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authorKaz Kylheku <kaz@kylheku.com>2016-09-25 08:49:04 -0700
committerKaz Kylheku <kaz@kylheku.com>2016-09-25 08:49:04 -0700
commit1b8e26d7e59d9b76ee88f9135470cb3f11d399cb (patch)
tree6bb570fffbb954fc6751aeb8ebfdb3e7f7c87e0f /regex.c
parente4ad31de61b548238cb53b6a572dc7f16d93d78f (diff)
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awk macro: support paragraph mode.
* share/txr/stdlib/awk.tl (sys:awk-state loop): If the rs variable is nil, provide a record reader which reads paragraphs, like under Awk's paragraph mode when RS is blank. This does not support the requirement that newline is always a field separator, regardless of the value of FS. * txr.1: Documented paragraph mode.
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