diff options
Diffstat (limited to 'eqn.7')
| -rw-r--r-- | eqn.7 | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -1,4 +1,4 @@ -.\" $Id: eqn.7,v 1.3 2011/07/17 14:08:49 kristaps Exp $ +.\" $Id: eqn.7,v 1.4 2011/07/18 13:47:38 kristaps Exp $ .\" .\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> .\" @@ -14,7 +14,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: July 17 2011 $ +.Dd $Mdocdate: July 18 2011 $ .Dt EQN 7 .Os .Sh NAME @@ -90,8 +90,12 @@ Note that a quoted causes errors in some .Nm implementations and should not be considered portable. +Definitions may refer to other definitions; these are evaluated +recursively when text replacement occurs and not when the definition is +created. +Self-referencing definitions will raise an error. .It Cm set -Set an equation mode. +Set an equation mode. Both arguments are thrown away. .It Cm undef Unset a previously-defined key. |