# QQR v0.2.0 - Table of Contents

Pure Elixir QR code encoder and decoder

## Pages

- [QQR](readme.md)
- [LICENSE](license.md)

## Modules

- [QQR](QQR.md): Pure Elixir QR code encoder and decoder.
- [QQR.BitMatrix](QQR.BitMatrix.md): 2D binary matrix representing QR code modules.
- [QQR.Chunk](QQR.Chunk.md): A single data segment within a QR code.
- [QQR.DataDecoder](QQR.DataDecoder.md): Decodes the data payload from QR codewords.
- [QQR.Decoder](QQR.Decoder.md): Top-level QR code decode pipeline.
- [QQR.GFPoly](QQR.GFPoly.md): Polynomials over GF(256), represented as coefficient lists from highest to lowest degree.
- [QQR.GaloisField](QQR.GaloisField.md): GF(256) arithmetic using primitive polynomial 0x011D.
- [QQR.Location](QQR.Location.md): QR code location coordinates in the source image.
- [QQR.ReedSolomon](QQR.ReedSolomon.md): Reed-Solomon error correction decoder for QR codes.
- [QQR.Result](QQR.Result.md): Decoded QR code result.
- [QQR.SVG](QQR.SVG.md): SVG renderer for QR code matrices.
- [QQR.Version](QQR.Version.md): Static version table for QR code versions 1–40.