[issue23429] -5**4 returns -625 instead of 625

Serhiy Storchaka report at bugs.python.org
Tue Feb 10 18:43:16 CET 2015


Serhiy Storchaka added the comment:

No, -5 is not an atom. See The Python Language Reference [1]:

"""Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the unary operator ‘-‘ and the literal 1."""

[1] https://docs.python.org/3/reference/lexical_analysis.html#numeric-literals

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