. . . "979635031"^^ . "PLY is a parsing tool written purely in Python. It is, in essence, a re-implementation of Lex and Yacc originally in C-language. It was written by David M. Beazley. PLY uses the same LALR parsing technique as Lex and Yacc. It also has extensive debugging and error reporting facilities."@en . . . "PLY is a parsing tool written purely in Python. It is, in essence, a re-implementation of Lex and Yacc originally in C-language. It was written by David M. Beazley. PLY uses the same LALR parsing technique as Lex and Yacc. It also has extensive debugging and error reporting facilities."@en . . . . . . "PLY (Python Lex-Yacc)"@en . "1996"^^ . . "PLY (Python Lex-Yacc)"@en . . . . . . . "3.11" . . . . . . "42369403"^^ .