| // Copyright 2018 Google LLC |
| // |
| // 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 |
| // |
| // https://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. |
| |
| // AUTO-GENERATED CODE. DO NOT EDIT. |
| |
| // Package language is an auto-generated package for the |
| // Google Cloud Natural Language API. |
| // |
| // NOTE: This package is in alpha. It is not stable, and is likely to change. |
| // |
| // Google Cloud Natural Language API provides natural language understanding |
| // technologies to developers. Examples include sentiment analysis, entity |
| // recognition, and text annotations. |
| package language // import "cloud.google.com/go/language/apiv1beta2" |
| |
| import ( |
| "context" |
| "runtime" |
| "strings" |
| "unicode" |
| |
| "google.golang.org/grpc/metadata" |
| ) |
| |
| func insertMetadata(ctx context.Context, mds ...metadata.MD) context.Context { |
| out, _ := metadata.FromOutgoingContext(ctx) |
| out = out.Copy() |
| for _, md := range mds { |
| for k, v := range md { |
| out[k] = append(out[k], v...) |
| } |
| } |
| return metadata.NewOutgoingContext(ctx, out) |
| } |
| |
| // DefaultAuthScopes reports the default set of authentication scopes to use with this package. |
| func DefaultAuthScopes() []string { |
| return []string{ |
| "https://www.googleapis.com/auth/cloud-platform", |
| } |
| } |
| |
| // versionGo returns the Go runtime version. The returned string |
| // has no whitespace, suitable for reporting in header. |
| func versionGo() string { |
| const develPrefix = "devel +" |
| |
| s := runtime.Version() |
| if strings.HasPrefix(s, develPrefix) { |
| s = s[len(develPrefix):] |
| if p := strings.IndexFunc(s, unicode.IsSpace); p >= 0 { |
| s = s[:p] |
| } |
| return s |
| } |
| |
| notSemverRune := func(r rune) bool { |
| return strings.IndexRune("0123456789.", r) < 0 |
| } |
| |
| if strings.HasPrefix(s, "go1") { |
| s = s[2:] |
| var prerelease string |
| if p := strings.IndexFunc(s, notSemverRune); p >= 0 { |
| s, prerelease = s[:p], s[p:] |
| } |
| if strings.HasSuffix(s, ".") { |
| s += "0" |
| } else if strings.Count(s, ".") < 2 { |
| s += ".0" |
| } |
| if prerelease != "" { |
| s += "-" + prerelease |
| } |
| return s |
| } |
| return "UNKNOWN" |
| } |
| |
| const versionClient = "20181106" |