v0.1.0 – Initial release

🎉 Initial release

First public release of fenwick, a production-ready Fenwick Tree (Binary Indexed Tree) implementation for Go.

Features

• Generic implementation
• Thread-safe API
• Standard Fenwick Tree
• Sharded Fenwick Tree
• Fast and strongly consistent query modes
• O(n) construction
• O(log n) point updates
• O(log n) prefix and range queries
• Custom Operations injection for domain models
• Support for custom value types
• Comprehensive unit tests
• Benchmarks
• Race detector support

Documentation

• Full README
• API documentation
• Usage examples

Quality

• High test coverage
• go test
• go test -race
• go vet
• GitHub Actions