fb78bbfbbb
<!-- The default pull request template is for types feat, fix, or refactor. For other templates, add one of the following parameters to the url: - template=docs.md - template=other.md --> ## Description closes #9775 needs #9658 --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) - [ ] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules) - [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [ ] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
42 lines
1.0 KiB
Go
42 lines
1.0 KiB
Go
package container
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import (
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"reflect"
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)
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// Scope is a special type used to define a provider scope.
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//
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// Special scoped constructors can be used with Provide by declaring a
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// constructor with an input parameter of type Scope. These constructors
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// should construct an unique value for each dependency based on scope and will
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// be called at most once per scope.
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//
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// Constructors passed to ProvideWithScope can also declare an input parameter
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// of type Scope to retrieve their scope but these constructors will be called at most once.
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type Scope interface {
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isScope()
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// Name returns the name of the scope which is unique within a container.
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Name() string
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}
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// NewScope creates a new scope with the provided name. Only one scope with a
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// given name can be created per container.
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func newScope(name string) Scope {
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return &scope{name: name}
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}
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type scope struct {
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name string
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}
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func (s *scope) Name() string {
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return s.name
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}
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func (s *scope) isScope() {}
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var scopeType = reflect.TypeOf((*Scope)(nil)).Elem()
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var stringType = reflect.TypeOf("")
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