摘要:
got NUM(1) Is NUM(1) an expr? Is NUM(1) a term? Is NUM(1) a number? is_term got -(-) -(-) was back is_expr got -(-) is_expr got NUM(2) Is NUM(2) an ex 阅读全文
posted @ 2021-12-03 20:36
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摘要:
「回顾旧贴,以前不知道sympy,如今sympy用的还算可以,但没啥人对这个感兴趣。」 请先看下 https://www.cnblogs.com/funwithwords/p/15635065.html 可以边干边学:1. PLY (Python Lex-Yacc)的文档和源码。PLY is a p 阅读全文
posted @ 2021-12-03 10:45
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