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Diff for /mandoc/roff.7 between version 1.3 and 1.5

version 1.3, 2010/05/17 00:37:26 version 1.5, 2010/05/17 02:38:13
Line 95  The syntax of this macro is the same as that of
Line 95  The syntax of this macro is the same as that of
 .Sx \&ig ,  .Sx \&ig ,
 except that a leading argument must be specified.  except that a leading argument must be specified.
 It is ignored, as are its children.  It is ignored, as are its children.
   .Ss \&el
   The
   .Qq else
   half of an if/else conditional.
   Pops a result off the stack of conditional evaluations pushed by
   .Sx \&ie
   and uses it as its conditional.
   If no stack entries are present (e.g., due to no prior
   .Sx \&ie
   calls)
   then false is assumed.
   The syntax of this macro is similar to
   .Sx \&if
   except that the conditional is missing.
   .Ss \&ie
   The
   .Qq if
   half of an if/else conditional.
   The result of the conditional is pushed into a stack used by subsequent
   invocations of
   .Sx \&el ,
   which may be separated by any intervening input (or not exist at all).
   Its syntax is equivalent to
   .Sx \&if .
 .Ss \&if  .Ss \&if
 Begins a conditional that always evaluates to false.  Begins a conditional that always evaluates to false.
 If a conditional is false, its children are not processed, but are  If a conditional is false, its children are not processed, but are
Line 228  Historic groff did not accept white-space buffering th
Line 252  Historic groff did not accept white-space buffering th
 for the  for the
 .Sx \&ig  .Sx \&ig
 macro.  macro.
   .It
   The
   .Sx \&if
   and family would print funny white-spaces with historic groff when
   depending on next-line syntax.
 .El  .El
 .Sh AUTHORS  .Sh AUTHORS
 The  The
Legend:
Removed from v.1.3  
changed lines
  Added in v.1.5
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