[ET Trac] [Einstein Toolkit] #748: interface.ccl parser reports error for extra spaces after in function alias block

[Einstein Toolkit]

#748: interface.ccl parser reports error for extra spaces after in function alias
block
---------------------+------------------------------------------------------
  Reporter:  jtao    |       Owner:            
      Type:  defect  |      Status:  review    
  Priority:  major   |   Milestone:            
 Component:  Cactus  |     Version:            
Resolution:          |    Keywords:  CST parser
---------------------+------------------------------------------------------
Changes (by eschnett):

  * status:  new => review


Old description:

> E.g., if there are extra spaces after "LANGUAGE C" in the function
> alias block, the parser will report an missing "Language specification"
> error instead of discarding the extra spaces.
>
> PROVIDES FUNCTION MoLRegisterConstrainedGroup WITH \
>                   MoL_RegisterConstrainedGroup \
>                   LANGUAGE C

New description:

 E.g., if there are extra spaces after "LANGUAGE C" in the function
 alias block, the parser will report an missing "Language specification"
 error instead of discarding the extra spaces.

 PROVIDES FUNCTION MoLRegisterConstrainedGroup WITH \
                   MoL_RegisterConstrainedGroup \
                   LANGUAGE C

 }}}

--

Comment:

 Please test this patch:

 {{{
 Index: interface_parser.pl
 ===================================================================
 --- interface_parser.pl (revision 4788)
 +++ interface_parser.pl (working copy)
 @@ -746,7 +746,7 @@
        $funcname = $1;
        $provided_by = $2;

 -      if($provided_by =~ m/(.*)\s*LANGUAGE\s*(.+)/i)
 +      if($provided_by =~ m/(.*)\s*LANGUAGE\s*(.+)\s*/i)
        {
          $provided_by          = $1;
          $provided_by_language = "\U$2";

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/748#comment:1>
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