bn:03643078n
Noun Concept
Categories: Pattern matching, Formal languages
EN
Terminal and nonterminal symbols  terminal symbol  Non-terminal  Non-terminal symbol  Nonterminal
EN
In computer science, terminal and nonterminal symbols are the lexical elements used in specifying the production rules constituting a formal grammar. Wikipedia
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EN
In computer science, terminal and nonterminal symbols are the lexical elements used in specifying the production rules constituting a formal grammar. Wikipedia
A symbol that cannot be further divided Wikipedia Disambiguation
Method of categorizing symbols Wikidata
A symbol in a formal grammar that can appear in sentences of the grammar. Wiktionary