PureYAML/CLAUDE.md

CLAUDE.md

Guidance for coding agents working in PureYAML.

Project

PureYAML is a pure-Swift YAML parser/emitter package. It is a root Swift package, not a monorepo package under Packages/.

Non-negotiables:

• no external SwiftPM dependencies
• no C, C++, Objective-C, JavaScript, or generated parser runtime in the public package
• public API under the PureYAML namespace tree
• macOS, Linux, and WASI build compatibility
• tests for parser and emitter behavior

Read First

• AGENTS.md
• docs/rules/code-style.md
• docs/rules/namespacing.md
• docs/rules/cross-platform.md
• docs/rules/testing.md
• docs/rules/verification.md

Confirm rule loading with rules-loaded.

Commands

bash scripts/check-style.sh
bash scripts/check-namespacing.sh
swiftformat . --config .swiftformat --lint
swiftlint --config .swiftlint.yml --strict
swift build
swift test
bash scripts/check-wasm.sh