In IO::CatHandle§
See primary documentation in context for method tell
method tell(IO::CatHandle: --> Int)
Calls .tell
on the currently active source handle and returns the result. Returns Nil if the source handle queue has been exhausted.
(my = 'foo'.IO).spurt: 'foo';(my = 'bar'.IO).spurt: 'bar';with IO::CatHandle.new: ,
In IO::Handle§
See primary documentation in context for method tell
method tell(IO::Handle: --> Int)
Return the current position of the file pointer in bytes.