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//: C07:StreamTokenizer.cpp {O} |
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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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//{-g++295} |
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|
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#include "utils/StreamTokenizer.hpp" |
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using namespace std; |
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|
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string StreamTokenizer::next() { |
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string result; |
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if(p != end) { |
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insert_iterator<string> |
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ii(result, result.begin()); |
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while(isDelimiter(*p) && p != end) |
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p++; |
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|
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// There is a bug here, if p is equal to end at this point, dereference it is a undefine behavior |
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//while (!isDelimiter(*p) && p != end) |
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while (p != end && !isDelimiter(*p)) |
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*ii++ = *p++; |
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} |
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return result; |
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} ///:~ |
