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I think you're just using "classic" to mean the behavior of languages like C++. Under the hood there are only two ways this mechanism can function, and I don't
by markbnj 10y ago
I think you're just using "classic" to mean the behavior of languages like C++. Under the hood there are only two ways this mechanism can function, and I don't think it helps to mix high level language semantics in when trying to explain it, as those semantics are always expressed in one of those two ways.
- mark-r 10y agoI'm using "classic" to refer to the way things were done when the terms were first invented. Old languages like C or Fortran. Python uses references implicitly without ever defining the term, so it's essential to talk about the high level semantics in this case. A Python reference (implied) differs greatly from a C++ reference in that it can be rebound with the assignment operator. If you're thinking about references in C++ terms then Python will confuse you. It's important to call out the differences.