- (use module-name) is a no-op at eval time — purely declarative
- find-use-declarations in tree-tools.sx scans files for use forms
- sx_deps now reports declared modules alongside dependency analysis
- Native 'use' binding in MCP server so files with use don't error
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>