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gezelter |
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//: C07:StreamTokenizer.hpp |
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// From "Thinking in C++, 2nd Edition, Volume 2" |
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// by Bruce Eckel & Chuck Allison, (c) 2001 MindView, Inc. |
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// Available at www.BruceEckel.com. |
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// C++ Replacement for Standard C strtok() |
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#ifndef STREAMTOKENIZER_H |
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#define STREAMTOKENIZER_H |
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#include <string> |
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#include <iostream> |
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#include <iterator> |
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class StreamTokenizer { |
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typedef std::istreambuf_iterator<char> It; |
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It p, end; |
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std::string delimiters; |
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bool isDelimiter(char c) { |
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return |
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delimiters.find(c) != std::string::npos; |
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} |
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public: |
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StreamTokenizer(std::istream& is, |
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std::string delim = " \t\n;()\"<>:{}[]+-=&*#" |
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".,/\\~!0123456789") : p(is), end(It()), |
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delimiters(delim) {} |
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std::string next(); // Get next token |
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}; |
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#endif STREAMTOKENIZER_H |
