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0 pointszvrba13y ago0 comments

No, they aren't. With Java you can change code while the application is running and it will be hot-swapped after you have recompiled it.

I learned about this feature when playing a bit in Eclipse, forgot to kill the program between edits, and got a warning that the recompiled class couldn't be hot-swapped because its signature changed. And then I sat there in awe; I can just dream about this functioning reliably with C++.

0 comments

rieter13y ago

Microsoft Visual C++ supported "Edit and Continue" for many many years.

seabee13y ago

I remember using this in MSVC 6 - so at least 14 years ago.

zvrbaOP13y ago

"Supports", "works" and "is usable" are three totally different things. I doubt that E&C is truly usable since even much simpler things -- for example, data breakpoints when debugging native+managed code -- is unsupported in VS2010. (Needed exactly that today.) E&C is disabled also for C# as soon as you turn on native-code debugging.

zdouglas13y ago

Edit & continue is available with the V8 engine as well, so add JavaScript to the list of languages being unrighteously ignored.

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