Prioqueue v0.2.7 Prioqueue.Helper View Source
Link to this section Summary
Functions
Performs comparison of elements based on Erlang's built-in term ordering.
Compares two items but returns the inverse result,
meaning that if a
is smaller than b
, :gt will be returned.
Link to this section Functions
Link to this function
cmp(a, b) View Source
Performs comparison of elements based on Erlang's built-in term ordering.
Link to this function
cmp_inverse(a, b, cmp_fun \\ &cmp/2) View Source
Compares two items but returns the inverse result,
meaning that if a
is smaller than b
, :gt will be returned.
This is useful to transform a Priority Queue (which by default functions as a minimum queue) to a maximum queue.