added: Toa() methods for converting to a string (new file convert/inttostr.cpp):
template<class StringType> void Toa(unsigned long long value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(long long value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(unsigned long value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(long value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(unsigned int value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(int value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(unsigned short value, StringType & res, bool clear_string = true, int base = 10); template<class StringType> void Toa(short value, StringType & res, bool clear_string = true, int base = 10); std::wstring Toa(unsigned long long value, int base); std::wstring Toa(long long value, int base); std::wstring Toa(unsigned long value, int base); std::wstring Toa(long value, int base); std::wstring Toa(unsigned int value, int base); std::wstring Toa(int value, int base); std::wstring Toa(unsigned short value, int base); std::wstring Toa(short value, int base);
This commit is contained in:
parent
d9a4fa34e2
commit
448ad42961
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@ -1,4 +1,5 @@
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# DO NOT DELETE
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inttostr.o: inttostr.h
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misc.o: misc.h text.h
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text.o: text.h
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@ -1 +1 @@
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o = misc.o text.o
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o = inttostr.o misc.o text.o
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@ -0,0 +1,100 @@
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/*
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* This file is a part of PikoTools
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* and is distributed under the (new) BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2021, Tomasz Sowa
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* All rights reserved.
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*
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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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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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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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*
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* * Neither the name Tomasz Sowa nor the names of contributors to this
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* project may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "inttostr.h"
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namespace PT
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{
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std::wstring Toa(unsigned long long value, int base)
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{
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std::wstring res;
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Toa(value, res, false, base);
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return res;
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}
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std::wstring Toa(long long value, int base)
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{
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std::wstring res;
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Toa(value, res, false, base);
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return res;
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}
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std::wstring Toa(unsigned long value, int base)
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{
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return Toa(static_cast<unsigned long long>(value), base);
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}
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std::wstring Toa(long value, int base)
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{
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return Toa(static_cast<long long>(value), base);
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}
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std::wstring Toa(unsigned int value, int base)
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{
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return Toa(static_cast<unsigned long long>(value), base);
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}
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std::wstring Toa(int value, int base)
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{
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return Toa(static_cast<long long>(value), base);
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}
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std::wstring Toa(unsigned short value, int base)
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{
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return Toa(static_cast<unsigned long long>(value), base);
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}
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std::wstring Toa(short value, int base)
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{
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return Toa(static_cast<long long>(value), base);
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}
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}
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@ -5,7 +5,7 @@
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*/
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/*
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* Copyright (c) 2012-2017, Tomasz Sowa
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* Copyright (c) 2012-2021, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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@ -38,6 +38,7 @@
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#ifndef headerfile_picotools_convert_inttostr
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#define headerfile_picotools_convert_inttostr
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#include <string>
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@ -188,6 +189,100 @@ bool Toa(short value, CharType * buffer, size_t buf_len, int base = 10, size_t *
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template<class StringType>
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void Toa(unsigned long long value, StringType & res, bool clear_string = true, int base = 10)
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{
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typename StringType::value_type buffer[50];
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size_t buffer_len = sizeof(buffer) / sizeof(wchar_t);
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if( clear_string )
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res.clear();
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/*
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* the size of the buffer is sufficient so the status should always be true
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*/
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size_t len_out;
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Toa(value, buffer, buffer_len, base, &len_out);
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res.append(buffer, len_out);
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}
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template<class StringType>
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void Toa(long long value, StringType & res, bool clear_string = true, int base = 10)
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{
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typename StringType::value_type buffer[50];
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size_t buffer_len = sizeof(buffer) / sizeof(wchar_t);
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if( clear_string )
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res.clear();
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/*
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* the size of the buffer is sufficient so the status should always be true
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*/
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size_t len_out;
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Toa(value, buffer, buffer_len, base, &len_out);
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res.append(buffer, len_out);
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}
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template<class StringType>
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void Toa(unsigned long value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<unsigned long long>(value), res, clear_string, base);
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}
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template<class StringType>
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void Toa(long value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<long long>(value), res, clear_string, base);
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}
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template<class StringType>
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void Toa(unsigned int value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<unsigned long long>(value), res, clear_string, base);
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}
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template<class StringType>
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void Toa(int value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<long long>(value), res, clear_string, base);
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}
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template<class StringType>
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void Toa(unsigned short value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<unsigned long long>(value), res, clear_string, base);
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}
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template<class StringType>
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void Toa(short value, StringType & res, bool clear_string = true, int base = 10)
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{
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Toa(static_cast<long long>(value), res, clear_string, base);
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}
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std::wstring Toa(unsigned long long value, int base = 10);
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std::wstring Toa(long long value, int base = 10);
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std::wstring Toa(unsigned long value, int base = 10);
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std::wstring Toa(long value, int base = 10);
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std::wstring Toa(unsigned int value, int base = 10);
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std::wstring Toa(int value, int base = 10);
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std::wstring Toa(unsigned short value, int base = 10);
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std::wstring Toa(short value, int base = 10);
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}
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