mirror of
https://github.com/pocoproject/poco.git
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set eol-style to native
This commit is contained in:
Guenter Obiltschnig
@@ -1,173 +1,173 @@
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//
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// NumberParser.cpp
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//
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// $Id: //poco/1.2/Foundation/src/NumberParser.cpp#1 $
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//
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// Library: Foundation
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// Package: Core
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// Module: NumberParser
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/NumberParser.h"
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#include "Poco/Exception.h"
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#include <stdio.h>
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#include <ctype.h>
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#if defined(_MSC_VER)
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#define I64_FMT "I64"
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#elif defined(__APPLE__)
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#define I64_FMT "q"
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#else
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#define I64_FMT "ll"
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#endif
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namespace Poco {
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int NumberParser::parse(const std::string& s)
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{
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int result;
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if (tryParse(s, result))
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return result;
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else
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throw SyntaxException("Not a valid integer", s);
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}
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bool NumberParser::tryParse(const std::string& s, int& value)
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{
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return sscanf(s.c_str(), "%d", &value) == 1;
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}
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unsigned NumberParser::parseUnsigned(const std::string& s)
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{
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unsigned result;
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if (tryParseUnsigned(s, result))
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return result;
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else
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throw SyntaxException("Not a valid unsigned integer", s);
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}
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bool NumberParser::tryParseUnsigned(const std::string& s, unsigned& value)
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{
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return sscanf(s.c_str(), "%u", &value) == 1;
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}
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unsigned NumberParser::parseHex(const std::string& s)
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{
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unsigned result;
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if (tryParseHex(s, result))
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return result;
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else
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throw SyntaxException("Not a valid hexadecimal integer", s);
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}
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bool NumberParser::tryParseHex(const std::string& s, unsigned& value)
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{
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return sscanf(s.c_str(), "%x", &value) == 1;
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}
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#if defined(POCO_HAVE_INT64)
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Int64 NumberParser::parse64(const std::string& s)
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{
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Int64 result;
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if (tryParse64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid integer", s);
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}
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bool NumberParser::tryParse64(const std::string& s, Int64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"d", &value) == 1;
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}
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UInt64 NumberParser::parseUnsigned64(const std::string& s)
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{
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UInt64 result;
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if (tryParseUnsigned64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid unsigned integer", s);
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}
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bool NumberParser::tryParseUnsigned64(const std::string& s, UInt64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"u", &value) == 1;
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}
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UInt64 NumberParser::parseHex64(const std::string& s)
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{
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UInt64 result;
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if (tryParseHex64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid hexadecimal integer", s);
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}
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bool NumberParser::tryParseHex64(const std::string& s, UInt64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"x", &value) == 1;
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}
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#endif // defined(POCO_HAVE_INT64)
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double NumberParser::parseFloat(const std::string& s)
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{
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double result;
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if (tryParseFloat(s, result))
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return result;
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else
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throw SyntaxException("Not a valid floating-point number", s);
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}
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bool NumberParser::tryParseFloat(const std::string& s, double& value)
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{
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return sscanf(s.c_str(), "%lf", &value) == 1;
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}
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} // namespace Poco
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//
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// NumberParser.cpp
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//
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// $Id: //poco/1.2/Foundation/src/NumberParser.cpp#1 $
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//
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// Library: Foundation
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// Package: Core
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// Module: NumberParser
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
|
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/NumberParser.h"
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#include "Poco/Exception.h"
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#include <stdio.h>
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#include <ctype.h>
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#if defined(_MSC_VER)
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#define I64_FMT "I64"
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#elif defined(__APPLE__)
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#define I64_FMT "q"
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#else
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#define I64_FMT "ll"
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#endif
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namespace Poco {
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int NumberParser::parse(const std::string& s)
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{
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int result;
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if (tryParse(s, result))
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return result;
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else
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throw SyntaxException("Not a valid integer", s);
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}
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bool NumberParser::tryParse(const std::string& s, int& value)
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{
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return sscanf(s.c_str(), "%d", &value) == 1;
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}
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unsigned NumberParser::parseUnsigned(const std::string& s)
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{
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unsigned result;
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if (tryParseUnsigned(s, result))
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return result;
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else
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throw SyntaxException("Not a valid unsigned integer", s);
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}
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bool NumberParser::tryParseUnsigned(const std::string& s, unsigned& value)
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{
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return sscanf(s.c_str(), "%u", &value) == 1;
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}
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unsigned NumberParser::parseHex(const std::string& s)
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{
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unsigned result;
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if (tryParseHex(s, result))
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return result;
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else
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throw SyntaxException("Not a valid hexadecimal integer", s);
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}
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bool NumberParser::tryParseHex(const std::string& s, unsigned& value)
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{
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return sscanf(s.c_str(), "%x", &value) == 1;
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}
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#if defined(POCO_HAVE_INT64)
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Int64 NumberParser::parse64(const std::string& s)
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{
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Int64 result;
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if (tryParse64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid integer", s);
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}
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bool NumberParser::tryParse64(const std::string& s, Int64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"d", &value) == 1;
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}
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UInt64 NumberParser::parseUnsigned64(const std::string& s)
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{
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UInt64 result;
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if (tryParseUnsigned64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid unsigned integer", s);
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}
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bool NumberParser::tryParseUnsigned64(const std::string& s, UInt64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"u", &value) == 1;
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}
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UInt64 NumberParser::parseHex64(const std::string& s)
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{
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UInt64 result;
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if (tryParseHex64(s, result))
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return result;
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else
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throw SyntaxException("Not a valid hexadecimal integer", s);
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}
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bool NumberParser::tryParseHex64(const std::string& s, UInt64& value)
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{
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return sscanf(s.c_str(), "%"I64_FMT"x", &value) == 1;
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}
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#endif // defined(POCO_HAVE_INT64)
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double NumberParser::parseFloat(const std::string& s)
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{
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double result;
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if (tryParseFloat(s, result))
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return result;
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else
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throw SyntaxException("Not a valid floating-point number", s);
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}
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bool NumberParser::tryParseFloat(const std::string& s, double& value)
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{
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return sscanf(s.c_str(), "%lf", &value) == 1;
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}
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} // namespace Poco
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