I have a hoogle question. While I was reading the HXT discussion
(below), I tried to search "runX" and "readString" in Hoogle (since I
am new to HXT and Arrows). But neither search yielded any result and I
had to use google to find the Haskell docs.
So I am wondering what is the scope of Hoogle that people can search?
Only things in the standard library? How much does it cover in the
Hackage? I tried to find the scope description in the Tutorial but in
vain. It is fair to say if someone needs to use Hoogle, he/she
probably has no idea what he is looking for, needless to say, what is
in scope of Hoogle or what is not.
Thanks,
Steve
On Dec 19, 2007 7:48 AM, Miguel Mitrofanov
Seems rather strange for me, I've just installed HXT and got this:
Prelude Text.XML.HXT.Arrow> runX $ readString [(a_validate,"0")] "<this> </this>" >>> writeDocumentToString [] ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<this> </this>"]
Everything works fine except for the fact that all the nodes <this> </this> (that is, a space (an XML text node whose contents are a single space character) within a <this> element node) get transformed to a <this/> element node,
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