This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
Wolfram Research, Inc.

Experimental`MinimizeExperimental`Resolve

Experimental`Reap

FilledSmallSquareReap[body] returns a list of lists of expressions accumulated by Sow[ expr ] or Sow[expr, tag] during evaluation of body. The output of Reap contains one list for each distinct tag value used with Sow, and one list for all elements sown by the untagged form.

FilledSmallSquareReap[body, patt] returns a list of lists of expressions sown by Sow[elem, tag] during evaluation of body, with tags matching the pattern patt.

FilledSmallSquareReap[body, , , ... ] returns , , ... , where is the result one would expect if one used Reap[body, ].

FilledSmallSquareReap[body, patt, f] returns f[tags, lists], where tags is a list of all the Sow tags encountered, and the lists are the corresponding lists of sown expressions.

FilledSmallSquareReap and Sow provide a way to obtain lists of expressions that may be produced at each cycle of an iterative procedure, without explicitly appending to one or more lists at each iteration.

FilledSmallSquare When one Reap encloses another, sown expressions will go to the innermost matching Reap.

FilledSmallSquare The default tag for Sow is None. The default pattern for Reap is _.

FilledSmallSquare See also: Catch, Throw, AppendTo.

FilledSmallSquare Note: this is an experimental feature, and in future versions of Mathematica it may not be supported, or may have a different specification.

Further Examples

Experimental`MinimizeExperimental`Resolve