code: def _qCurveToOne(self, p1, p2):
      p0 = self._getCurrentPoint()
      self.value += self._funcs[2](p0, p1, p2)
  
imports: from fontTools.pens.basePen import BasePen
  from functools import partial
  from itertools import count
  import sympy
  import sys
label_desc: Use image node_id 7 for calling the GreenPen obj's underlying member method code with example usage: obj._qCurveToOne(p1, p2) without return types