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add constraints to Value.Optional and Value.Required native types

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John Estropia
2017-06-09 11:29:51 +09:00
parent f618617053
commit 23e12c4539
1 changed files with 2 additions and 2 deletions
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4
Sources/Value.swift
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@@ -86,7 +86,7 @@ public enum ValueContainer<O: CoreStoreObject> {
```
- Important: `Value.Required` properties are required to be stored properties. Computed properties will be ignored, including `lazy` and `weak` properties.
*/
public final class Required<V: ImportableAttributeType>: AttributeProtocol {
public final class Required<V: ImportableAttributeType>: AttributeProtocol where V.QueryableNativeType: CoreDataNativeType {
/**
Initializes the metadata for the property.
@@ -231,7 +231,7 @@ public enum ValueContainer<O: CoreStoreObject> {
```
- Important: `Value.Optional` properties are required to be stored properties. Computed properties will be ignored, including `lazy` and `weak` properties.
*/
public final class Optional<V: ImportableAttributeType>: AttributeProtocol {
public final class Optional<V: ImportableAttributeType>: AttributeProtocol where V.QueryableNativeType: CoreDataNativeType {
/**
Initializes the metadata for the property.