def __mul__(self, other):
"""Expression : The product of two expressions.
"""
if self.is_scalar() or other.is_scalar():
return cvxtypes.multiply_expr()(self, other)
elif self.is_constant() or other.is_constant():
return cvxtypes.mul_expr()(self, other)
else:
warnings.warn("Forming a nonconvex expression.")
return cvxtypes.mul_expr()(self, other)
def __mul__(self, other):
"""Expression : The product of two expressions.
"""
if self.shape == () or other.shape == () or \
(self.shape[-1] != other.shape[0] and
(self.is_scalar() or other.is_scalar())):
return cvxtypes.multiply_expr()(self, other)
elif self.is_constant() or other.is_constant():
return cvxtypes.mul_expr()(self, other)
else:
if error.warnings_enabled():
warnings.warn("Forming a nonconvex expression.")
return cvxtypes.mul_expr()(self, other)
