Delegate Warning the underscore at
the start of the name of this instance variable
indicates that, even though it is not technically
private, it is intended for internal use
within the package, and you should not use the
variable in other code.
raw text start index Warning the
underscore at the start of the name of this
instance variable indicates that, even though it
is not technically private, it is intended for
internal use within the package, and you should
not use the variable in other code.
raw text stop index Warning the
underscore at the start of the name of this
instance variable indicates that, even though it
is not technically private, it is intended for
internal use within the package, and you should
not use the variable in other code.