Open zhuliquan opened 5 months ago
consider the precedence of operators and their associative law when printing unary and binary nodes fix error expr print: 1、(-(1+1)) ** 2 => -(1 + 1) ** 2 2、(2 ** 2) ** 3 => 2 ** 2 ** 3 3、(3 + 5) / (5 % 3) => (3 + 5) / 5 % 3
(-(1+1)) ** 2
-(1 + 1) ** 2
(2 ** 2) ** 3
2 ** 2 ** 3
(3 + 5) / (5 % 3)
(3 + 5) / 5 % 3
Beside，I think should remove below code: https://github.com/expr-lang/expr/blob/971388017260b2241784c4ed216f8e6eb91ef7f5/ast/print.go#L75-L80 https://github.com/expr-lang/expr/blob/971388017260b2241784c4ed216f8e6eb91ef7f5/ast/print.go#L86-L88 because, these code logical can be covered with the logical of precedence and associative.
consider the precedence of operators and their associative law when printing unary and binary nodes fix error expr print: 1、
(-(1+1)) ** 2=>-(1 + 1) ** 22、(2 ** 2) ** 3=>2 ** 2 ** 33、(3 + 5) / (5 % 3)=>(3 + 5) / 5 % 3Beside，I think should remove below code: https://github.com/expr-lang/expr/blob/971388017260b2241784c4ed216f8e6eb91ef7f5/ast/print.go#L75-L80 https://github.com/expr-lang/expr/blob/971388017260b2241784c4ed216f8e6eb91ef7f5/ast/print.go#L86-L88 because, these code logical can be covered with the logical of precedence and associative.