[ragel-users] how to use getkey?
thurs... at cs.queensu.ca
Sat Feb 9 01:29:22 UTC 2008
The getkey statement is for looking inside a structure when you're
parsing an array of structures.
What you want to do is read data into an array of characters and process
Manoj Rajagopalan wrote:
> Hi all,
> I'd like to read from a C++ filebuf object and get Ragel to read from
> it. I believe I must specify a getkey method to tell Ragel how to read
> from the filebuf but I don't understand how to do this completely from
> the existing documentation.
> would someone have any example of getkey usage? It needn't be
> specific to what I've mentioned above.
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