/usr/include/Poco/StringTokenizer.h is in libpoco-dev 1.3.6p1-5.1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | //
// StringTokenizer.h
//
// $Id: //poco/1.3/Foundation/include/Poco/StringTokenizer.h#2 $
//
// Library: Foundation
// Package: Core
// Module: StringTokenizer
//
// Definition of the StringTokenizer class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#ifndef Foundation_StringTokenizer_INCLUDED
#define Foundation_StringTokenizer_INCLUDED
#include "Poco/Foundation.h"
#include "Poco/Exception.h"
#include <vector>
#include <cstddef>
namespace Poco {
class Foundation_API StringTokenizer
/// A simple tokenizer that splits a string into
/// tokens, which are separated by separator characters.
/// An iterator is used to iterate over all tokens.
{
public:
enum Options
{
TOK_IGNORE_EMPTY = 1, /// ignore empty tokens
TOK_TRIM = 2 /// remove leading and trailing whitespace from tokens
};
typedef std::vector<std::string>::const_iterator Iterator;
StringTokenizer(const std::string& str, const std::string& separators, int options = 0);
/// Splits the given string into tokens. The tokens are expected to be
/// separated by one of the separator characters given in separators.
/// Additionally, options can be specified:
/// * TOK_IGNORE_EMPTY: empty tokens are ignored
/// * TOK_TRIM: trailing and leading whitespace is removed from tokens.
/// An empty token at the end of str is always ignored. For example,
/// a StringTokenizer with the following arguments:
/// StringTokenizer(",ab,cd,", ",");
/// will produce three tokens, "", "ab" and "cd".
~StringTokenizer();
/// Destroys the tokenizer.
Iterator begin() const;
Iterator end() const;
const std::string& operator [] (std::size_t index) const;
/// Returns the index'th token.
/// Throws a RangeException if the index is out of range.
std::size_t count() const;
/// Returns the number of tokens.
private:
StringTokenizer(const StringTokenizer&);
StringTokenizer& operator = (const StringTokenizer&);
std::vector<std::string> _tokens;
};
//
// inlines
//
inline StringTokenizer::Iterator StringTokenizer::begin() const
{
return _tokens.begin();
}
inline StringTokenizer::Iterator StringTokenizer::end() const
{
return _tokens.end();
}
inline const std::string& StringTokenizer::operator [] (std::size_t index) const
{
if (index >= _tokens.size()) throw RangeException();
return _tokens[index];
}
inline std::size_t StringTokenizer::count() const
{
return _tokens.size();
}
} // namespace Poco
#endif // Foundation_StringTokenizer_INCLUDED
|