I believe I had seen macro in boost that recovers template template parameters, for example: template<class>
What is the difference between following two? 1# trait B extends A { } 2# trait B { self: A => } where A is an abstract class.
I have a base class that comes from a Java library, whose code I cannot modify. This class (A) has an empty method (b) which should have been declared as abstract instead:
I have a class that extends Iterator and model an complex algorithm (MyAlgorithm1). Thus, the algorithm can advance step by step through the Next method.
I have a templated class template <typename T> class MyContainerClass Fortypes to be substituted for T, it has to satisfy many 开发者_Python百科requirements: for example,
And more specific example: abstract trait A trait B extends A trait C extends A How to check what traits that extend trait A (it can be from 0 to many) were mixed in specified c开发者_C百科lass?How
Given two independent traits: trait T1 { def x = 42 } trait T2 { def x = 0 } If I try to define a class mixing in these two traits like:
If I have some traits like: trait A {...} trait B extends A{...} trait C1 extends B{...} trait C2 extends A{...}
I want to have classes that can mix only specified traits: class Peter extends Human with Lawful with Evil
I observed some inconsistency between two compilers (g++ 4.5, VS2010 RC) in the way they match lambdas with partial specializations of class templates. I was trying to implement something like boost::
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