Questions tagged [polymorphism]

15

votes

8

answers

Know the class of a subclass in C++

asked 2013-07-16T14:12:30.967

9

votes

1

answers

F# and modeling of the inheritance

inheritance f# functional-programming polymorphism dsl

asked 2013-06-13T10:21:08.857

13

votes

2

answers

C++11 smart pointers and polymorphism

c++ polymorphism smart-pointers

asked 2013-04-02T10:48:38.217

12

votes

1

answers

Impredicative polymorphism in F#

f# polymorphism ocaml rocq-prover impredicativetypes

asked 2013-03-28T19:01:19.410

11

votes

5

answers

How Derived Class object is added to Base Class objects List

c# oop inheritance polymorphism upcasting

asked 2013-02-20T17:34:45.653

56

votes

6

answers

What's the closest thing to Haskell's typeclasses in OCaml?

haskell polymorphism ocaml typeclass

asked 2013-02-18T10:35:32.457

11

votes

1

answers

In sqlalchemy, how can I use polymorphic joined table inheritance when the child table has multiple foreign keys to the parent table?

python inheritance orm sqlalchemy polymorphism

asked 2013-02-14T22:14:39.070

16

votes

6

answers

How to comply with Liskov's Substitution Principle (LSP) and still benefit from polymorphism?

c# polymorphism solid-principles liskov-substitution-principle

asked 2013-01-18T16:52:39.390

22

votes

1

answers

C++ cast operator overloading and polymorhism

c++ casting polymorphism overloading operator-keyword

asked 2013-01-12T22:40:59.287

11

votes

3

answers

Dynamic Dispatch without Visitor Pattern

c# mono polymorphism overloading dynamic-dispatch

asked 2012-12-27T22:33:45.287

25

votes

6

answers

Compiler error : reference to call ambiguous

java methods polymorphism java-7 boxing

asked 2012-12-27T11:02:28.957

8

votes

6

answers

Inheritance from empty base class in C++

c++ inheritance constructor polymorphism abstract-class

asked 2012-12-21T11:37:31.727

12

votes

4

answers

Why is the "virtuality" of methods implicitly propagated in C++?

c++ templates polymorphism virtual type-erasure

asked 2012-12-20T12:40:36.570

14

votes

2

answers

Polymorphism and Static Methods

java static polymorphism

asked 2012-12-04T04:16:24.630

16

votes

1

answers

How to index polymorphic table in rails with not unique "association_type" and "association_id"

ruby-on-rails ruby database polymorphism

asked 2012-11-20T16:14:32.203

18

votes

2

answers

Hiding Fields in Java Inheritance

java inheritance polymorphism field member-hiding

asked 2012-09-03T08:50:32.170

12

votes

2

answers

Symfony2 Forms and Polymorphic collections

symfony doctrine polymorphism

asked 2012-07-16T06:34:16.557

12

votes

1

answers

How are C# Generics implemented?

c# generics polymorphism overriding

asked 2012-07-11T16:06:54.787

13

votes

2

answers

Is it feasible to use type members to reduce type verbosity in Scala?

scala polymorphism type-inference

asked 2012-07-08T03:00:08.933

10

votes

1

answers

Polymorphism not working for a call from a generic class in C#

c# class generics interface polymorphism

asked 2012-05-30T19:47:27.360

17

votes

7

answers

What things (or in what cases) can make C++ slower than C ?

c++ c exception polymorphism virtual

asked 2012-05-27T15:24:51.307

14

votes

10

answers

Can I override a private method in Java?

java reflection polymorphism access-modifiers

asked 2012-05-16T17:49:36.780

20

votes

2

answers

Polymorphism and Constructors

java polymorphism

asked 2012-05-01T21:49:50.433

39

votes

4

answers

Metamorphic Code Examples

polymorphism

asked 2012-04-11T20:14:57.443

18

votes

4

answers

Dyamic vs Static Polymorphism in C++ : which is preferable?

c++ optimization polymorphism static-polymorphism

asked 2012-03-28T11:57:31.077

169

votes

8

answers

Polymorphism: Why use "List list = new ArrayList" instead of "ArrayList list = new ArrayList"?

java list interface polymorphism

asked 2012-03-24T15:18:01.887

12

votes

2

answers

How to include object type in Json for asmx web service using Gson

asp.net json polymorphism gson object-type

asked 2012-02-08T14:29:44.463

20

votes

4

answers

Inheritance , method signature , method overriding and throws clause

java inheritance polymorphism overriding throws

asked 2012-01-27T15:47:29.563

11

votes

4

answers

Possible memory leak without a virtual destructor?

c++ polymorphism dynamic-memory-allocation virtual-destructor

asked 2012-01-06T00:58:05.083

63

votes

5

answers

Can't downcast because class is not polymorphic?

c++ inheritance polymorphism vtable

asked 2011-12-12T04:22:36.440

24

votes

5

answers

Overloading is compile-time polymorphism. Really?

java polymorphism overloading overriding method-dispatch

asked 2011-12-02T11:50:00.530

17

votes

2

answers

Effects of monomorphism restriction on type class constraints

haskell types recursion polymorphism monomorphism-restriction

asked 2011-11-25T14:33:29.373

14

votes

3

answers

Can someone explain Polymorphism to me?

oop polymorphism

asked 2011-10-12T23:55:17.363

22

votes

4

answers

Total function of type (forall n . Maybe (f n)) -> Maybe (forall n . (f n))

haskell types polymorphism

asked 2011-10-11T00:14:38.673

12

votes

4

answers

overloading << operators and inherited classes

c++ inheritance operators polymorphism

asked 2011-10-07T17:33:51.273

21

votes

4

answers

More on generic Scala functions

scala haskell polymorphism numeric

asked 2011-09-07T16:49:49.660

13

votes

2

answers

When can the compiler statically bind a call to a virtual function?

c++ performance visual-studio-2010 polymorphism

asked 2011-09-03T06:41:32.133

11

votes

6

answers

Does dynamic_cast really work for multiple inheritance?

c++ polymorphism multiple-inheritance

asked 2011-08-29T21:53:45.210

59

votes

4

answers

Polymorphic model binding

asp.net-mvc asp.net-mvc-3 polymorphism model-binding

asked 2011-08-28T17:18:20.137

18

votes

4

answers

Does downcasting defeat the purpose of polymorphism?

c++ oop polymorphism

asked 2011-08-26T05:43:30.063

15

votes

10

answers

Why do you need pointers in this situation?

c++ arrays pointers polymorphism

asked 2011-07-31T18:52:12.130

18

votes

6

answers

How does Haskell handle overloading polymorphism?

haskell polymorphism

asked 2011-07-09T16:46:39.897

13

votes

7

answers

How do I force a polymorphic call to the super method?

java polymorphism super

asked 2011-05-26T17:15:38.223

9

votes

4

answers

Automapper automatically resolve correct subclass to map to?

c# polymorphism automapper

asked 2011-04-28T13:47:58.373

34

votes

2

answers

How to copy/create derived class instance from a pointer to a polymorphic base class?

c++ class copy instance polymorphism

asked 2011-04-20T13:37:24.127

26

votes

1

answers

What is Haskell's style of polymorphism?

haskell functional-programming polymorphism type-systems

asked 2011-04-15T00:46:23.980

71

votes

5

answers

Achieving polymorphism in functional programming

oop language-agnostic prototype functional-programming polymorphism

asked 2011-02-11T13:34:13.610

19

votes

4

answers

templates may not be ‘virtual’

c++ templates polymorphism virtual

asked 2011-02-10T19:52:57.153

27

votes

5

answers

Polymorphism and method overloading

java polymorphism overloading

asked 2011-02-10T18:02:23.353

11

votes

2

answers

boost serialization exception: unregistered class, serializing polymorphic base problem

c++ exception serialization boost polymorphism

asked 2010-12-13T18:11:41.090

Questions tagged polymorphism