September 02, 2012 How to call one anonymous function from another | ||||
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I have an SCGI server that needs to run a user defined request handler, but i can't get it to run void SCGIServer(ushort port, void function(const Request, Socket) handler) { GenericServer(port, function void(const byte[] request, Socket connection){ auto r = getRequest(cast(char[]) request); writeln(r); //Ok, prints out the key-vals // handler(r, connection); // Compile time ERROR : }); } The error is : src/scgi/SCGIServer.d(20): Error: function scgi.SCGIServer.SCGIServer.__funcliteral2 cannot access frame of function scgi.SCGIServer.SCGIServer |
September 02, 2012 Re: How to call one anonymous function from another | ||||
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Posted in reply to Adil | Answer: Read delegates! *slap on forehead*
On Sunday, 2 September 2012 at 14:46:13 UTC, Adil wrote:
> I have an SCGI server that needs to run a user defined request
> handler, but i can't get it to run
>
> void SCGIServer(ushort port, void function(const Request, Socket)
> handler)
> {
> GenericServer(port, function void(const byte[] request,
> Socket connection){
> auto r = getRequest(cast(char[]) request);
> writeln(r); //Ok, prints out the key-vals
> // handler(r, connection); // Compile time ERROR :
> });
> }
>
> The error is :
>
> src/scgi/SCGIServer.d(20): Error: function
> scgi.SCGIServer.SCGIServer.__funcliteral2 cannot access frame of
> function scgi.SCGIServer.SCGIServer
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