matches/2 | Test if an event matches a query. |
onoutput/1 | Return the output action of a query. |
onoutput/2 | Modify the output action of a query. |
reduce/1 | Return a reduced version of a query. |
matches(X1, Event) -> any()
Test if an event matches a query. This function is only intended to be used for testing purposes.
onoutput(Query::glc_ops:op()) -> output | no_return()
Return the output action of a query.
onoutput(Action::any(), Query::glc_ops:op()) -> no_return()
Modify the output action of a query.
reduce(Query) -> any()
Return a reduced version of a query.
The purpose of this function is to ensure that a query filter is in the simplest possible form. The query filter returned from this function is functionally equivalent to the original.Generated by EDoc