git-server/vendor/github.com/prometheus/procfs/internal/util/parse.go

// Copyright 2018 The Prometheus Authors
// 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 util

import "strconv"

// ParseUint32s parses a slice of strings into a slice of uint32s.
func ParseUint32s(ss []string) ([]uint32, error) {
	us := make([]uint32, 0, len(ss))
	for _, s := range ss {
		u, err := strconv.ParseUint(s, 10, 32)
		if err != nil {
			return nil, err
		}

		us = append(us, uint32(u))
	}

	return us, nil
}

// ParseUint64s parses a slice of strings into a slice of uint64s.
func ParseUint64s(ss []string) ([]uint64, error) {
	us := make([]uint64, 0, len(ss))
	for _, s := range ss {
		u, err := strconv.ParseUint(s, 10, 64)
		if err != nil {
			return nil, err
		}

		us = append(us, u)
	}

	return us, nil
}