bn:03643078n
Noun Concept
Categories: Formal languages, Pattern matching
EN
terminal and nonterminal symbols  terminal symbol  Non-terminal  Non-terminal symbol  nonterminal
EN
In formal languages, 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 formal languages, terminal and nonterminal symbols are the lexical elements used in specifying the production rules constituting a formal grammar. Wikipedia
Lexical elements used in specifying the production rules constituting a formal grammar in computer science. Wikipedia Disambiguation
Method of categorizing symbols Wikidata
A symbol in a formal grammar that can appear in sentences of the grammar. Wiktionary