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| 1 | // ================================================================ // |
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| 2 | // // |
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| 3 | // File : tools.cxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in November 2006 // |
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| 7 | // Institute of Microbiology (Technical University Munich) // |
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| 8 | // http://www.arb-home.de/ // |
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| 9 | // // |
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| 10 | // ================================================================ // |
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| 11 | #include "tools.h" |
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| 12 | |
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| 13 | using namespace std; |
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| 14 | |
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| 15 | |
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| 16 | bool parseInfix(const string &str, const string& prefix, const string& postfix, string& foundInfix) { |
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| 17 | bool parsed = false; |
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| 18 | if (beginsWith(str, prefix) && endsWith(str, postfix)) { |
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| 19 | size_t strlen = str.length(); |
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| 20 | size_t prelen = prefix.length(); |
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| 21 | size_t postlen = postfix.length(); |
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| 22 | |
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| 23 | if (strlen >= (prelen+postlen)) { // otherwise str is to short (prefix and postfix overlap) |
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| 24 | foundInfix = str.substr(prelen, strlen-(prelen+postlen)); |
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| 25 | parsed = true; |
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| 26 | } |
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| 27 | } |
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| 28 | return parsed; |
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| 29 | } |
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| 30 | |
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| 31 | |
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| 32 | |
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