1.0TechEduhttps://techlib.net/techeduForma normal de Backus (BNF) - Definición y explicaciónrich600338<blockquote class="wp-embedded-content" data-secret="EbmgcHZqok"><a href="https://techlib.net/techedu/forma-normal-de-backus-bnf/">Forma normal de Backus (BNF)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://techlib.net/techedu/forma-normal-de-backus-bnf/embed/#?secret=EbmgcHZqok" width="600" height="338" title="«Forma normal de Backus (BNF)» — TechEdu" data-secret="EbmgcHZqok" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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La forma normal de Backus (BNF) es un metalenguaje utilizado para describir la sintaxis de los lenguajes formales. Lleva el nombre de su inventor, John Backus. En la forma normal de Backus, un lenguaje es descrito por un conjunto de reglas de la forma: ::= donde es una construcción del lenguaje, y es una secuencia ... Leer más