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lightning-sunbird  0.9+nobinonly
nsTString.cpp
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00039 
00040 NS_COM nsTAdoptingString_CharT&
00041 nsTAdoptingString_CharT::operator=( const self_type& str )
00042   {
00043     // This'll violate the constness of this argument, that's just
00044     // the nature of this class...
00045     self_type* mutable_str = NS_CONST_CAST(self_type*, &str);
00046 
00047     if (str.mFlags & F_OWNED)
00048       {
00049         Adopt(str.mData, str.mLength);
00050 
00051         // Make str forget the buffer we just took ownership of.
00052         new (mutable_str) self_type();
00053       }
00054     else
00055       {
00056         Assign(str);
00057 
00058         mutable_str->Truncate();
00059       }
00060 
00061     return *this;
00062   }
00063