@article{castenhancingcoderetrievalaugmented,
  title = {cAST: Enhancing Code Retrieval-Augmented Generation with Structural Chunking via Abstract Syntax Tree},
  author = {Yilin Zhang and Xinran Zhao and Zora Zhiruo Wang and Chenyang Yang and Jiayi Wei and Tongshuang Wu},
  year = {2025},
  eprint = {2506.15655},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2506.15655v1},
}