C++: assignment operator not called
I have a following code which is below. When I write o1 = o2, void operator=(TestClass& _rhs) is called. It’s ok. But when I do o1 = test_function();, first operator float() is called, then void …
Tag: variable-assignment
What does the operator += return in Python
Original Question While I was trying to answer another person’s question on stackoverflow about the difference between = and += in Python, I encountered the following problem: class Foo: def …
Conditionaly assign variable to match path in xslt template
I want to dynamically build match in xslt template. I use xls fo and apache fop and saxon9he. In best way I want to pass param from java but firstly I try set this in xslt. When i create variable …
The assignment to variable [Something] has no effect [closed]
I get this warning, what does it mean? The assignment to variable name has no effect. I also get the same error for all 3 fields. The full code is below: public class Module { private String …
Javascript AND operator within assignment
I know that in JavaScript you can do: var oneOrTheOther = someOtherVar || “these are not the droids you are looking for…”; where the variable oneOrTheOther will take on the value of the first …