mdds
sorted_string_map.hpp
1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*************************************************************************
3 *
4 * Copyright (c) 2022 Kohei Yoshida
5 *
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
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11 * copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following
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15 * The above copyright notice and this permission notice shall be
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20 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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27 ************************************************************************/
28
29#pragma once
30
31#include <cstdlib>
32#include <string_view>
33
34namespace mdds {
35
45template<typename ValueT, typename SizeT>
47{
48 const char* key;
49 SizeT key_length;
50 ValueT value;
51};
52
53template<typename ValueT, typename SizeT>
55{
56 std::string_view key;
57 ValueT value;
58};
59
65template<typename ValueT, template<typename, typename> class EntryT = chars_map_entry>
67{
68public:
69 using value_type = ValueT;
70 using size_type = std::size_t;
71 using entry = EntryT<ValueT, size_type>;
72
81 sorted_string_map(const entry* entries, size_type entry_size, value_type null_value);
82
93 value_type find(const char* input, size_type len) const;
94
103 value_type find(std::string_view input) const;
104
112 size_type size() const;
113
114private:
115 const entry* m_entries;
116 value_type m_null_value;
117 size_type m_entry_size;
118 const entry* m_entry_end;
119};
120
121} // namespace mdds
122
123#include "sorted_string_map_def.inl"
124
125/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Definition: sorted_string_map.hpp:67
value_type find(const char *input, size_type len) const
size_type size() const
value_type find(std::string_view input) const
sorted_string_map(const entry *entries, size_type entry_size, value_type null_value)
Definition: sorted_string_map.hpp:47
Definition: sorted_string_map.hpp:55