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NewbiZ/trim_string.cpp

Created December 8, 2010 22:31
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Trim a string
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trim_string.cpp
void trim( std::string& str, const std::string& whitespaces=" \t\f\v\n\r" )
{
size_t found = str.find_first_not_of( whitespaces );
if ( found!=std::string::npos )
str.erase( 0, found );
else
str.clear();
}
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