On 2021-03-04 03:39, Avi Gross via Python-list wrote:
As a guess, Rob, precedence rules for not may not bind as strongly as you think.
1 + (not 1)
With parentheses, "not 1" is a subexpression that should be performed first and might
return the value "False"
1 + False
treats False in a numeri
As a guess, Rob, precedence rules for not may not bind as strongly as you think.
1 + (not 1)
With parentheses, "not 1" is a subexpression that should be performed first and
might return the value "False"
1 + False
treats False in a numeric context as a zero so evaluates to 1.
But
1 + not 1
