IBM
Contents Index Previous Next



Syntax


Below follows the syntax for an SDT reference:

<SDT_Reference> ::=
  `#SDTREF' `('
  ( <SDT_GR_Ref> | <SDT_Textfile_Ref>
  | <SDT_MSC_Ref> | <SDT_HMSC_Ref> | <SDT_OM_Ref>
  | <SDT_SC_Ref> )
  `)'

<SDT_GR_Ref> ::=
   `SDL' `,' <FileName> 
   [ `(' <PageName> `)' ]
   [ `,' <ObjectId> [ <Object_Coordinates> ]
   [ `,' <LineNumber> [ `,' <Column> ] ] ]

<SDT_Textfile_Ref> ::=
  `TEXT' `,' <FileName>
   [ `,' <LineNumber> [ `,' <Column> ] ]

<SDT_MSC_Ref> ::=
   `MSC' `,' <FileName>
   [ `,' <ObjectId> 
   [ `,' <LineNumber> [ `,' <Column> ] ] ]

<SDT_HMSC_Ref> ::=
   `HMSC' `,' <FileName>
   [ `(' <PageName> `)' ]
   [ `,' <ObjectId> [ <Object_Coordinates> ]
   [ `,' <LineNumber> [ `,' <Column> ] ] ]

<SDT_OM_Ref> ::=
   `OM' `,' <FileName>
   [ `(' <PageName> `)' ]
   [ `,' <ObjectId> [ <Object_Coordinates> ]
   [ `,' <LineNumber> [ `,' <Column> ] ] ]

<SDT_SC_Ref> ::=
   `SC' `,' <FileName> 
   [ `(' <PageName> `)' ]
   [ `,' <ObjectId> [ <Object_Coordinates> ]
   [ `,' <LineNumber> [ `,' <Column> ] ] ]

<FileName> ::=
  File name

<PageName> ::=
  name of a page according to SDT 3.X rules

<ObjectId> ::=
  integer, unique id for object

<Object_Coordinates> =
  `(` <x-coord> `,' <y-coord> `)'

<x-coord> ::=
   x coordinates in mm from upper left corner
<y-coord> ::=
   y coordinates in mm from upper left corner

<LineNumber> ::=
   line number within symbol or file

<Column> ::=
   column within the line

http://www.ibm.com/rational
Contents Index Previous Next