Gabriele Cosmo
38 lines
991 B
Plaintext
38 lines
991 B
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_path
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#define tools_path
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#include <string>
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#include <utility>
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namespace tools {
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inline void nosuffix(const std::string& a_string,std::string& a_value,bool a_back = true){
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// If a_string = dir0/dir1/dir2/dir3/name.xxx
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// a_value = name
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// Start searching after the last / (or last \ for Windows).
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std::string::size_type pos = a_string.rfind('/');
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if(pos==std::string::npos) pos = a_string.rfind('\\');
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if(pos==std::string::npos) pos = 0;
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else pos++;
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std::string _s = a_string.substr(pos,a_string.size()-pos);
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std::string::size_type dot_pos = a_back?_s.rfind('.'):_s.find('.');
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if(dot_pos==std::string::npos) {
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a_value = std::move(_s);
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} else {
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a_value = _s.substr(0,dot_pos);
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}
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}
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inline std::string nosuffix(const std::string& a_string,bool a_back = true){
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std::string value;
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nosuffix(a_string,value,a_back);
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return value;
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}
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}
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#endif
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