/* php_iterator.i - PHP-specific testcase for wrapping to a PHP Iterator */
%module php_iterator
%typemap("phpinterfaces") MyIterator "Iterator"
%inline %{
class MyIterator {
int i, from, to;
public:
MyIterator(int from_, int to_)
: i(from_), from(from_), to(to_) { }
void rewind() { i = from; }
bool valid() const { return i != to; }
int key() const { return i - from; }
int current() const { return i; }
void next() { ++i; }
};
%}
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