dynamic-compilation

I'm working on a program that renders iterated fractal systems. I wanted to add the functionality where someone could define their own iteration process, and compile that code so that it would run efficiently. I currently don't know how to do this and would like tips on what to read to learn how to do this. The main program is written in C++ and I'm familiar with C++. In fact given most of the scenarios I know how to convert it to assembly code that would accomplish the goal, but I don't know how to take the extra step to convert it to machine code. If possible I'd like to dynamically compile

I have recently begun working with AJAX-Enabled WCF, and have been plagued with this .NET caching issue - Could not load file or assembly App__Web__hamznvwf I was having issues with this 4 to 5 times a day on my server (Win 2003) - see first post So I moved my files off of the server and started running the project locally (Win XP). Arghh! The issue came up again - locally . And it happened after a reboot! Do you think this is a network policy causing this issue on my local machine and server? Guess I am going to try to open C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files

I have a very wired error, one of my custom controls seems that is create two compiled files, and when I try to load it dynamically with LoadControl() is just fail because can not cast the one to the other - even if they are exactly the same. I write the message to see that all is the same, is only change the compiled dll. System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.InvalidCastException: [A]ASP.Modules_OneProduct_MedioumImage cannot be cast to [B]ASP.Modules_OneProduct_MedioumImage. Type A originates from 'App

Are there any options other than Janino for on-the-fly compiliation and execution of Java code in v5? I know v6 has the Compiler API, but I need to work with the v5 VM. I essentially need to take a string containing a complete Java class, compile it and load it into memory. What you want is something like Janino . We've used it for years. You give it (near standard) code and it gives you the classes so you can use them. It actually has quite a few different modes and supports the 1.5 syntactic sugar and auto-boxing and such. If you call javac, not only will you have to be ready for anything it

Here's what I want to do: $clsName = substr(md5(rand()),0,10); //generate a random name $cls = new $clsName(); //create a new instance function __autoload($class_name) { //define that instance dynamically } Obviously this isn't what I'm actually doing, but basically I have unknown names for a class and based on the name, I want to generate the class with certain properties etc. I've tried using eval() but it is giving me fits over private and $this-> references... //edit Ok, obviously my short and sweet "here's what I want to do" caused massive strife and consternation amongst those who may be

In the sake of debugging purposes, can I get the line number in C /C++ compilers? (standard way or specific ways for certain compilers) e.g if(!Logical) printf("Not logical value at line number %d \n",LineNumber); // How to get LineNumber without writing it by my hand?(dynamic compilation) You should use the preprocessor macro __LINE__ and __FILE__ . They are predefined macros and part of the C/C++ standard. During preprocessing, they are replaced respectively by a constant string holding an integer representing the current line number and by the current file name. Others preprocessor