From 88750dda2da444fce307d20d33700d72e7c49c7f Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 27 Feb 2020 01:43:52 +0000
Subject: Introduce the concept of nodes that are semantically transparent:
 they are skipped when looking for previous or following high-level macros. 
 Examples include roff(7) .ft, .ll, and .ta, mdoc(7) .Sm and .Tg, and man(7)
 .DT and .PD.  Use this concept for a variety of improved decisions in various
 validators and formatters.

While here,
* remove a few const qualifiers on struct arguments that caused trouble;
* get rid of some more Yoda notation in the vicinity;
* and apply some other stylistic improvements in the vicinity.

I found this class of issues while considering .Tg patches from kn@.
---
 regress/mdoc/Rs/transp.in | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 regress/mdoc/Rs/transp.in

(limited to 'regress/mdoc/Rs/transp.in')

diff --git a/regress/mdoc/Rs/transp.in b/regress/mdoc/Rs/transp.in
new file mode 100644
index 00000000..7e906d00
--- /dev/null
+++ b/regress/mdoc/Rs/transp.in
@@ -0,0 +1,36 @@
+.\" $OpenBSD: transp.in,v 1.1 2020/02/27 01:25:58 schwarze Exp $
+.Dd $Mdocdate: February 27 2020 $
+.Dt RS-TRANSPARENT 1
+.Os
+.Sh NAME
+.Nm Rs-transparent
+.Nd transparent nodes in reference blocks
+.Sh SEE ALSO
+.Tg transparent
+.Rs
+.%T title
+.%A first after title
+.%A last
+.Re
+.Rs
+.%A first
+.%A middle
+.%A last before title
+.%T title
+.Re
+.Rs
+.%T title
+.Tg transparent
+.%A first after title and transparent
+.%A middle before transparent
+.Tg transparent
+.%A last before transparent
+.Tg transparent
+.Re
+.Rs
+.Tg transparent
+.%A first after transparent
+.%A last before transparent and title
+.Tg transparent
+.%T title
+.Re
-- 
cgit v1.2.3-56-ge451