Obsolete Codedom Compiler New Method Of Compiler?

Nov 11, 2010

Imports System.CodeDom.Compiler
Public Class iCompiler
Public Shared Sub GenerateExecutable(ByVal Output As String, ByVal Source As String, ByVal Icon As String)[code].....

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VS 2008 IntPtr And UInt16 In CodeDom Compiler?

Oct 14, 2009

Always when i want to create a Executeable and i use the CodeDom Compiler i always get the Error:

The Type IntPtr is not defined
My Compiler Options:
options.ReferencedAssemblies.Add("System.dll")

[code].....

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VB2010: Which Compiler Errors Can Be Detected Out By VB Compiler/interpreter?

Sep 25, 2009

which compiler errors would be detected out by VB compiler?

I have searched out some compiler errors list for C#, for example, see the website at [URL]

MS provided us the information about C# compiler error. Does MS provide VB compiler errors information as well.VS

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Variable Inside A Method Is Compiler Generated

Aug 24, 2010

Is there any way to know that a variable inside a method is Compiler generated.when decompiling a .net dll or exe the generated code looks like this. [code]

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Call The Function And The Compiler Error Went Off When Get A Return Value From That Method?

Mar 11, 2009

I'm using VB6 and trying to get an instance of a Type Library object.After i retrieved the object and i'm trying to invoke a method. I'm getting this exception. However, i've checked with the parameters and its type. it is correct.I found something fishy, that method doesnt have return value. But it is throwing a compiler error whenever i'm trying to call the function and the compiler error went off when i get a return value from that method.I don't know,

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VB Compiler Is Unable To Recover From The Error: System Error &Hc0000005& (VB Internal Compiler Error)

Jul 1, 2011

This error first appear to occur randomly. Steps to recreate:Open Visual Studio and load a solution (some files automatically opened) - this is when the problem occurs Close all open files Restart visual studio and load solution (no issues)Open Exactly the same files again, restart visual studio and load solution so files open automatically (problem occurs!)

However, when trying to narrow it down to a single file (that is automatically opened when the solution is loaded), I couldn't reproduce the problem. Now with all the files open again the problem doesn't occur!!! So it looks like it is fixed - though this happened before and eventually the issue came back.

I think it is to do with one of the user controls with DevExpress controls on it - when the error occurs, the designer displays the error. Though I can't reproduce it at the moment to confirm that.

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Compiler Slow On A Large Solution With Extension Method Project

Nov 13, 2009

I'm working on a larger VB application (framework v3.5) where the compile time continues to get slower and slower the larger it grows. It currently takes about 7 minutes to compile just the extensions project. We have other similar projects in C# that don't experience the slow compile time.

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Is The C# Compiler Smarter Than The .NET Compiler

Feb 9, 2012

If I look at the IL that is created in Linqpad for the two following code snippets, I wonder what happens here.

In c#
int i = 42;

results in the following IL code

IL_0000: ret

whereas in VB

Dim i As Integer = 42

it is

IL_0000: ldc.i4.s 2A
IL_0002: stloc.0

Apparently, the c# compiler understands the the value is never used and thus simply returns nothing. In VB.NET the actual code is translated.Is that due to differences in compiler optimization or is there anything else at work?

Update: Just to clarify this - I just enter this one line into LinqPad and look at the IL it creates (most definitely by running the respective compiler). There is no program.

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Is Vb6 Is Interpreter Based Languge Or Compiler Based Or Both Interpreter And Compiler Based Language

Feb 9, 2011

1) is vb6 is interpreter based languge or compiler based or both interpreter and compiler based language?

2) is VB.Net interpreter based languge or compiler based or both interpreter and compiler based language?

3) if any of above mentioned is both interpreter and compiler based so tell me please when it compiles and when it interprets?

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How To Create A Compiler

Sep 28, 2009

how to create my own programming language,I can create a compiler for a language like vb.net itself. Essentially, the user inputs code, they get a .exe. By NO MEANS do I want to write my own language, as it seems other compiler related questions on here have asked. I also do not want to use the vb.net compiler itself, nor do I wish to duplicate the IDE.

The exact purpose of what I wish to do is rather hard to explain, but all I need is a nudge in the right direction for writing a compiler (from scratch if possible) which can simply take input and create a .exe. I have opened .exe files as plain text before (my own programs) to see if I could derive some meaning from what I assumed would be human readable text, yet I was obviously sorely disappointed to see the random ascii, though it is understandable why this is all I found.

I know that a .exe file is simply lines of code, being parsed by the computer it is on, but my question here really boils down to this: What code makes up a .exe? How could I go about making one in a plain text editor if I wanted to? (No, I do not want to do that, but if I understand the process my goals will be much easier to achieve.) What makes an executable file an executable file? Where does the logic of the code fit in?

This is intended to be a programming question as opposed to a computer question, which is why I did not post it on SuperUser. I know plenty of information about the System.IO namespace, so I know how to create a file and write to it, I simply do not know what exactly I would be placing inside this file to get it to work as an executable file.

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How To Develop A VB Compiler

Mar 14, 2011

I am underway to develop a VB.Net compiler using visual studio 2005, but so far I am not aware on how to go about, regarding to what are the key requirements or skills required for developing a compiler.

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How To Make Own Compiler

Jun 9, 2010

How can i make my own compiler ?

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IDE - Compiler Bug In Vs 2008

Nov 10, 2011

I have a program using vs 2008 (as 3.5) and code in vb. The site has been running nicely for 3 years, but suddenly the error message has come: BC 30451 Name 'class 2' is not defined. Call Class2.open_connection(cn, Session("datapath")) But in my local computer and in the site server the particular line mentions class1 only and not class 2!

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IDE :: VB Compiler Error ?

Feb 3, 2009

I am running visual studio 2008 with SP1 installed. I have a solution which has 7 projects. One of the vb files (which has some 15000 lines) is freezing the visual studio and when i close the studio it shows the visual basic compilation error. I have tested the solution in other workstations and it is running fine. I tried repairing visual studio and i tried reparing 3.5 sp1.

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Is There A Compiler To Download

Aug 27, 2011

I downloaded Microsoft Visual Basic 2010 Express and I can produce programs using it, but I'm interested in using another editor.I searched the web for the compiler and apparentely it's called "vbc.exe", but I don't seem to find it in my machine.I'm supicious that it only comes with the non-Express version.

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Using The Vb Compiler Functions?

Sep 26, 2011

The compiler gives me 3 errors:Errors building F:#DprojectsucctLOCUST 2 Server GenucctLOCUST 2 Server Geni

nDebugServer.vb into C:UsersPat'sDesktopserver.exe
vbc : (0,0) : error BC30420: 'Sub Main' was not found in 'Form1'.
F:#DprojectsucctLOCUST 2 Server GenucctLOCUST 2 Server GeninDebugServer
.vb(97,0) : error BC30456: 'Count' is not a member of 'System.Array'.
F:#DprojectsucctLOCUST 2 Server GenucctLOCUST 2 Server GeninDebugServer

[Code]...

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Will The Compiler Optimize This

Mar 8, 2012

Consider this

bar = 1
foo = <1 or 2, depending on previous code>
if foo=1
while bar <= 5

[code].....

What I want to know is, is the compiler smart enough to optimize away the (apparently) repeated tests for "foo = 1" since foo is not modified in the body of the loop?If so, I might use the second construct since it is semantically equivalent (I think!), takes less code and reduces indentation levels.

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.net - Closure Compiler Service API?

Jan 21, 2011

Trying to intergrate the closure compiler service into one of my applications and having some issues.Error being returned is "(413) Request Entity Too Large." Sounds reasonable but I know for a fact the service accepts files larger then the one I am sending it.

Private _HttpWebRequest As HttpWebRequest
Private _Result As StringBuilder
Private Const ClosureWebServiceURL As String = "http://closure-compiler.appspot.com/compile?output_format=xml&output_info=compiled_code"

[code]....

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.net - Why Does The Compiler Think This Is An Object Instead Of A DataRow

Aug 2, 2010

I'm using a LINQ query to translate data inside a DataTable object to be a simple IEnumerable of a custom POCO object.

My LINQ query is:

Dim dtMessages As DataTable
'...dtMessages is instantiated ByRef in a helper data access routine... '
Dim qry = From dr As DataRow In dtMessages.Rows

[code]....

However, the compiler is throwing a warning message under dr As DataRow with the message: Option Strict On disallows implicit conversions from 'Object' to 'System.Data.DataRow'.Why am I getting this error and what do I need to do to fix it? I would have thought that dtMessages.Rows returned a collection of type DataRow. Is this not correct?

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C# - Error In The .Net Compiler Or By Design

Apr 11, 2011

I've found a difference in overload resolution between the C# and the VB-compiler. I'm not sure if it's an error or by design:

[Code]...

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Compiler - How Does For Loop Work In VB

Apr 13, 2009

I though that I know this one... This simple For loop:

[code]...

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Compiler Error Underline?

Feb 21, 2011

I teach programming in Visual Basic 2010 Express Edition and I have one blind student in my class and it is essentiall for him to turn off every functional underline in text editor of Visual Basic enviroment.I know how to turn off intellisense. I know how to turn off green underline (warning), but I don't know how to turn off blue wavy underline (compiler error) in Visual Basic text editor.I found plenty of advices on web forums, but everything is about that should be possibility same like in C# (I use as well) -

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IDE :: DesignTime Compiler Constant?

Jul 26, 2011

I need some of my initialization code to be blocked off if I am in Design Mode. This code is ran in the new method of the form, so it runs before the DesignTime Property can be set. Is there, or is there a way to setup, a compiler constant which indicates whether or not you are in Design Time. The Debug Constant doesn't work because when I run the application in Debug mode I want it to run

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Is There Any Online Editor And Compiler

Sep 20, 2011

I want ask whether there is online VB.NET editor and compiler. Word completion and intellisense features will be great.

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String Concatenation Compiler Bug?

Nov 9, 2011

The below program throws a runtime error (invalid conversion from double) because there is [code]It compiles fine, but when the program is run, it throws a runtime error.Is this a compiler bug? Shouldn't it stop me with a compiler error, like invalid syntax ?

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VS 2008 Does A .net Compiler Exist?

Nov 26, 2009

To be more precise, Would it be nice if we could compile vb to native code instead of having the intermeditary layer of the CLR. A bit like PowerBasic.

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VS 2010 How To Make Compiler

Jan 16, 2012

i wont to code in vb.net do that compiler makeing exe for Example make form2.vb to form2.exe or like that

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Why Is Compiler Not Recognizing Controls

Aug 2, 2009

I have an aspx page that my colleague designed for me to stick on the back end. I made a few alterations to the page, adding various controls and things - and now the compiler doesn't recognize any of the controls on the page! The Intellisense is working just fine - I can type txtName. and as I push the . all the properties of a TextBox pop up as normal.ut when I try compile, the compiler says "Name 'txtName' is not declared".

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Why Would Compiler Think An Interface Isn't Implemented When It Is

Apr 9, 2010

I've boxed in red. The class displayed here does implement INotifyPropertyChanged, but the VB compiler seems to think that the PropertyChanged event as declared does not match the signature of INotifyPropertyChanged.PropertyChanged.Here I've selected the offending line of code. Between this and the next screenshot I literally just cut and paste the exact same line back into the file (i.e., I hit Ctrl + X followed by Ctrl + V).I have this happen sometimes, particularly with the INotifyPropertyChanged interface in my experience but I have no idea if the problem is limited to that single interface (which would seem bizarre) or not.Let's say I have some code set up like this. There's an interface with a single event. A class implements that interface. It includes the event. [code] Every now and then, when I build my project, the compiler will suddenly start acting like the above code is broken. It will report that the Person class does not implement INotifyPropertyChanged because it doesn't have a PropertyChanged event; or it will say the PropertyChanged event can't implement INotifyPropertyChanged.PropertyChanged because their signatures don't match.This is weird enough as it is, but here's the weirdest part: if I just cut out the line starting with Event PropertyChanged and then paste it back in, the error goes away. The project builds.

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Access Compiler Constants In Code?

Jan 11, 2011

Is it possible to use a constant defined by the compiler in code like below?[code]...

I'm running batch processes and I'm experiencing problems with one of my customer's data. I want to add special code for only that customer, but I want to keep the code there so I can easily switch the customer ID in the future should i need to debug a different customer.[code]...

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