No support for unary + #461
Description
The following code crashes. It works in sympy
import symengine
+symengine.Integer(2)The error message:
TypeError: bad operand type for unary +: 'Integer'
{{ message }}
The following code crashes. It works in sympy
import symengine
+symengine.Integer(2)The error message:
TypeError: bad operand type for unary +: 'Integer'