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ce8f56727e
* Better include path support in the VSProject scons tool. * Various manual fixes to include paths.
92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of Beast: https://github.com/vinniefalco/Beast
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Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef BEAST_UTILITY_DEBUG_OSTREAM_H_INCLUDED
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#define BEAST_UTILITY_DEBUG_OSTREAM_H_INCLUDED
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#include <beast/streams/abstract_ostream.h>
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#include <iostream>
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#ifdef _MSC_VER
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# ifndef WIN32_LEAN_AND_MEAN // VC_EXTRALEAN
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# define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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# undef WIN32_LEAN_AND_MEAN
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# else
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#include <windows.h>
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# endif
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# ifdef min
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# undef min
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# endif
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# ifdef max
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# undef max
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# endif
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#endif
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namespace beast {
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#ifdef _MSC_VER
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/** A basic_abstract_ostream that redirects output to an attached debugger. */
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class debug_ostream
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: public abstract_ostream
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{
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private:
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bool m_debugger;
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public:
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debug_ostream()
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: m_debugger (IsDebuggerPresent() != FALSE)
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{
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// Note that the check for an attached debugger is made only
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// during construction time, for efficiency. A stream created before
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// the debugger is attached will not have output redirected.
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}
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void
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write (string_type const& s) override
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{
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if (m_debugger)
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{
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OutputDebugStringA ((s + "\n").c_str());
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return;
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}
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std::cout << s << std::endl;
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}
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};
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#else
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class debug_ostream
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: public abstract_ostream
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{
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public:
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void
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write (string_type const& s) override
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{
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std::cout << s << std::endl;
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}
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};
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#endif
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}
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#endif
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