Compiler Warning (level 3) CS1717
Assignment made to same variable; did you mean to assign something else?
This warning occurs when you assign a variable to itself, such as a = a.
Several common mistakes can generate this warning:
Writing a = a as the condition of an if statement, such as if (a = a). You probably meant to say if (a == a), which is always true, so you could write this more concisely as if (true).
Mistyping. You probably meant to say a = b.
In a constructor where the parameter has the same name as the field, not using the this keyword: you probably meant to say this.a = a.
