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\title{Local Lexing}
\author{Steven Obua}
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\begin{abstract}
This formalisation accompanies the paper Local Lexing\footnote{\url{https://arxiv.org/abs/1702.03277}}, which introduces a novel parsing concept of the same name. The paper also gives a high-level algorithm for local lexing as an extension of Earley's algorithm. This formalisation proves the algorithm to be correct with respect to its local lexing semantics. As a special case, this formalisation thus also contains a proof of the correctness of Earley's algorithm. The paper contains a short outline of how this formalisation is organised.
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