GitHub

Extensible SQL Lexer and Parser for Rust

This crate contains a lexer and parser for SQL that conforms with the ANSI/ISO SQL standard and other dialects. This crate is used as a foundation for SQL query engines, vendor-specific parsers, and ...
GitHub

Parsing Failure Due to Ambiguous root ::= root root Rule in EBNF Grammar

When parsing a CFG containing the root ::= root root rule, most Python-based EBNF parsers (e.g., lark, pyparsing) fail to terminate or produce incorrect parse trees. For example: I want to generate ...
IEEE

Recursive Descent Parser for Abstract Syntax Tree Visualization of Mathematical Expressions

Abstract: This study presents a novel method for finding and evaluating mathematical expressions using Abstract Syntax Trees (AST). The approach is particularly adaptable for both academic and ...
imdb.com

‘Shōgun’s Anna Sawai Makes History As First Actress Of Asian Descent To Win Lead Actress In A Drama Series Emmy: “To All The Women Who Expect Nothing And Continue To Be ...

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