'pred' cannot be used as a function in xml_attribute find_attribute about pugixml HOT 2 CLOSED

I think you meant to call xml_node::attribute() instead of xml_node::find_attribute().

find_attribute is predicate-based - you're meant to provide an object that can be called (e.g. a function or a functor). Unfortunately, there is no good way in C++ to limit the type of the argument to just callables so you get an error inside pugixml implementation.

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Yup, chalk one up to stupid user tricks.  Thx for the fast reply.
  From: Arseny Kapoulkine [email protected]
To: zeux/pugixml [email protected]
Cc: rohmer [email protected]
Sent: Wednesday, February 25, 2015 3:35 PM
Subject: Re: [pugixml] 'pred' cannot be used as a function in xml_attribute find_attribute (#32)

I think you meant to call xml_node::attribute() instead of xml_node::find_attribute().find_attribute is predicate-based - you're meant to provide an object that can be called (e.g. a function or a functor). Unfortunately, there is no good way in C++ to limit the type of the argument to just callables so you get an error inside pugixml implementation.—
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