我需要將嵌套的二進制布爾表達式解析到XML樹中。例如採取表達式 expression2 = "((Param1 = 1 AND Param2 = 1) \
OR (Param3 = 1 AND Param4 = 1)) \
AND \
(((Param5 = 0 AND Param6 = 1) \
OR(Param7 = 0 AND Para
我有一個文件,在線條pythonStyleComments,例如: def foo(): # declare
# Simple function
a = 0 # TODO: add random
return a
所以,後來我想補充.IGNORE(pythonStyleComments)到pyparsing,但要處理任何元(如去做: )。我知道所有的元語詞,所以我