|
definition:
|
readElem :: Read a => [XmlExp] -> String -> a
readElem xmlexps attr =
(read . textOfXmlExp . (fromMaybe (error "Error in readElem")) . (find ((== attr) . tagOf))) xmlexps
|
|
demand:
|
no demanded arguments
|
|
deterministic:
|
deterministic operation
|
|
documentation:
|
Extract the Text of a Xml element with a given tag from a list of Xml elements
|
|
failfree:
|
<FAILING>
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{(_,_,_) |-> _}
|
|
name:
|
readElem
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
Prelude.Read a => [XML.XmlExp] -> String -> a
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
possibly non-reducible on same data term
|