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Invalid: struct-literal migration task #133
Description
Invalid task
Retired at the author's direction. Type.{...} is the current named struct literal grammar; this is not a migration from an older supported syntax. Peeper has no compatibility or deprecation obligation for another spelling.
Compiler and Tree-sitter already require the dot. Current malformed-input rejection/recovery tests remain useful, but migration-only code, tests, documentation, and release dependencies are not justified.
This issue is closed as not planned and removed from active Roadmap/milestone tracking. It must not be treated as a missing feature, a publication task, or a release blocker.
#134 tracks a separate completion feature for current syntax and has no dependency on this issue.
Activity
itsfuad commentedon Sep 7, 2026
Review completed against compiler HEAD ac49adb plus tracked/untracked migration files. Compiler committed locally as 809d462 (feat(parser): migrate named struct literals to Type.{}); no push or merge performed. Tree-sitter and Zed were already clean at existing migration commits c352e52 and 2eb83fc; their changes were inspected and validation rerun. Standards: no blocking violations found. Spec: fixed VS Code literal-head highlighting for generic qualifiers (Outer::Inner.{}), with failing-then-passing regressions. VSCodeExt has no Git metadata, so its changes remain uncommitted; no git init performed. Validation passed: touched-Go gofmt check, go test ./..., go run ./scripts/bundle.go, PEEPER_BIN=/home/itsfuad/Dev/Peeper/compiler/build/bin/peeper go test -count=1 ./x_test (6.047s), npm test -- --rebuild (13 parses), grammar generation consistency, Zed Python integration tests (2 tests/14 capture cases), cargo test --offline, cargo build --offline --target wasm32-wasip2, VS Code npm run compile and npm run test:grammar (25 cases plus multiline assertions). Excluded funding proposal, local plans, unrelated AGENTS changes/report and spec deletions, binaries/build output. extension.toml remains unchanged on remote master; installed-editor/remote-fetch integration and immutable pin remain follow-up. Keep issue open/In Progress; snippets remain deferred to #134.
feat(parser): migrate named struct literals to Type.{}
[-]Migrate explicit struct literals to Type.{...}[/-][+]Invalid: struct-literal migration task[/+]