Cyclic Dependency occurs when objects form an infinite recurring dependency graph. The head points to the tail and the tail points to the head.
Questions tagged [cyclic-dependency]
123 questions
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how to clean up a Python package import statements
So I decided to clean up my package, which has many modules. To that end I commented every single module import statement, and then when running the code I was just loading what I needed. However, this quickly became a nightmare where I find myself…
aaragon
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3 answers
Mutual recursion between objects in Python
I'm currently working on a module that allows users to build an arbitrary task network model (for use in a discrete event simulation) by creating instances of task objects (my module provides a task class). Among other things, a task contains logic…
mcman
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How to resolve cyclical dependency in Angular 2 providers
I have multiple different services that extend another service:
BaseService {
display(message: string): void { }
}
BetterService {
constructor(private base: BaseService) { }
display(message: string): void {
…
Ivan Zyranau
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1 answer
Maven cyclic dependency issue for Spring project
I have a Spring project which contains ~50 components. Unfortunately, one of the classes caused an issue of cyclic dependency in Maven. Here's the story:
I added a new component to my Spring project. Let's call it Apple for now. It has a @Bean…
Jerry Yeh
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1 answer
Function uses object and object uses function
I essentially have a cyclic dependency problem where a function uses an object object and the object uses said function. Is there any way to resolve this without working around it?
//function that uses struct
void change_weight(Potato* potato,float…
god of llamas
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2 answers
How to break and improve cyclic dependency without using proxy pattern?
My classes are depending upon too many other classes and I couldnot find ways to improve it. The problem goes something like below:
I have a ProductRepo, ProductFactory and a ImageFactory classes. ProductRepo does the db thing on products table and…
Laxman
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1 answer
Not a class, namespace or enumeration?
My teacher got me a code to study and I can't figure out when I typedef the map (as i commented in the code) it works fine but when I define without typedef it doesn't seems to work. If someone could be kind to explain I would be grateful! I read…
Dragan Itm Smoljan
- 127
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2 answers
Detect Cyclic Dependancy in Hashmap in Java
I have a hashmap of:
Tables => Set of Parent Tables [ HashMap> ]
Example of non-cyclic case could be:
A -> [B,C]
D -> [B,C]
B -> [C]
c -> []
Example of cyclic case would be:
A -> [B,C]
B -> [C]
C -> [A]
I want to reject…
lostcoderx
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1 answer
Cyclic Dependency Issue with Class inside Namespace
I am having a cyclic dependency issue. I have two header files and they each depend on each other. The issue I am having has to do with a class in a namespace.
File #1
class Player; // This is how I forward declare another class
namespace sef…
code
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4 answers
C++ Errors: " 'class' does not name a type" and "invalid use of incomplete type ‘struct ...' "
Here is a very repetitive issue, also here in StackOverflow, but I do not manage to solve my problem even trying the different answers. So, I have some classes:
main.cpp:
#include "foo.h"
#include "bar.h"
...
foo.h:
#include "bar.h"
class foo {
…
makeMonday
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0
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1 answer
Cyclic Dependency between Infrastructure and Model Layers/projects of DDD
I am following a book for Domain Driven Model in C#.NEt. I am having Cyclic Dependency between Infrastructure and Domain Layer (both are class library project of my solution namely "ShareManagement"). I want to know how can I get rid of cyclic…
Fakhar Anwar
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4 answers
C++ Classes dependent on each other causing a cyclic dependency error
My searches have lead me to believe that the problem I am experiencing is called cyclic redundancy. I don't understand any of the solutions that are posted. I am (fairly) new to C++, coming from a strong Java background.
Basically there are two…
user2218509
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1 answer
JAVA/JNI - Load native DLL with circular dependency
I try to load C++ code in my Java project with JNI. I have many several DLL to load, and unfortunately there is a cyclic dependency between two of them: dll A needs dll B which in turn needs dll A!
I know it is a bad programming design to have…
jpsi
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-1
votes
2 answers
How to manage cyclic dependencies when have interface and its implementation in different packages
I have my project structure looks like this:
Structure of code:
hypervisor
├── hypervisor.go
├── hyperv
│ └── hyperv.go
└── virtualbox
├── vbox.go
└── vboxprops.go
Source code:
//hypervisor/hypervisor.go
package hypervisor
type…
Muhammad Hewedy
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1 answer
How do I solve this Stack Over Flow Error?
I am struggling to solve this StackOverFlow exception when I try to run my TicTacToe program.
From reading the stack trace I know that the StackOverFlow error is the result of a cyclic relationship. This is because when I instantiate the miniFrame…
kinghabz 14
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