class_docstr: A scalar with different values at different points in the designspace.
code: def __repr__(self):
      items = []
      for location, value in self.values.items():
          loc = ",".join(["%s=%i" % (ax, loc) for ax, loc in location])
          items.append("%s:%i" % (loc, value))
      return "(" + (" ".join(items)) + ")"
  
file_path: catboost/contrib/python/fonttools/fontTools/feaLib/variableScalar.py
imports: from fontTools.varLib.models import VariationModel, normalizeValue, piecewiseLinearMap
label_desc: Use image node_id 2 for calling the VariableScalar obj's underlying member method code with example usage: obj.__repr__() and returns: unknown