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| author | Kaz Kylheku <kaz@kylheku.com> | 2016-09-11 04:55:03 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2016-09-11 04:55:03 -0700 |
| commit | e48a3d09d48254741908e3cf14d21aa3bf8499cd (patch) | |
| tree | e1154d3ddefaa2651decffbfa45dd74801c25886 | |
| parent | 1132cf22f4bcb241df8782f5a07e5cc991d8e1ac (diff) | |
| download | txr-e48a3d09d48254741908e3cf14d21aa3bf8499cd.tar.gz txr-e48a3d09d48254741908e3cf14d21aa3bf8499cd.tar.bz2 txr-e48a3d09d48254741908e3cf14d21aa3bf8499cd.zip | |
awk macro: don't use record stream if rs is "\n".
* share/txr/stdlib/awk.tl (sys:awk-state loop): Take input
stream directly without a record adapter, if the record
separator is the string "\n".
| -rw-r--r-- | share/txr/stdlib/awk.tl | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/share/txr/stdlib/awk.tl b/share/txr/stdlib/awk.tl index de6bcb71..e74a0a18 100644 --- a/share/txr/stdlib/awk.tl +++ b/share/txr/stdlib/awk.tl @@ -72,12 +72,13 @@ (when beg-file-func [beg-file-func aws]) (unwind-protect - (let ((recin (record-adapter (if (regexp aws.rs) - aws.rs - (regex-compile aws.rs)) - (if (streamp in) - in - (open-file in))))) + (let* ((stin (if (streamp in) in (open-file in))) + (recin (if (equal aws.rs "\n") + stin + (record-adapter (if (regexp aws.rs) + aws.rs + (regex-compile aws.rs)) + stin)))) (set aws.file-rec-num 0) (whilet ((rec (get-line recin))) (set aws.rec rec) |