[Mono-dev] F# Interactive on Mono 2.8 (DefineDynamicAssembly troubles)

Laurent Le Brun laurentlb at gmail.com
Wed Nov 10 16:05:54 EST 2010

On Mon, Oct 11, 2010 at 2:22 PM, Rodrigo Kumpera <kumpera at gmail.com> wrote:
> CompilerContext is a special SRE mode that enables some extra features that mcs
> used to require. Since the 2.8 release mcs no longer requires it and this is going away
> for the 3.0 release. Else so, this is an internal flag that it's not meant for general use.
> The "Operation is not supported" problem is caused by F# using an instance of a TypeBuilder
> instead of a runtime type. Somewhere in the guts of mono' s SR(E) where doing something
> different from what F# expect and everything breaks.
> There is a bugzilla entry tracking this problem:
> https://bugzilla.novell.com/show_bug.cgi?id=419828


This bug is fixed in the last F# release (which has just been announced):

Linux packages are here: http://fsxplat.codeplex.com/releases/view/55463


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