nltk.grammar.nonterminals

nltk.grammar.nonterminals(symbols)

Given a string containing a list of symbol names, return a list of Nonterminals constructed from those symbols.

Parameters

symbols (str) – The symbol name string. This string can be delimited by either spaces or commas.

Returns

A list of Nonterminals constructed from the symbol names given in symbols. The Nonterminals are sorted in the same order as the symbols names.

Return type

list(Nonterminal)