Fixities are the different ways in which an infix (or prefix) operator can be associated by
default when no parenthesis are used.
These interfaces and type provide the necessary symbols for later declaring fixtity levels,
and with them, lists of operators.
Fixities are the different ways in which an infix (or prefix) operator can be associated by default when no parenthesis are used. These interfaces and type provide the necessary symbols for later declaring fixtity levels, and with them, lists of operators.