.net 4 - run code from string - in C# / F# / IronRuby / IronPython.

Posted by stacker on Stack Overflow See other posts from Stack Overflow or by stacker
Published on 2010-06-03T11:48:02Z Indexed on 2010/06/03 12:34 UTC
Read the original article Hit count: 143

Filed under:

c#

|

dynamic

|

.net-4.0

|

eval

|

ironruby

What ways do I have in .net to run code from string?

Console.WriteLine("1 + 2 * 3");    // results is 7.

What other options do we have?

C# - Compile the code on runtime?
IronRuby / IronPython?
F#?

© Stack Overflow or respective owner

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More

Related posts about dynamic

Dynamic Types and DynamicObject References in C#

as seen on West-Wind - Search for 'West-Wind'
I've been working a bit with C# custom dynamic types for several customers recently and I've seen some confusion in understanding how dynamic types are referenced. This discussion specifically centers around types that implement IDynamicMetaObjectProvider or subclass from DynamicObject as opposed… >>> More
xen 4.1 host priodically dropping network packets of domU

as seen on Server Fault - Search for 'Server Fault'
I have xen 4.1 Host running on a ubuntu 12.04 LTS Server with ip 153.x.x.54. I have setup 2 VMs on it, namely, "dev.mydomain.com" and "web.mydomain.com" with ips 195.X.X.2 and 195.x.x.3 respectively. For network the VMs connect through xendbr0 (xen-bridge), and can accces the network properly. I… >>> More
non-dynamic relocations refer to dynamic symbol

as seen on Stack Overflow - Search for 'Stack Overflow'
I am getting this error: non-dynamic relocations refer to dynamic symbol stderr failed to set dynamic section sizes: Bad value I am using a mips toolchain with fPIC p[ation. Lots of .o files and libraries are involved. How do I find the cause of the error? >>> More
Dynamic mod_rewrite or how to plan a dynamic website

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to make a clean url for a blog on a dynamic website, but I think that the problem is that I don't know how to plan the website schema. I read about how to use mod_rewrite and all I found is how to make "http://www.website.com/?category&date&post-title" to "http://www.website… >>> More
New features of C# 4.0

as seen on Microsoft .NET Support Team - Search for 'Microsoft .NET Support Team'
This article covers New features of C# 4.0. Article has been divided into below sections. Introduction. Dynamic Lookup. Named and Optional Arguments. Features for COM interop. Variance. Relationship with Visual Basic. Resources. Other interested readings… 22 New Features… >>> More