40 lines
2.0 KiB
Go
40 lines
2.0 KiB
Go
// Copyright (c) 2019 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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// Package fx is a framework that makes it easy to build applications out of
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// reusable, composable modules.
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//
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// Fx applications use dependency injection to eliminate globals without the
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// tedium of manually wiring together function calls. Unlike other approaches
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// to dependency injection, Fx works with plain Go functions: you don't need
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// to use struct tags or embed special types, so Fx automatically works well
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// with most Go packages.
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//
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// Basic usage is explained in the package-level example below. If you're new
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// to Fx, start there! Advanced features, including named instances, optional
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// parameters, and value groups, are explained under the In and Out types.
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//
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// # Testing Fx Applications
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//
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// To test functions that use the Lifecycle type or to write end-to-end tests
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// of your Fx application, use the helper functions and types provided by the
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// go.uber.org/fx/fxtest package.
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package fx // import "go.uber.org/fx"
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