strange warning: "return" statement missing following?

strange warning: "return" statement missing following?

[GNADE proejct account]

Dear all,

when i am compiling my code, i get the following error:

cache.adb:82:04: warning: in instantiation at
util-dynamic_hashtable.adb:310 cache.adb:82:04: warning: "return"
statement missing following this statement cache.adb:82:04: warning:
Program_Error may be raised at run time

the offending lines in util-dynamic_hash.adb are:

   function Get_Root(                                 <--- Line 310
      This : in Object ) return Key_List_Access is Data :
      Object_Data_Access renames This.Data; I    : Iterator_Type ;
   begin
      I.Reset( Get( Data.Root ) );

      return I.First;
   end Get_Root ;

I have no idea what the compiler is complaining about! Any Idea?

Re: strange warning: "return" statement missing following?

[Stuart]

"GNADE proejct account" <michael.erdmann@snafu.de> wrote in message 
news:pan.2007.01.21.09.01.49.711806@snafu.de...
> Dear all,
>
> when i am compiling my code, i get the following error:

<snip error message and code snippet>

> I have no idea what the compiler is complaining about! Any Idea?

You have not included the declarations of the various types and objects used 
in your code.  This makes it very difficult to replicate the problem and 
provide you with help.

Perhaps you could repost a more complete code extract.

Regards
-- 
Stuart 

Re: strange warning: "return" statement missing following?

[Stephen Leake]

GNADE proejct account <michael.erdmann@snafu.de> writes:

> Dear all,
>
> when i am compiling my code, i get the following error:
>
> cache.adb:82:04: warning: in instantiation at
> util-dynamic_hashtable.adb:310 cache.adb:82:04: warning: "return"
> statement missing following this statement cache.adb:82:04: warning:
> Program_Error may be raised at run time
>
> the offending lines in util-dynamic_hash.adb are:

What is in cache.adb:82 ?

It is odd to see two filenames on one line.

-- 
-- Stephe

Re: strange warning: "return" statement missing following?

[Adam Beneschan]

Stephen Leake wrote:
> GNADE proejct account <michael.erdmann@snafu.de> writes:
>
> > Dear all,
> >
> > when i am compiling my code, i get the following error:
> >
> > cache.adb:82:04: warning: in instantiation at
> > util-dynamic_hashtable.adb:310 cache.adb:82:04: warning: "return"
> > statement missing following this statement cache.adb:82:04: warning:
> > Program_Error may be raised at run time
> >
> > the offending lines in util-dynamic_hash.adb are:
>
> What is in cache.adb:82 ?
>
> It is odd to see two filenames on one line.

I think that the poster simply posted in a way that his posting
software decided to do a paragraph fill instead of respecting his line
breaks.

cache.adb:82:04: warning: in instantiation at
    util-dynamic_hashtable.adb:310
cache.adb:82:04: warning: "return" statement missing following this
    statement
cache.adb:82:04: warning: Program_Error may be raised at run time

Does this make it clearer?  (Assuming Google Groups hasn't sabotaged my
formatting.)

                           -- Adam

Re: strange warning: "return" statement missing following?

[GNADE proejct account]

On Tue, 23 Jan 2007 02:12:14 -0500, Stephen Leake wrote:

> GNADE proejct account <michael.erdmann@snafu.de> writes:
> 
>> Dear all,
>>
>> when i am compiling my code, i get the following error:
>>
>> cache.adb:82:04: warning: in instantiation at
>> util-dynamic_hashtable.adb:310 cache.adb:82:04: warning: "return"
>> statement missing following this statement cache.adb:82:04: warning:
>> Program_Error may be raised at run time
>>
>> the offending lines in util-dynamic_hash.adb are:
> 
> What is in cache.adb:82 ?
 
    116    package Object_Table is
    117       new Dynamic_Hashtable( Payload_Type => Cache_Entry_Access );
    118    use Object_Table;
    119

> 
> It is odd to see two filenames on one line.

Re: strange warning: "return" statement missing following?

[Georg Bauhaus]

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On Sun, 2007-01-21 at 10:01 +0100, GNADE proejct account wrote:
> Dear all,
> 
> when i am compiling my code, i get the following error:
> 
> cache.adb:82:04: warning: in instantiation at
> util-dynamic_hashtable.adb:310 cache.adb:82:04: warning: "return"
> statement missing following this statement cache.adb:82:04: warning:
> Program_Error may be raised at run time
> 
> the offending lines in util-dynamic_hash.adb are:
> 
>    function Get_Root(                                 <--- Line 310
>       This : in Object ) return Key_List_Access is Data :
>       Object_Data_Access renames This.Data; I    : Iterator_Type ;
>    begin
>       I.Reset( Get( Data.Root ) );
> 
>       return I.First;
>    end Get_Root ;
> 
> I have no idea what the compiler is complaining about! Any Idea?
> 

The reason for the compiler message appear to have to do
with the Iterator_Type being protected.

When I changed it to be just limited in a local copy,
and modified the protected subprograms accordingly,
a small test program compiles and runs as expected
(I think). Both changes and test file are on the way via
private email.

 -- Georg 


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