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Diff for /mandoc/roff.7 between version 1.7 and 1.9

version 1.7, 2010/05/24 23:54:18 version 1.9, 2010/06/10 21:42:02
Line 173  BODY...
Line 173  BODY...
 BODY  BODY
 .Ed  .Ed
 .Pp  .Pp
 COND is a conditional (for the time being, this always evaluates to  COND is a conditional statement.
 false).  roff allows for complicated conditionals; mandoc is much simpler.
   At this time, mandoc supports only
   .Sq n ,
   evaluating to true;
   and
   .Sq t ,
   .Sq e ,
   and
   .Sq o ,
   evaluating to false.
   All other invocations are read up to the next end of line or space and
   evaluate as false.
 .Pp  .Pp
 If the BODY section is begun by an escaped brace  If the BODY section is begun by an escaped brace
 .Sq \e{ ,  .Sq \e{ ,
Line 207  macro is discarded.
Line 218  macro is discarded.
 Furthermore, if an explicit closing sequence  Furthermore, if an explicit closing sequence
 .Sq \e}  .Sq \e}
 is specified in a free-form line, the entire line is accepted within the  is specified in a free-form line, the entire line is accepted within the
 scope of the prior macro, not only the text preceding the close.  scope of the prior macro, not only the text preceding the close, with the
   .Sq \e}
   collapsing into a zero-width space.
 .Ss \&ig  .Ss \&ig
 Ignore input.  Ignore input.
 Accepts the following syntax:  Accepts the following syntax:

Legend:
Removed from v.1.7  
changed lines
  Added in v.1.9

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