forked from google/wire
/
wire.go
32 lines (28 loc) · 982 Bytes
/
wire.go
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// Copyright 2019 The Wire 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
//
// 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.
//+build wireinject
package main
import (
"github.com/google/wire"
)
func injectedMessagePtr() *string {
// This shouldn't work; FieldsOf provides a pointer to the
// field only when the struct type is a pointer to a struct.
// See FieldsOfStructPointer for a working example using
// a pointer to a struct.
wire.Build(
provideS,
wire.FieldsOf(new(S), "Foo"))
return nil
}