aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/poco/Foundation/include/Poco/NumberParser.h
diff options
context:
space:
mode:
authororivej <orivej@yandex-team.ru>2022-02-10 16:44:49 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:44:49 +0300
commit718c552901d703c502ccbefdfc3c9028d608b947 (patch)
tree46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/poco/Foundation/include/Poco/NumberParser.h
parente9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff)
downloadydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/poco/Foundation/include/Poco/NumberParser.h')
-rw-r--r--contrib/libs/poco/Foundation/include/Poco/NumberParser.h312
1 files changed, 156 insertions, 156 deletions
diff --git a/contrib/libs/poco/Foundation/include/Poco/NumberParser.h b/contrib/libs/poco/Foundation/include/Poco/NumberParser.h
index c58ed4f359..913bde037b 100644
--- a/contrib/libs/poco/Foundation/include/Poco/NumberParser.h
+++ b/contrib/libs/poco/Foundation/include/Poco/NumberParser.h
@@ -1,156 +1,156 @@
-//
-// NumberParser.h
-//
-// Library: Foundation
-// Package: Core
-// Module: NumberParser
-//
-// Definition of the NumberParser class.
-//
-// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
-// and Contributors.
-//
-// SPDX-License-Identifier: BSL-1.0
-//
-
-
-#ifndef Foundation_NumberParser_INCLUDED
-#define Foundation_NumberParser_INCLUDED
-
-
-#include "Poco/Foundation.h"
-#include <string>
-#undef min
-#undef max
-#include <limits>
-
-
-namespace Poco {
-
-
-class Foundation_API NumberParser
- /// The NumberParser class provides static methods
- /// for parsing numbers out of strings.
- ///
- /// Note that leading or trailing whitespace is not allowed
- /// in the string. Poco::trim() or Poco::trimInPlace()
- /// can be used to remove leading or trailing whitespace.
-{
-public:
- static const unsigned short NUM_BASE_OCT = 010;
- static const unsigned short NUM_BASE_DEC = 10;
- static const unsigned short NUM_BASE_HEX = 0x10;
-
- static int parse(const std::string& s, char thousandSeparator = ',');
- /// Parses an integer value in decimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in decimal notation.
-
- static bool tryParse(const std::string& s, int& value, char thousandSeparator = ',');
- /// Parses an integer value in decimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static unsigned parseUnsigned(const std::string& s, char thousandSeparator = ',');
- /// Parses an unsigned integer value in decimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in decimal notation.
-
- static bool tryParseUnsigned(const std::string& s, unsigned& value, char thousandSeparator = ',');
- /// Parses an unsigned integer value in decimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static unsigned parseHex(const std::string& s);
- /// Parses an integer value in hexadecimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in
- /// hexadecimal notation.
-
- static bool tryParseHex(const std::string& s, unsigned& value);
- /// Parses an unsigned integer value in hexadecimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static unsigned parseOct(const std::string& s);
- /// Parses an integer value in octal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in
- /// hexadecimal notation.
-
- static bool tryParseOct(const std::string& s, unsigned& value);
- /// Parses an unsigned integer value in octal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
-#if defined(POCO_HAVE_INT64)
-
- static Int64 parse64(const std::string& s, char thousandSeparator = ',');
- /// Parses a 64-bit integer value in decimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in decimal notation.
-
- static bool tryParse64(const std::string& s, Int64& value, char thousandSeparator = ',');
- /// Parses a 64-bit integer value in decimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static UInt64 parseUnsigned64(const std::string& s, char thousandSeparator = ',');
- /// Parses an unsigned 64-bit integer value in decimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in decimal notation.
-
- static bool tryParseUnsigned64(const std::string& s, UInt64& value, char thousandSeparator = ',');
- /// Parses an unsigned 64-bit integer value in decimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static UInt64 parseHex64(const std::string& s);
- /// Parses a 64 bit-integer value in hexadecimal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in hexadecimal notation.
-
- static bool tryParseHex64(const std::string& s, UInt64& value);
- /// Parses an unsigned 64-bit integer value in hexadecimal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static UInt64 parseOct64(const std::string& s);
- /// Parses a 64 bit-integer value in octal notation from the given string.
- /// Throws a SyntaxException if the string does not hold a number in hexadecimal notation.
-
- static bool tryParseOct64(const std::string& s, UInt64& value);
- /// Parses an unsigned 64-bit integer value in octal notation from the given string.
- /// Returns true if a valid integer has been found, false otherwise.
- /// If parsing was not successful, value is undefined.
-
-#endif // defined(POCO_HAVE_INT64)
-
- static double parseFloat(const std::string& s, char decimalSeparator = '.', char thousandSeparator = ',');
- /// Parses a double value in decimal floating point notation
- /// from the given string.
- /// Throws a SyntaxException if the string does not hold a floating-point
- /// number in decimal notation.
-
- static bool tryParseFloat(const std::string& s, double& value, char decimalSeparator = '.', char thousandSeparator = ',');
- /// Parses a double value in decimal floating point notation
- /// from the given string.
- /// Returns true if a valid floating point number has been found,
- /// false otherwise.
- /// If parsing was not successful, value is undefined.
-
- static bool parseBool(const std::string& s);
- /// Parses a bool value in decimal or string notation
- /// from the given string.
- /// Valid forms are: "0", "1", "true", "on", false", "yes", "no", "off".
- /// String forms are NOT case sensitive.
- /// Throws a SyntaxException if the string does not hold a valid bool number
-
- static bool tryParseBool(const std::string& s, bool& value);
- /// Parses a bool value in decimal or string notation
- /// from the given string.
- /// Valid forms are: "0", "1", "true", "on", false", "yes", "no", "off".
- /// String forms are NOT case sensitive.
- /// Returns true if a valid bool number has been found,
- /// false otherwise.
- /// If parsing was not successful, value is undefined.
-};
-
-
-} // namespace Poco
-
-
-#endif // Foundation_NumberParser_INCLUDED
+//
+// NumberParser.h
+//
+// Library: Foundation
+// Package: Core
+// Module: NumberParser
+//
+// Definition of the NumberParser class.
+//
+// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier: BSL-1.0
+//
+
+
+#ifndef Foundation_NumberParser_INCLUDED
+#define Foundation_NumberParser_INCLUDED
+
+
+#include "Poco/Foundation.h"
+#include <string>
+#undef min
+#undef max
+#include <limits>
+
+
+namespace Poco {
+
+
+class Foundation_API NumberParser
+ /// The NumberParser class provides static methods
+ /// for parsing numbers out of strings.
+ ///
+ /// Note that leading or trailing whitespace is not allowed
+ /// in the string. Poco::trim() or Poco::trimInPlace()
+ /// can be used to remove leading or trailing whitespace.
+{
+public:
+ static const unsigned short NUM_BASE_OCT = 010;
+ static const unsigned short NUM_BASE_DEC = 10;
+ static const unsigned short NUM_BASE_HEX = 0x10;
+
+ static int parse(const std::string& s, char thousandSeparator = ',');
+ /// Parses an integer value in decimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in decimal notation.
+
+ static bool tryParse(const std::string& s, int& value, char thousandSeparator = ',');
+ /// Parses an integer value in decimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static unsigned parseUnsigned(const std::string& s, char thousandSeparator = ',');
+ /// Parses an unsigned integer value in decimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in decimal notation.
+
+ static bool tryParseUnsigned(const std::string& s, unsigned& value, char thousandSeparator = ',');
+ /// Parses an unsigned integer value in decimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static unsigned parseHex(const std::string& s);
+ /// Parses an integer value in hexadecimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in
+ /// hexadecimal notation.
+
+ static bool tryParseHex(const std::string& s, unsigned& value);
+ /// Parses an unsigned integer value in hexadecimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static unsigned parseOct(const std::string& s);
+ /// Parses an integer value in octal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in
+ /// hexadecimal notation.
+
+ static bool tryParseOct(const std::string& s, unsigned& value);
+ /// Parses an unsigned integer value in octal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+#if defined(POCO_HAVE_INT64)
+
+ static Int64 parse64(const std::string& s, char thousandSeparator = ',');
+ /// Parses a 64-bit integer value in decimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in decimal notation.
+
+ static bool tryParse64(const std::string& s, Int64& value, char thousandSeparator = ',');
+ /// Parses a 64-bit integer value in decimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static UInt64 parseUnsigned64(const std::string& s, char thousandSeparator = ',');
+ /// Parses an unsigned 64-bit integer value in decimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in decimal notation.
+
+ static bool tryParseUnsigned64(const std::string& s, UInt64& value, char thousandSeparator = ',');
+ /// Parses an unsigned 64-bit integer value in decimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static UInt64 parseHex64(const std::string& s);
+ /// Parses a 64 bit-integer value in hexadecimal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in hexadecimal notation.
+
+ static bool tryParseHex64(const std::string& s, UInt64& value);
+ /// Parses an unsigned 64-bit integer value in hexadecimal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static UInt64 parseOct64(const std::string& s);
+ /// Parses a 64 bit-integer value in octal notation from the given string.
+ /// Throws a SyntaxException if the string does not hold a number in hexadecimal notation.
+
+ static bool tryParseOct64(const std::string& s, UInt64& value);
+ /// Parses an unsigned 64-bit integer value in octal notation from the given string.
+ /// Returns true if a valid integer has been found, false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+#endif // defined(POCO_HAVE_INT64)
+
+ static double parseFloat(const std::string& s, char decimalSeparator = '.', char thousandSeparator = ',');
+ /// Parses a double value in decimal floating point notation
+ /// from the given string.
+ /// Throws a SyntaxException if the string does not hold a floating-point
+ /// number in decimal notation.
+
+ static bool tryParseFloat(const std::string& s, double& value, char decimalSeparator = '.', char thousandSeparator = ',');
+ /// Parses a double value in decimal floating point notation
+ /// from the given string.
+ /// Returns true if a valid floating point number has been found,
+ /// false otherwise.
+ /// If parsing was not successful, value is undefined.
+
+ static bool parseBool(const std::string& s);
+ /// Parses a bool value in decimal or string notation
+ /// from the given string.
+ /// Valid forms are: "0", "1", "true", "on", false", "yes", "no", "off".
+ /// String forms are NOT case sensitive.
+ /// Throws a SyntaxException if the string does not hold a valid bool number
+
+ static bool tryParseBool(const std::string& s, bool& value);
+ /// Parses a bool value in decimal or string notation
+ /// from the given string.
+ /// Valid forms are: "0", "1", "true", "on", false", "yes", "no", "off".
+ /// String forms are NOT case sensitive.
+ /// Returns true if a valid bool number has been found,
+ /// false otherwise.
+ /// If parsing was not successful, value is undefined.
+};
+
+
+} // namespace Poco
+
+
+#endif // Foundation_NumberParser_INCLUDED