3.10.3 Break points
-------------------
A break point can be put into a proc by inserting the command ~.
If Singular reaches a break point it asks for lines of commands
(line-length must be less than 80 characters)
from the user. It returns to normal execution if given an empty line.
See ~.


Example:
proc t
{
  int i=2;
  ~;
  return(i+1);
}
t();
==> -- break point in t --
==> -- 0: called    from STDIN --
i;               // here local variables of the procedure can be accessed
==> 2
==> -- break point in t --

==> 3



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&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; User manual for <a href="http://www.singular.uni-kl.de/"><i>Singular</i></a> version 2-0-4, October 2002,
generated by <a href="http://www.gnu.org/software/texinfo/"><i>texi2html</i></a>.
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