package.go

Documentation: github.com/bazelbuild/bazel-gazelle/language/proto

     1  /* Copyright 2018 The Bazel Authors. All rights reserved.
     2  
     3  Licensed under the Apache License, Version 2.0 (the "License");
     4  you may not use this file except in compliance with the License.
     5  You may obtain a copy of the License at
     6  
     7     http://www.apache.org/licenses/LICENSE-2.0
     8  
     9  Unless required by applicable law or agreed to in writing, software
    10  distributed under the License is distributed on an "AS IS" BASIS,
    11  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  See the License for the specific language governing permissions and
    13  limitations under the License.
    14  */
    15  
    16  package proto
    17  
    18  import "path/filepath"
    19  
    20  // Package contains metadata for a set of .proto files that have the
    21  // same package name. This translates to a proto_library rule.
    22  type Package struct {
    23  	Name        string
    24  	RuleName    string // if not set, defaults to Name
    25  	Files       map[string]FileInfo
    26  	Imports     map[string]bool
    27  	Options     map[string]string
    28  	HasServices bool
    29  }
    30  
    31  func newPackage(name string) *Package {
    32  	return &Package{
    33  		Name:    name,
    34  		Files:   map[string]FileInfo{},
    35  		Imports: map[string]bool{},
    36  		Options: map[string]string{},
    37  	}
    38  }
    39  
    40  func (p *Package) addFile(info FileInfo) {
    41  	p.Files[info.Name] = info
    42  	for _, imp := range info.Imports {
    43  		p.Imports[imp] = true
    44  	}
    45  	for _, opt := range info.Options {
    46  		p.Options[opt.Key] = opt.Value
    47  	}
    48  	p.HasServices = p.HasServices || info.HasServices
    49  }
    50  
    51  func (p *Package) addGenFile(dir, name string) {
    52  	p.Files[name] = FileInfo{
    53  		Name: name,
    54  		Path: filepath.Join(dir, filepath.FromSlash(name)),
    55  	}
    56  }
    57
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