Recent questions tagged generics

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why do I get "missing lifetime specifier" or "wrong number of type arguments" when implementing a trait for a struct?

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656 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Java override Object equals() method

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807 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - The syntax <T extends Class<T>> in Java

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752 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why is it that ArrayList works with COM Interop, but IList<T> doesn't?

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562 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Java override constructor using List<CustomObjects> - "same erasure" error

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635 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Store Encodables in a Swift Dictionary

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781 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - In Java, what does it mean when a type is followed by angle brackets (as in List<Foo>)?

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623 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - How can I enforce equality of two associated type parameters of traits?

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561 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Is there a way to determine the signature of a Lua function?

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713 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - What does Map<?, ?> mean in Java?

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713 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why does the diamond operator not work for java.util.Collections methods in Java 7?

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584 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Typescript equivalent of ? unknown wildcard

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995 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Java Type Erasure: Rules of cast insertion?

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735 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Generified implementation of Visitor pattern in Java

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530 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Implementing Set.addSequence in Swift

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637 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Java: Wildcard Types Mismatch Results in Compilation Error

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532 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Resolving trait implementation conflicts

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640 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why is instanceof operator allowed on an unbounded wild card type but not on other parameterized types in Java?

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788 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Combine two types into an interface elegantly in Typescript

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552 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why is this assignment involving wildcards legal in Java?

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477 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Scala: "No manifest available for type T"

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885 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - How do I constrain a Kotlin extension function parameter to be the same as the extended type?

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971 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - How can I get the sub-item type of a TObjectList<T> purely by RTTI information (i.e. without using any actual object instance) in Delphi?

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809 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Returning same collection type, differently parameterised

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573 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Java 8 Comparator comparing static function

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583 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Why does Java's Collection<E>.toArray() return an Object[] rather than an E[]?

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587 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - What would be different in Java if Enum declaration didn't have the recursive part

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595 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

generics - Comparable and Comparator Interface in Java

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593 views 1 answer

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