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69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/*
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Copyright (C) 2010-2013 David Anderson. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the example nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY David Anderson ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL David Anderson BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// general.h
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// The following needed in code using this.
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//#include <sstream>
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//#include <iomanip> // iomanip for setw etc
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#include <sstream>
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#include <iomanip>
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// Run time flag from command line.
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extern bool transformHighpcToConst;
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template <typename T >
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std::string IToHex(T v,unsigned l=0)
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{
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if(v == 0) {
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// For a zero value, ostringstream does not insert 0x.
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// So we do zeroes here.
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std::string out = "0x0";
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if(l > 3) {
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out.append(l-3,'0');
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}
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return out;
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}
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std::ostringstream s;
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s.setf(std::ios::hex,std::ios::basefield);
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s.setf(std::ios::showbase);
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if (l > 0) {
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s << std::setw(l);
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}
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s << v ;
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return s.str();
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};
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template <typename T>
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std::string BldName(const std::string & prefix, T v)
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{
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std::ostringstream s;
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s << prefix;
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s << v;
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return s.str();
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}
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