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git-svn-id: svn://ultimatepp.org/upp/trunk@11482 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2017-11-19 16:44:22 +00:00
parent 8fa242b083
commit 08d5d416e0
5 changed files with 210 additions and 0 deletions
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49
tutorial/CoreTutorial/SpecialStream.cpp Normal file
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#include "Tutorial.h"
void SpecialStream()
{
/// .Special streams
SizeStream szs;
szs << "1234567";
DUMP(szs.GetSize());
///
StringStream in("123456");
CompareStream cs(in);
cs.Put("12345");
DUMP(cs.IsEqual());
cs.Put("7");
DUMP(cs.IsEqual());
///
struct MyOutStream : OutStream {
virtual void Out(const void *data, dword size) {
DUMPHEX(String((const char *)data, size));
}
};
MyOutStream os;
os << "This is a test " << 12345;
os.Close();
///
StringStream ss1;
StringStream ss2;
TeeStream tee(ss1, ss2);
tee << "Tee stream test";
tee.Close();
DUMP(ss1.GetResult());
DUMP(ss2.GetResult());
///
static const char s[] = "Some line\nAnother line";
MemReadStream ms(s, sizeof(os));
while(!ms.IsEof())
DUMP(ms.GetLine());
///
}