class_docstr: A base class for all quantum object like operators and states.
class_docstr_tok: ["A","base","class","for","all","quantum","object","like","operators","and","states","."]
code: def _print_sequence_pretty(self, seq, sep, printer, *args):
      pform = printer._print(seq[0], *args)
      for item in seq[1:]:
          pform = prettyForm(*pform.right(sep))
          pform = prettyForm(*pform.right(printer._print(item, *args)))
      return pform
  
imports: from sympy.core.expr import Expr
  from sympy.core.symbol import Symbol
  from sympy.core.sympify import sympify
  from sympy.matrices.dense import Matrix
  from sympy.printing.pretty.stringpict import prettyForm
  from sympy.core.containers import Tuple
  from sympy.utilities.iterables import is_sequence
  from sympy.physics.quantum.dagger import Dagger
  from sympy.physics.quantum.matrixutils import numpy_ndarray, scipy_sparse_matrix, to_sympy, to_numpy, to_scipy_sparse
label_desc: Use image node_id 11 for calling the QExpr obj's underlying member method code with example usage: obj._print_sequence_pretty(seq, sep, printer) and returns: pform