src/ccstruct/blobs.cpp
TBLOB *TBLOB::ShallowCopy(const TBLOB &src) {
  auto *blob = new TBLOB;
  blob->denorm_ = src.denorm_;
  return blob;
}
// Factory builds a blob with no outlines, but copies the other member data.
Factory builds a blob with no outlines, but copies the other member data.
Factory builds a blob with no outlines but copies the other member data .
TBLOB *TBLOB::ShallowCopy(const TBLOB &src) {
  auto *blob = new TBLOB;
  blob->denorm_ = src.denorm_;
  return blob;
}
TBLOB * TBLOB :: ShallowCopy ( const TBLOB & src ) { auto * blob = new TBLOB ; blob -> denorm_ = src . denorm_ ; return blob ; }
Factory builds a blob with no outlines, but copies the other member data.
Factory builds a blob with no outlines but copies the other member data .