clipstring()

std::string datrw::util::clipstring	(	std::string &	s,
		const std::string &	delim = ":"
	)

strip substringStrips off first substring up to given delimiter. The string is passed as a reference and will be modified (i.e. the stripped substring as well as the delimiter will be erased).

Parameters

s	input string
delim	delimiter to look for

Returns

first part of string up to delimiter

Examples:

libdatrwxxtests.cc.

Definition at line 105 of file util.cc.

Referenced by datrw::anyID(), main(), datrw::formatmodifiers::makeparamap(), datrw::oanystream::open(), datrw::ianystream::open(), and datrw::iasciistream::readheader().

    {
      std::string::size_type i=s.find(delim);
      std::string result;
      if ((i>=0) && (i<s.length())) {
        result=s.substr(0,i);
        s.erase(0,i+delim.length());
      } else {
        result=s;
        s.erase();
      }
      return(result);
    } // std::string clipstring

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