EBNF


EBNF stands for Extended Backus-Naur Form. It is a meta-language used to describe the syntax of programming languages, data formats, and communication protocols. EBNF is an extension of the Backus-Naur Form (BNF) and provides additional syntax to describe complex grammars. EBNF uses a set of symbols to represent the elements of a grammar, such as terminals, non-terminals, and meta-symbols. Terminals are the basic building blocks of a language, such as keywords, operators, and punctuation marks. Non-terminals are symbols that represent a group of terminals or other non-terminals. Meta-symbols are used to define the structure of the grammar, such as repetition, optional elements, and grouping. EBNF is widely used in the development of programming languages, compilers, and parsers.


Your Previous Searches
Random Picks

  • Convolutional Layer: In deep learning, a convolutional layer is a type of neural network layer that performs a mathematical operation called convolution on the input data. Convolution is a process of multiplying and summing up the values of a small matrix, call ... Read More >>
  • High-energy Particle Collisions: High-energy particle collisions refer to the process of colliding subatomic particles at high speeds and energies in order to study their properties and interactions. This process is used in particle accelerators, such as the Large Hadron C ... Read More >>
  • Radio Waves: Radio waves are a type of electromagnetic radiation with wavelengths ranging from about one millimeter to 100 kilometers. They are used for communication purposes, including radio and television broadcasting, cell phone communication, and s ... Read More >>
Top News

Elon Musk has a 'serious conflict of interest' due to xAI and his relationship w...

LinkedIn cofounder Reid Hoffman raised concerns about Elon Musk's conflict of interest in guiding Trump on AI laws since the Tesla CEO also owns xAI....

News Source: Business Insider on 2024-11-24

Ex-Google CEO Eric Schmidt says AI will 'shape' identity and that 'normal people...

Former Google CEO Eric Schmidt said in the future AI could be a child's best friend, shaping their identity and worldview....

News Source: Business Insider on 2024-11-23

More PwC partners take early retirement amid consulting slowdown...

Dozens of UK partners at PwC will reportedly take early retirement in December, ending a year of big change for the firm....

News Source: Business Insider on 2024-11-23

Trump nominates Marty Makary, who opposed COVID vaccine mandates, to head FDA...

President-elect Donald Trump has nominated a critic of COVID-19 health measures to lead the Food and Drug Administration....

News Source: CBS News on 2024-11-23

Amazon to invest another $4 billion in Anthropic, OpenAI’s biggest rival...

Amazon on Friday announced it would invest an additional $4 billion in Anthropic, the artificial intelligence startup founded by ex-OpenAI research executives....

News Source: NBC News on 2024-11-22