51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __UTIL_VIEW_HPP
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#define __UTIL_VIEW_HPP
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#include <cstdlib>
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#include <iostream>
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namespace util {
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class view {
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public:
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view ();
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explicit view (const char *str);
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view (const char *first, const char *last);
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const char *begin (void) const;
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const char *end (void) const;
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bool empty () const;
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size_t size (void) const;
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const char& operator[] (size_t) const;
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bool operator== (const char *restrict str) const;
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bool operator== (view) const;
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private:
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const char *m_begin;
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const char *m_end;
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};
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std::ostream& operator<< (std::ostream&, view);
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bool operator== (const char*, view);
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}
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#endif
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