C++ Library containing a lot of needful things: Stack Trace, Command Line Parser, Resource Handling, Configuration Files, Unix Command Execution, Directories, Regular Expressions, Tokenizer, Function Trace, Standard Extensions.
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42 lines
796 B
42 lines
796 B
20 years ago
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/** @file
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$Id$
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$Date$
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$Author$
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@copy © Marc Wäckerlin
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@license LGPL, see file <a href="license.html">COPYING</a>
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$Log$
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20 years ago
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Revision 1.2 2004/12/14 20:21:21 marc
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bugfix, now it works for empty lines
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20 years ago
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Revision 1.1 2004/10/13 11:18:33 marc
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getline reads a whole line from a stream
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*/
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13 years ago
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#include <stdext.hxx>
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20 years ago
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std::string mrw::getline(std::istream& is, char d) {
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std::string s;
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mrw::getline(is, s, d);
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return s;
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}
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std::istream& mrw::getline(std::istream& is, std::string& s, char d) {
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char buf[255];
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char c;
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s.clear();
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do {
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20 years ago
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if (is) {
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if (is.get(buf, 255, d)) s += buf;
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is.clear(); // is.get fails if line is empty
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20 years ago
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if (is.get(c) && c!=d) s+=c;
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}
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} while (is.good() && !is.eof() && c!=d);
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return is;
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}
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