stepvalue.go

// Copyright 2019 Nick Poorman
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package dataframe

import (
	"github.com/gomem/gomem/pkg/iterator"
)

// StepValueElementAt gets the value at i from the StepValue and casts it to an Element.
func StepValueElementAt(stepValue *iterator.StepValue, i int) Element {
	stepValueEl, dtype := stepValue.Value(i)
	return CastElement(dtype, stepValueEl)
}