陕西斜七孔微喷带安装铺设 榆林效果好微喷带

Modified November 4, 2003

There are examples in my book that are in error according to the standard but that I haven't changed because there is a defect report on the issue.

Issues marked by * have been resolved so that the standard agrees with my book. The issue marked ** was resolved in favor of the draft standard.

	ostream_iterator< string> oo(os);

	template < class T>
	class ostream_iterator : public output_iterator {
	protected:
		ostream* stream;
		char* string;
		// ...
	};

	template < class T, class Ch, class Tr = char_traits< Ch> >
	class ostream_iterator : public iterator< output_iterator_tag,void,void,void,void> {
	public:
		typedef Ch char_type;
		typedef Tr traits_type;
		typedef basic_ostream< Ch,Tr> ostream_type;
		// ...
	};

	ostream_iterator< string> oo(os);	// error: too few template arguments

	ostream_iterator< string,char> oo(os);

	template < class T, class Ch = char, class Tr = char_traits< Ch> >
	class ostream_iterator : public iterator< output_iterator_tag,void,void,void,void> {
	public:
		typedef Ch char_type;
		typedef Tr traits_type;
		typedef basic_ostream< Ch,Tr> ostream_type;
		// ...
	};

	char vc2[200];

	copy(&vc1[0],&vc1[200],&vc2[200]);

	copy(vc1,vc1+200,vc2+200);

	template Op for_each(In first, In last, Op f)
	{
		while (first != last) f(*first++);
		return f;
	}

	#include < iostream>
	int main()
	{
		std::cout << "Hello world" << std::endl;
		return 0;
	}

	#include < iostream>
	int main()
	{
		std::cout << "Hello world\n";
	}

ostringstream ost("Hello, ");
ost << "world!";

ostringstream ost("Hello, ",ios_base::ate); // open to write "at end"
ost << "world!";