Method add_expr

src/db/db/dbStreamLayers.cc:920–926

}

void
LayerMap::add_expr (const std::string &expr, unsigned int l)
{
  tl::Extractor ex (expr.c_str ());
  add_expr (ex, l);
  ex.expect_end ();
}

void
LayerMap::add_expr (tl::Extractor &ex, unsigned int l)