file: job.t package: muf status: alpha
The |deleteNonchars removes all
non-character values (those for which
char? is not true) from the
given block.
This is useful for stripping address information from datagrams, and similar cases where a keyval header is present in a block of characters.
Stack: [ :ip0 127 :ip1 0 :ip2 0 :ip3 1 'a' 'b' 'c' |S Stack: [ :ip0 127 :ip1 0 :ip2 0 :ip3 1 'a' 'b' 'c' | |deleteNonchars Stack: [ 'a' 'b' 'c' 'd' |
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