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43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#ifndef MANGLE_STREAM_IOSTREAM_H
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#define MANGLE_STREAM_IOSTREAM_H
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#include <assert.h>
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#include "../stream.hpp"
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#include <iostream>
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namespace Mangle {
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namespace Stream {
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/** This file contains classes for wrapping an std::istream or
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std::ostream around a Mangle::Stream.
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This allows you to use Mangle streams in places that require std
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streams.
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This is much easier than trying to make your own custom streams
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into iostreams. The std::iostream interface is horrible and NOT
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designed for easy subclassing. Create a Mangle::Stream instead,
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and use this wrapper.
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*/
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// An istream wrapping a readable Mangle::Stream. Has extra
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// optimizations for pointer-based streams.
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class MangleIStream : public std::istream
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{
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std::streambuf *buf;
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public:
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MangleIStream(StreamPtr inp);
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~MangleIStream();
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};
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// An ostream wrapping a writable Mangle::Stream.
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class MangleOStream : public std::ostream
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{
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std::streambuf *buf;
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public:
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MangleOStream(StreamPtr inp);
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~MangleOStream();
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};
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}} // namespaces
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#endif
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