What is the easiest way to check if something is a list? A method doSomething has the parameters a and b. In the method, it will loop through the list a and do something. I\'d like a way to make sure
all. I\'m pretty new to C++, and I\'m writing a small library (mostly for my own 开发者_开发百科projects) in C++. In the process of designing a type hierarchy, I\'ve run into the problem of defining t
There\'s a lot of buzz about MooseX::Method::Signatures and even before that, modules su开发者_运维百科ch as Params::Validate that are designed to type check every argument to methods or functions. I\
On runtime, my code often come into an undefined method error for the method mate. As far as I can figure, a Person somehow slips through the cracks sometime along the code\'s exucution, and manages n
Is it possible to do something like this in C#: public void DoSomething<T>(T t) { if (T is MyClass)
Hi I\'m finding a way to enforce runtime type checking or such things in Objective-C on Cocoa. This is my code sample.
The following code executes fine in SQL Server create proc IamBrokenAndDontKnowIt as select * from tablewhichdoesnotexist
I know, type checking function arguments is generally frowned upon in Python, but I think I\'ve come up with a situation where it makes sense to do so.
Yesterday at a seminar the presenter (Peter Sestoft) showed a small java program, with 3 classes, featuring both co-variance and contra-variance. When attempting to compile using javac, the type check
A couple of friends was discussing the use of inheritance and how to check if a subclass is of a specific type and we decided to post it here on Stack. The debate was about if you should implement a a
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