gecko/xpcom/string/src/nsTDependentString.cpp

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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * Contributor(s):
 *   Darin Fisher <darin@meer.net>
 *   Brian Ryner <bryner@brianryner.com>
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void
nsTDependentString_CharT::Rebind( const char_type* data, size_type length )
  {
    // If we currently own a buffer, release it.
    Finalize();

    mData = const_cast<char_type*>(data);
    mLength = length;
    SetDataFlags(F_TERMINATED);
    AssertValid();
  }

void
nsTDependentString_CharT::Rebind( const string_type& str, PRUint32 startPos )
  {
    // If we currently own a buffer, release it.
    Finalize();

    size_type strLength = str.Length();

    if (startPos > strLength)
      startPos = strLength;

    mData = const_cast<char_type*>(str.Data()) + startPos;
    mLength = strLength - startPos;

    SetDataFlags(F_TERMINATED);
  }