new files
new files
added operator-
added operator-, and added a more detailed description of the reference type
added more throw specifications
changed to private inheritance
added a synopsis
hyperlinked synopsis with the detailed documentation
some editing
added subset functions
spell check
fixed operator-= and operator-
added tests for subset and proper subset
added tests for operator-=
changes from Gennaro Prota
new file, moved detail stuff into detail directory
new optimized count() implementation
new file from Gennaro Prota
a little cleanup
reduced number of iterations, I have no patience :)