32 lines
770 B
Go
32 lines
770 B
Go
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package container
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import (
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"reflect"
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)
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// ModuleKey is a special type used to scope a provider to a "module".
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//
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// Special module-scoped providers can be used with Provide by declaring a
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// provider with an input parameter of type ModuleKey. These providers
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// may construct a unique value of a dependency for each module and will
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// be called at most once per module.
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//
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// Providers passed to ProvideInModule can also declare an input parameter
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// of type ModuleKey to retrieve their module key but these providers will be
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// called at most once.
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type ModuleKey struct {
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*moduleKey
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}
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type moduleKey struct {
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name string
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}
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func (k ModuleKey) Name() string {
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return k.name
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}
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var moduleKeyType = reflect.TypeOf(ModuleKey{})
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var stringType = reflect.TypeOf("")
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