- eliminate redundant size_ accounting
- drop extra 'Container' template parameter and replace functionality
with more flexible pack/unpack methods.
There is also a pack() method that handles indirect lists of lists
that can be used, for example, to pack a patch slice of faces.
Drop the 'operator()' method in favour of unpack to expose and properly
document the conversion. Should revisit the corresponding code in
some places for optimization potential.
- align some method names with globalIndex:
totalSize(), maxSize() etc
- makes the intent clearer and avoids the need for additional
constructor casting. Eg,
labelList(10, Zero) vs. labelList(10, 0)
scalarField(10, Zero) vs. scalarField(10, scalar(0))
vectorField(10, Zero) vs. vectorField(10, vector::zero)
- use allocator class to wrap the stream pointers instead of passing
them into ISstream, OSstream and using a dynamic cast to delete
then. This is especially important if we will have a bidirectional
stream (can't delete twice!).
STYLE:
- file stream constructors with std::string (C++11)
- for rewind, explicit about in|out direction. This is not currently
important, but avoids surprises with any future bidirectional access.
- combined string streams in StringStream.H header.
Similar to <sstream> include that has both input and output string
streams.
//- Disallow default shallow-copy assignment
//
// Assignment of UList<T> may need to be either shallow (copy pointer)
// or deep (copy elements) depending on context or the particular type
// of list derived from UList and it is confusing and prone to error
// for the default assignment to be either. The solution is to
// disallow default assignment and provide separate 'shallowCopy' and
// 'deepCopy' member functions.
void operator=(const UList<T>&) = delete;
//- Copy the pointer held by the given UList.
inline void shallowCopy(const UList<T>&);
//- Copy elements of the given UList.
void deepCopy(const UList<T>&);
