Can a template be a template parameter?
A template can take a parameter that is itself the name of a template. These parameters have the pleasingly repetitious name of template template parameters. template class Cont> class Stack; This new template parameter list for Stack looks unnerving, but it’s not as bad as it appears.
Can template have default parameters?
Default parameters for templates in C++: Like function default arguments, templates can also have default arguments.
What are non-type parameters for templates?
A template non-type parameter is a template parameter where the type of the parameter is predefined and is substituted for a constexpr value passed in as an argument. A non-type parameter can be any of the following types: An integral type. An enumeration type.
Can we pass non-type parameters to templates?
Template non-type arguments in C++ It is also possible to use non-type arguments (basic/derived data types) i.e., in addition to the type argument T, it can also use other arguments such as strings, function names, constant expressions, and built-in data types.
Which is dependent on template parameter?
Which is dependant on template parameter? Explanation: Base class is dependant on template parameter.
What is a template template parameter?
A template argument for a template template parameter is the name of a class template. When the compiler tries to find a template to match the template template argument, it only considers primary class templates. (A primary template is the template that is being specialized.)
What is a template parameter?
A template parameter is a special kind of parameter that can be used to pass a type as argument: just like regular function parameters can be used to pass values to a function, template parameters allow to pass also types to a function.
What are template parameters?
How many template arguments are there?
1) A template template parameter with an optional name. 2) A template template parameter with an optional name and a default. 3) A template template parameter pack with an optional name.
How many template arguments can be there?
What are template arguments?
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