correct way to implement operator== in .cpp file
1817
What are the basic rules and idioms for operator overloading?
40050
Overloading assignment operator in C#
25019
How do comparison operators  work with a function as an operand?
45886
C++11 operator"" with double parameter
113426
Java - Order of Operations - Using Two Assignment Operators in a Single Line
66487
What are the Pointer-to-Member ->* and .* Operators in C++?
2865
What's the difference between assignment operator and copy constructor?
92903
Operator overload which permits capturing with rvalue but not assigning to
103299
What's "<?=" operator in C++?
124650
Is `if (condition = value)` the correct syntax for comparison?
35622
Is floating-point == ever OK?
152763
php == vs === operator
59640
<< operator in C++?
38906
What is the "-->" operator in C/C++?
1736
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?
131933
On the usage of Java equality operator
69801
What does it mean when ST_Equals returns false and `=` returns true?