|General utility functions
|Checks if all elements in the list are equal.
showSeq open strs close:
Shows the strings strs separated by commas and enclosed within the open
and close strings.
|Append the first argument to the first line of the second argument.
|A Map lookup that treats undefined keys as mapping to empty lists.
|Inverts a Map. The argument map may have several keys mapping to the same
element, so the inverted map has a list of elements for each key.
|Topological sort. Lists the nodes in the map such that each node appears
before its children. The function only terminates for acyclic maps.
|Produced by Haddock version 2.6.1|