I ran into a problem with the Eclipse formatter. It won't format my code correctly when declaring methods within a class declaration. It puts a new line after the method's return type.
I already exported the style xml file and examined the settings in it, but none of the settings have any apparent connection to this problem, and the settings editor in Eclipse didn't show the same problem happening in it's sample code for method declarations.
Here is an example bit of code for what I want to have happen:
class MyClass
{
public:
MyClass();
void myMethod();
};
However, this is what I get:
class MyClass
{
public:
MyClass();
void
myMethod();
};
Again, in the styles editor, the code doesn't have this problem and looks just how I want it to, but in the actual code, the story is different.
I'm using version 3.8.0. Any help is appreciated.
Edit: I deleted those source files that were formatted incorrectly (after formatting the code several times to no avail) and replaced them with "identical" files with the same methods, same structure, etc. I formatted the code this time and it worked. This is probably a bug, but I'm leaving it up just in case anyone else encounters a similar problem or has a solution to avoiding this problem in the first place.
I hand edited two files under the main eclipse projects directory
.metadata\.plugins\org.eclipse.core.runtime\.settings
The two files:
file 1: org.eclipse.cdt.core.prefs, change this line from "insert" to "do not insert"
org.eclipse.cdt.core.formatter.insert_new_line_before_identifier_in_function_declaration=do not insert
file 2: org.eclipse.cdt.ui.prefs,
scan this file for "insert_new_line_before_identifier_in_function_declaration" and make a similar change from insert to do not insert next to it, should be obvious
Note I seen this problem on indigo and juno, the fix described above was in juno.
If you have a custom formatter config, export it first (settings>C/C++ General>Formatter>Edit>Export). Then change the following line to "do not insert". Save the XML.
<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_identifier_in_function_declaration" value="do not insert"/>
Delete the current config and import the one you changed.
There's a specific preference in the formatter options starting from cdt 9.8 included in Eclipse 2019-06.
Related
I want to delete all the object that is not used now.
I used Visual Studio 2019.
When I search Object Browser, It gets to me some strange struct or class that I modified of name.
For example, first I define a structure as
typedef struct stOutput
{
double dDirtyPrice_CumInt;
double dDM;
//...
double dYield;
} stOutput
Later I changed this definition to
typedef struct stOutput_New
{
double dAI;
//...
long lObservStartDate;
} stOutput_New
However, the object browser shows to me just
stOutput.
There is no stOutput_New.
Also I put my cursor on 'stOutput_New' and push 'F12' then it locates my view some strange area.
There are even no 'stOutput_New'
Now, below picture is describing my real situation
This is 'Class View'
Actually I just use One stOutput, but there are so many stOutput that has same file path
Also below picture is my 'Object Browser'
As you can see the two stOutput have different member variables.
And I changed the name from stOutput to stOutput_new the latter.
But it seems my object browser didn't reflect it.
I tried
Project Unload and Reload it
Organize the code of Solution and Project
Re-Build Solution.
But everything doesn't work.
Please help me
In vs2019, I defined the structure exactly like yours according to your description, and then changed the structure according to your description. My object browser did not have the problem you described. If you are sure that your code does not repeat the definition of structure and other problems, I suggest you reinstall or repair VS.
enter image description here
I have two files in a Unity3d project. One is a test script that runs in edit mode. The other is a single class with static functions that I'd like to call from the test scripts.
here's my test script:
using UnityEngine;
using UnityEngine.TestTools;
using NUnit.Framework;
using System.Collections;
public class NewTestScript
{
[Test]
public void TestAnotherStaticFunction()
{
int a = NewBehaviourScript.FunctionUnderTest(1);
int b = 1;
// Use the Assert class to test conditions.
Assert.IsTrue(a == b);
}
}
here's my function under test:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class NewBehaviourScript : MonoBehaviour
{
/// <summary>
/// the stupidest function in the world,
/// used to verify tests.
/// </summary>
public static int FunctionUnderTest(int a)
{
return a;
}
}
This gives me the error from the Unity compiler (I'm not building outside of Unity):
Assets/TestS/NewTestScript.cs(12,17): error CS0103: The name `NewBehaviourScript' does not exist in the current context
These are running in edit-mode.
I've tried adding and removing the SuperTestNameSpace namespace from the function under test and the calling code.
I've attempted adding/removing files from the .asmdef file that was autogenerated by unity, although this usually leads to other compile errors.
My previous unit test experience is largely in Visual Studio or VSCode, and I'm trying to get my unity3d test experience to match my prior test environment experiences.
Is there a fundamentally limited functionality in the edit-mode tests, or am I missing something stupid?
Further elaboration on the assemblies involved. It looks like there are two assemblies at play here: Assembly-CSharp.dll contains my code under test and TestS.dll contains my testing code. I believe my questions boils down to: how do I add a reference from the TestS.dll assembly to the Assembly-CSharp.dll. I'd know how to do this in Visual Studio (either via the context menu in VS or directly editing the csproj file), however I don't see how to do it in Unity3d. Any edit I make to the csproj file is frequently overwritten by unity, and while there is a 'references' section in the inspector (see picture) I can't add Assembly-CSharp.dll as a reference.
These are the inspector settings for TestS.asmdef. While there's an option to add references, I can't add a reference to Assembly-CSharp.dll, which is where my code-under-test lives.
Ok, I figured this out. There were two things going on:
Editor tests need to be underneath a folder called editor. It's really annoying that the unity editor doesn't do this for you.
You need to have an assembly definition for the code under test and add a reference from the test code to the newly created assembly definition. This must be done in the Unity editor UI.
by default, unity adds your script code to an assembly called Assembly-CSharp.dll, and, for reasons unknown, this assembly isn't referenced by my edit mode test code. I'm not sure if this is a bug in Unity or if it's by design, but explicitly creating and referencing the assembly definition has cleared things up.
The main issue is currently you are trying to call the
NewBehaviourScript(1);
constructor which does not exist...
instead of the method
using SuperTestNameSpace;
//...
NewBehaviourScript.FunctionUnderTest(1);
or alternatively with the namespace in the call directly
SuperTestNameSpace.NewBehaviourScript.FunctionUnderTest(1);
Also make sure the filename matches exactly the class name. So in your case it should be
NewBehaviourScript.cs
Note that the .cs is not printed by Unity in the Project view so there it should say NewBehaviourScript.
Why does it not compile with the using SuperTestNameSpace;? What is the error?
If that exception
Assets/TestS/NewTestScript.cs(14,17): error CS0103: The name `NewBehaviourScript' does not exist in the current context
is only shown in VisualStudio but the script compiling fine in Unity especially after adding a new script it helps to simply close and restart VS.
In some cases it also helps to close Unity and VS, remove all files and folders except Assets and ProjectSettings (and if you are under version control anything that belongs to it like e.g. .git, .gitignore, .gitattributes etc) in particular delete the Library, .vs folder and all .csproj and .sln files.
Than open Unity again and let it recompile everything.
Make sure the file that contains your NewBehaviourScript class IS NOT inside an Editor folder.
Move both the scripts in the Assets (root) folder and try again.
I think this would increase the quality of life when devving, but google came up with nothing and I couldn't find anything specific inside inside Netbeans either.
What I want is to start with this header:
class bla
{
public:
static void gfg(somearg asd);
};
Then I open the blank bla.cpp and pressed 'autoimplement'. After that, it would look like this:
#include "bla.h"
static void bla::gfg(somearg asd)
{
//TODO: implement
throw unimplemented("void bla::gfg(somearg) is unimplemented");
}
Anyone know of a tool like this?
I found http://www.radwin.org/michael/projects/stubgen/
"stubgen is a C++ development tool that keeps code files in sync with their associated headers. When it finds a member function declaration in a header file that doesn't have a corresponding implementation, it creates an empty skeleton with descriptive comment headers."
This looks like it does exactly what you want it to do.
Some time has passed and in the meantime the requested feature seems to have been implemented in netbeans. Refer to https://netbeans.org/bugzilla/show_bug.cgi?id=213811 , which also gives a description on how to use it:
Note:
Implemented CTRL+SPACE.
IDE suggest implementing of class method if CTRL+SPACE was pressed:
- inside file that already has at least one method definition
- between method declarations
I can compile the solution with no errors, but when I'll try to run it, I get a crash window:
An unhandled exception of type
'System.Resources.MissingManifestResourceException' occurred in mscorlib.dll
Additional information: Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "<myformname>.resources" was corerctly embedded or linked into assembly "<myprojectname>" at compile time, or that all the satellite assemblies required are loaded and fully signed.
And after I press Break it throws me to the line:
this->Icon = (cli::safe_cast<System::Drawing::Icon^ >(resources->GetObject(L"$this.Icon")));
If I comment this line out, everything works just fine, but my program doesn't have icon.
Anyone else had this problem? Found a solution? I couldn't find anything clear enough for me to understand, problem is really annoying me, only solution I found was to declare my form class before any other classes, but I don't even have any other classes in my solution?
I also have only one project in this solution, ms support said something about having multiple projects, which I don't have, so it was no use either.
Take a look here :
http://www.mztools.com/articles/2005/MZ2005007.aspx
The exception is thrown because your icon cannot be located. You will probably need to compiles your resources under one .dll and put this under en-US subfolder on your project output. It did the trick for me at least. There are probably other solutions to your problem too.
Do not panic like I did. The root cause of the problem is that the compiled resource file is different from the one that is asked to load at runtime. This happens because the underlying build-script cannot detect the filename or namespace changes made after the form is created.
For example, At first we started a project named x . And our $(RootNamespace) becomes x. And we created a form named y. So our XML resource file y.resx gets compiled into x.y.resource . At this point the icon change works.
Now somehow we changed the project name or the namespace to z. But our $(RootNamespace) remains the x. While at compile-time it wrongly generates old x.y.resource, but at links-time it links z.y.resource. And at this point the icon change does not work.
It can also happen if the form is under some nested namespace which is not known in the project file.
It can be fixed by changing the compilation output of the y.resx file . It can be done by right-clicking the resource and changing the Resource Logical Name to $(RootNamespace).%(Filename).resources .
I will also make sure that ProjectName,AssemblyName and RootNamespace are the same in the .vcxproj file. Somehow if the form is declared under a nested namespace like RootNamespace.gui , then the output file of the resource should be $(RootNamespace).gui.%(Filename).resources .
Very specific issue with a specific piece of software, but I hope you fine folks can help!
I define a class in a header.h file that has a few method declarations that take parameters
class Lazy{
void complainForever(char * complaint, float forever = INFINITY);
};
Then I go into the Lazy.cpp file to define that function. Here is a psuedo timelapse of just how lazy I am.
void Lazy:: // <-- autocomplete kicks in, select method and hit enter
void Lazy::complainForever // <-- parameter list missing, completely defeating purpose
At that point, I either have to type it by hand, or copy/paste the parameter list from the header.h file
The question is this! Is there a keyboard shortcut or any method at all for having autocomplete take care of the parameter list for me?
Thank you in advance!
Why don't you try Visual Assist X. It isn't free though.
Once you are done defining the class in your header file, try to update Intellisense.
Updating intellisense can be achieved by reloading your project/solution. Once your intellisense is update, when you try to implement the class definition - you get the autocomplete feature on your newly defined class enabled. This includes the individual function prototypes as defined in the header.
Keyboard shortcut to display intellisense is Ctrl + Space.
Thanks