Subtracts all attributes of @subtract from @matcher and returns
a matcher that supports those attributes.
Note that currently it is not possible to remove a single
attribute when the @matcher matches the whole namespace - or remove
a namespace or attribute when the matcher matches everything. This
is a limitation of the current implementation, but may be fixed
in the future.
Subtracts all attributes of @subtract from @matcher and returns a matcher that supports those attributes.
Note that currently it is not possible to remove a single attribute when the @matcher matches the whole namespace - or remove a namespace or attribute when the matcher matches everything. This is a limitation of the current implementation, but may be fixed in the future.