full Changelog: v1.5.3...v1.6.0

What's Changed

release notes:

• break GopXXX => XGoXXX (incompatible changes, see goplus/[email protected])
• keep Gop_Exec, Gop_Env
• keep Gop_sched (to be removed, so there is no XGo_sched)

features:

• feat(ast,parser,printer): add TupleType for Phase 1 of Tuple Type proposal by @xgopilot[bot] in #2539

changes:

• fix(types): include FileSet in convGoErr for better error context by @go-wyvern in #2537
• prototype: GopXXX => XGoXXX by @xushiwei in #2541

Full Changelog: v1.6.0-pre.2...v1.6.0-pre.3

What's Changed

• ci: remove deprecated VERSION file dependency from release workflow by @xgopilot[bot] in #2535

Full Changelog: v1.6.0-pre.1...v1.6.0-pre.2

What's Changed

release tools:

• feat: implement automated version management by @xgopilot[bot] in #2526

changes:

• docs(spec-mini): document Commands and Calls syntax by @xgopilot[bot] in #2477
• docs: update built-in interfaces in XGo MiniSpec by @xgopilot[bot] in #2507
• parser mode: GoPlus => XGo by @xushiwei in #2524
• feat(printer): add CommentedNodes support for statement-level comments by @xgopilot[bot] in #2527
• feat(parser): Phase 1 - Grammar support for classfile variable initialization by @xgopilot[bot] in #2528
• feat(checker): enhance error handling by converting Go errors by @go-wyvern in #2531
• refactor(env): replace hardcoded environment variable keys with constants by @go-wyvern in #2530

ci & tools:

• chore(Dockerfile): use heredoc for build steps by @aofei in #2510
• chore(build): add -trimpath and mod_timestamp for reproducible builds by @aofei in #2511
• chore(release): migrate to dockers_v2 from GoReleaser 2.12 by @aofei in #2512
• chore: configure Claude model to use claude-4.5-opus by @CarlJi in #2533
• docs: update CLAUDE.md with language spec structure guidance by @xgopilot[bot] in #2505

deps:

• chore(deps): bump github.com/qiniu/x from 1.15.2 to 1.15.3 by @dependabot[bot] in #2516
• chore(deps): bump github.com/goplus/mod 0.18.0 by @dependabot[bot] in #2520
• chore(deps): bump github.com/goplus/gogen from 1.19.6 to 1.19.9-0.20260114155758-01b7b91c31d1 by @aofei in #2532

Full Changelog: v1.5.3...v1.6.0-pre.1

What's Changed

features:

• feat: auto-reference for typed CompositeLit (#2484) by @xgopilot[bot] in #2485
• parser testcase: struct tag by @xushiwei in #2486
• feat: struct tags (#2488) by @xushiwei in #2495
• doc: struct tags by @xushiwei in #2497

changes:

• fix: add cycle import detection to prevent infinite loops by @xgopilot[bot] in #2471
• Support XGoPackage marker alongside legacy GopPackage by @xgopilot[bot] in #2474
• fix(class): fix class obj recv implicit function no position by @go-wyvern in #2489
• fix(cl): fix Main function recv implicit function no position by @go-wyvern in #2490
• fix(compile): pass the star expression to the Star function for addtional node pos by @go-wyvern in #2491
• compileErrWrapExpr: refactor by @xushiwei in #2501

rename Go+ => XGo:

• README: *.gop => *.xgo by @xushiwei in #2479

deps:

• chore(deps): bump github.com/goplus/lib from 0.3.0 to 0.3.1 by @dependabot[bot] in #2480
• chore(deps): bump github.com/goplus/gogen from 1.19.5 to 1.19.6 by @dependabot[bot] in #2492
• chore(deps): bump github.com/qiniu/x from 1.15.1 to 1.15.2 by @dependabot[bot] in #2498
• github.com/goplus/mod v0.17.2 by @xushiwei in #2499

ci & tools:

• chore(deps): bump actions/checkout from 5 to 6 by @dependabot[bot] in #2487

New Contributors

• @xgopilot[bot] made their first contribution in #2471

Full Changelog: v1.5.2...v1.5.3

What's Changed

features:

• parameter *T automatically converted to *Base (#2439) by @xushiwei in #2440 #2442
• keyword arguments (#2443) by @xushiwei @niupilot[bot] in #2444 #2445 #2446 #2447 #2448 #2456
• optional parameters (#2449) by @niupilot[bot] @xushiwei in #2450 #2452 #2453 #2454 #2455

documents:

• docs: replace println with echo in quick start by @niupilot[bot] in #2458
• docs: add <- append operator documentation to quick start by @niupilot[bot] in #2459
• docs: add domain-specific text literals to quick start by @niupilot[bot] in #2460
• docs: replace for..<- with for..in in quick start by @niupilot[bot] in #2462

ai coding:

• add CLAUDE.md by @xushiwei in #2451

changes:

• cl: compileAssignStmt token.DEFINE check stack by @visualfc in #2425
• cl: enhance injection field checking and error msg for field conflicts by @go-wyvern in #2433
• cl: fix the range returned by diagnostic only has start but no end. by @go-wyvern in #2427
• cl: add check function to embed method for conditional field addition by @go-wyvern in #2431
• typesutil: fix type checker returned an unexpected error by @go-wyvern in #2426
• typesutil: use xgo types error by @go-wyvern in #2428
• typesutil: add error code field and getter for GetErrorGo116 in error handling by @go-wyvern in #2429
• cl/_testgop todo: errwrap1 by @xushiwei in #2424
• docs: Rename goplus to xgo in documentation by @Dshuishui in #2434
• docs: update SPX repository links from main to v1 branch by @niupilot[bot] in #2466

deps:

• chore(deps): bump github.com/goplus/lib from 0.2.0 to 0.3.0 by @dependabot[bot] in #2432

ci & tools:

• workflows: go1.25 by @visualfc in #2438
• chore(deps): bump actions/setup-go from 5 to 6 by @dependabot[bot] in #2436

New Contributors

• @Dshuishui made their first contribution in #2434
• @niupilot[bot] made their first contribution in #2450

Full Changelog: v1.5.1...v1.5.2

What's Changed

changes:

• scanner: use tagged switch by @xushiwei in #2400
• scanner/parser: .id is not keyword by @xushiwei in #2401
• x/xgoprojs: file proj check is exists by @visualfc in #2410
• xgoprojs.isFile by @xushiwei in #2411
• README: Domain Text Literals by @xushiwei in #2405
• docs(readme): update installation instructions, change gop to xgo by @go-wyvern in #2413
• fix(classfile): include source in StructLit initialization for work classes by @go-wyvern in #2417
• mini spec: Rational literals by @xushiwei in #2407
• mini spec: #constant-expressions by @xushiwei in #2409

tinygo:

• tinygo todo: demo/blink by @xushiwei in #2412

rename Go+ to XGo:

• fix(typo): use "an XGo" instead of "a XGo" due to vowel sound by @aofei in #2398
• xgo-vs-go by @xushiwei in #2402
• Go+ => XGo by @xushiwei in #2403
• GOP_GOCMD => XGO_GOCMD by @xushiwei in #2404

deps & ci tools:

• chore(deps): update gogen dependency to version 1.19.1 by @go-wyvern in #2422
• chore(deps): bump actions/checkout from 4 to 5 by @dependabot[bot] in #2421

Full Changelog: v1.5.0...v1.5.1

What's Changed

rename Go+ => XGo:

• rename Go+ => XGo by @xushiwei in #2365
• mv *.gop => *.xgo by @xushiwei in #2366
• import gop/ => xgo/ by @xushiwei in #2367
• goplus.org => xgo.dev by @xushiwei in #2368
• module github.com/goplus/gop => github.com/goplus/xgo by @xushiwei in #2369
• x/gopenv => x/xgoenv; x/gopprojs => x/xgoprojs by @xushiwei in #2370
• gop/x/xgoprojs by @xushiwei in #2373
• gop => xgo; gop_autogen => xgo_autogen by @xushiwei in #2378
• cmd/make: Go+ => XGo by @xushiwei in #2379
• README: goplus/gop => xgo; cmd/make: gop => xgo; demo: xgo fmt by @xushiwei in #2381
• cmd: gop/ => xgo/ & xgo fmt by @xushiwei in #2382
• TestXGoInstaller by @xushiwei in #2383
• demo/fullspec/mixgo-complex, demo/mixgo: xgo_autogen.go by @xushiwei in #2384
• xgo/env by @xushiwei in #2386
• GOPROOT => XGOROOT by @xushiwei in #2387
• docs: replace pkgs.goplus.org with pkgs.xgo.dev by @aofei in #2388
• doc: igop => ixgo by @visualfc in #2389

changes:

• fix(compile): ensure valid Rparen and NoParenEnd in CallExpr by @go-wyvern in #2363
• MainVersion: 1.5 by @xushiwei in #2371
• cmd/make.go: go.work for typesalias by @visualfc in #2377
• fix misspell98 by @xushiwei in #2374

ci & tools:

• goreleaser gop => xgo by @cpunion in #2375
• Archive all files in release build by @cpunion in #2376
• ci: rm ./all.bash by @xushiwei in #2385
• chore(goreleaser): add gop binary and alias for xgo by @aofei in #2390

deps:

• chore(deps): bump github.com/goplus/mod from 0.17.0 to 0.17.1 by @dependabot in #2391
• gogen v1.19.0 by @xushiwei in #2394

Full Changelog: v1.4.6...v1.5.0

What's Changed

rename Go+ to XGo:

• README: goplus/gop => xgo; cmd/make: gop => xgo; demo: xgo fmt by @xushiwei in #2381
• cmd: gop/ => xgo/ & xgo fmt by @xushiwei in #2382
• TestXGoInstaller by @xushiwei in #2383
• demo/fullspec/mixgo-complex, demo/mixgo: xgo_autogen.go by @xushiwei in #2384
• xgo/env by @xushiwei in #2386
• GOPROOT => XGOROOT by @xushiwei in #2387
• docs: replace pkgs.goplus.org with pkgs.xgo.dev by @aofei in #2388
• doc: igop => ixgo by @visualfc in #2389

ci & tools:

• ci: rm ./all.bash by @xushiwei in #2385
• chore(goreleaser): add gop binary and alias for xgo by @aofei in #2390

deps:

• chore(deps): bump github.com/goplus/mod from 0.17.0 to 0.17.1 by @dependabot in #2391
• gogen v1.19.0 by @xushiwei in #2394

Full Changelog: v1.5.0-pre.2...v1.5.0-pre.3

What's Changed

rename Go+ to XGo:

• gop/x/xgoprojs by @xushiwei in #2373
• gop => xgo; gop_autogen => xgo_autogen by @xushiwei in #2378
• cmd/make: Go+ => XGo by @xushiwei in #2379

changes:

• cmd/make.go: go.work for typesalias by @visualfc in #2377
• fix misspell98 by @xushiwei in #2374

ci & release:

• goreleaser gop => xgo by @cpunion in #2375
• Archive all files in release build by @cpunion in #2376

Full Changelog: v1.5.0-pre.1...v1.5.0-pre.2