Bugs item #2051258, was opened at 2008-08-14 13:13
Message generated for change (Comment added) made by mlkersten
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Category: Core
Group: MonetDB5 CVS Head
>Status: Closed
Resolution: Accepted
Priority: 8
Private: No
Submitted By: Fabian (mr-meltdown)
Assigned to: Martin Kersten (mlkersten)
Summary: M5:inspect.getType returns wrong type in :any typed function

Initial Comment:
# observed 13-08-2008: inspect.getType works fine local, but not in a
# function on an argument with type :any

function user.typetest(o:any);
    t := inspect.getType(o);
    io.print(t);
end user.typetest;

p := "string";
t := inspect.getType(p);
# here it is still a "str"
io.print(t);
# but now it is a "any", should be "str"
user.typetest(p);


Added as tests/BugReports/Tests/gettype_in_function

----------------------------------------------------------------------

>Comment By: Martin Kersten (mlkersten)
Date: 2008-08-20 11:04

Message:
Logged In: YES 
user_id=490798
Originator: NO

Extended the facilities to retrieve the types
and solved a problem in the cloneFunction.

Additional inspection routines are added upon need.

----------------------------------------------------------------------

Comment By: Fabian (mr-meltdown)
Date: 2008-08-19 15:05

Message:
Logged In: YES 
user_id=963970
Originator: YES

Ultimate fun!:

function user.doit(o:any):void;
        t := inspect.getType(o);
        io.print(t);
end user.doit;

s := "my string";
user.doit(s);
b := bat.new(:str, :int);
t := inspect.getType(b);
io.print(t);
user.doit(b);
user.doit(s);


returns:
[ "str" ]
[ "bat[:str,:int]" ]
[ "any" ]
[ "any" ]


----------------------------------------------------------------------

Comment By: Fabian (mr-meltdown)
Date: 2008-08-16 23:53

Message:
Logged In: YES 
user_id=963970
Originator: YES

isn't that a good argument to disallow :any as type in function arguments
(in their declaration)?

----------------------------------------------------------------------

Comment By: Martin Kersten (mlkersten)
Date: 2008-08-15 08:18

Message:
Logged In: YES 
user_id=490798
Originator: NO

In cloning all any arguments should be passed on.
Using :any as the equivalent for :any_0

----------------------------------------------------------------------

Comment By: Fabian (mr-meltdown)
Date: 2008-08-14 13:52

Message:
Logged In: YES 
user_id=963970
Originator: YES

this bug blocks further development on remote module

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2051258&group_id=56967

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