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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2015-01-23 00:42:00 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-01-23 00:42:00 +0000 |
| commit | 5d66739b249d811455e368f2eb74af651ba8ffac (patch) | |
| tree | c755c7ea7ca5da728c276e9ea0971aeb8cccfbbb /roff.7 | |
| parent | 3f21939a391eaea3a1eab39d7ae539fdd04cb52a (diff) | |
| download | mandoc-5d66739b249d811455e368f2eb74af651ba8ffac.tar.gz mandoc-5d66739b249d811455e368f2eb74af651ba8ffac.tar.zst mandoc-5d66739b249d811455e368f2eb74af651ba8ffac.zip | |
Wonders of roff(7): Integer numbers in numerical expressions can carry
scaling units, and some manuals (e.g. in devel/grcs) actually use that,
so let's support it. Missing feature reported by naddy@.
Diffstat (limited to 'roff.7')
| -rw-r--r-- | roff.7 | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1,4 +1,4 @@ -.\" $Id: roff.7,v 1.66 2015/01/22 00:09:03 schwarze Exp $ +.\" $Id: roff.7,v 1.67 2015/01/23 00:42:00 schwarze Exp $ .\" .\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> .\" Copyright (c) 2010, 2011, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -15,7 +15,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: January 22 2015 $ +.Dd $Mdocdate: January 23 2015 $ .Dt ROFF 7 .Os .Sh NAME @@ -1715,6 +1715,14 @@ prefixed by an optional sign .Sq + or .Sq - . +Each number may be followed by one optional scaling unit described below +.Sx Scaling Widths . +The following equations hold: +.Bd -literal -offset indent +1i = 6v = 6P = 10m = 10n = 72p = 1000M = 240u = 240 +254c = 100i = 24000u = 24000 +1f = 65536u = 65536 +.Ed .Pp The following binary operators are implemented. Unless otherwise stated, they behave as in the C language: |