preprint · Zenodo (CERN European Organization for Nuclear Research) · 2026

Computational Language Transfer Theory (CLTT)

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Abstract

The rapid evolution of programming languages has produced a fragmented ecosystem of syntax, semantics, and tooling. Traditional approaches to language interoperability focus on compiling or interpreting code across boundaries, yet they treat language translation as a mechanical transformation of tokens or abstract syntax trees. Computational Language Transfer Theory (CLTT) proposes a higher‑level abstraction: language transfer is not merely the copying of code, but the systematic migration of entire language structures—including syntax, type systems, control‑flow mechanisms, and semantic models—from a source language L_A to a target language L_B. CLTT defines a family of transfer operators that preserve semantic equivalence, type safety, and expressive power, and it demonstrates how these operators can be composed to enable cross‑paradigm automatic programming. This paper presents the formal foundations of CLTT, introduces the syntax and semantics transfer functions, proves key properties such as soundness and completeness, and discusses practical implications for tool development and language design. By treating language migration as a mathematical mapping between formal systems, CLTT opens new avenues for automated code synthesis, verification across heterogeneous languages, and the construction of multi‑paradigm programming environments.

Cite this paper

APA 7

Zhang, J. (2026). Computational Language Transfer Theory (CLTT). Zenodo (CERN European Organization for Nuclear Research). https://doi.org/10.5281/zenodo.21942204

MLA 9

Zhang, Jincheng. “Computational Language Transfer Theory (CLTT).” Zenodo (CERN European Organization for Nuclear Research), 2026, https://doi.org/10.5281/zenodo.21942204.

Chicago

Zhang, Jincheng. 2026. “Computational Language Transfer Theory (CLTT).” Zenodo (CERN European Organization for Nuclear Research). https://doi.org/10.5281/zenodo.21942204.

Harvard

Zhang, J. (2026) ‘Computational Language Transfer Theory (CLTT)’, Zenodo (CERN European Organization for Nuclear Research). Available at: https://doi.org/10.5281/zenodo.21942204.

BibTeX

@misc{zhang2026computational,
  title = {{Computational Language Transfer Theory (CLTT)}},
  author = {Zhang, Jincheng},
  journal = {Zenodo (CERN European Organization for Nuclear Research)},
  year = {2026},
  doi = {10.5281/zenodo.21942204}
}

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