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renderdoc/qrenderdoc/3rdparty/swig/Lib/std/std_carray.swg
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baldurk 768e812e45 Commit binary dependencies necessary for compilation on windows
* On windows it's strongly desired to be able to compile straight out of
  a clean checkout or source download. This means anyone can download
  the source and investigate something quickly, without having to worry
  about the hassle of figuring out how the project downloads 3rd party
  dependencies, fetching them, getting them registered in the right
  place.
* This can't be put in a submodule as git submodules don't get
  downloaded by default so people new to git will get confusing
  compilation messages, and someone downloading the source from github
  directly without cloning via git won't get submodules included.
* It does add some extra size to a fresh download/checkout which is
  unfortunate, but absolutely worth the cost. Shallow checkouts still
  aren't unfeasibly large, and it's only a one-off cost at clone time.
2018-02-02 20:49:35 +00:00

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%{
#include <algorithm>
%}
//
// std::carray - is really an extension to the 'std' namespace.
//
// A simple fix C array wrapper, more or less as presented in
//
// "The C++ Standarf Library", by Nicolai M. Josuttis
//
// which is also derived from the example in
//
// "The C++ Programming Language", by Bjarne Stroustup.
//
%inline %{
namespace std {
template <class _Type, size_t _Size>
class carray
{
public:
typedef _Type value_type;
typedef size_t size_type;
typedef _Type * iterator;
typedef const _Type * const_iterator;
carray() { }
carray(const carray& c) {
std::copy(c.v, c.v + size(), v);
}
template <class _Iterator>
carray(_Iterator first, _Iterator last) {
assign(first, last);
}
iterator begin() { return v; }
iterator end() { return v + _Size; }
const_iterator begin() const { return v; }
const_iterator end() const { return v + _Size; }
_Type& operator[](size_t i) { return v[i]; }
const _Type& operator[](size_t i) const { return v[i]; }
static size_t size() { return _Size; }
template <class _Iterator>
void assign(_Iterator first, _Iterator last) {
if (std::distance(first,last) == size()) {
std::copy(first, last, v);
} else {
throw std::length_error("bad range length");
}
}
private:
_Type v[_Size];
};
}
%}