mdocml: Allow quote macros (`Op', `Aq', `Bq', `Dq', `Pq', `Ql', `Qq',

mdocml: Allow quote macros (`Op', `Aq', `Bq', `Dq', `Pq', `Ql', `Qq',

[kristaps]

Log Message:
-----------
Allow quote macros (`Op', `Aq', `Bq', `Dq', `Pq', `Ql', `Qq', `Sq', and
`Brq') to have zero arguments without warning.  This makes sense because
the multi-line quote macros (`Oo/Oc' etc.) allow zero children anyway.
Furthermore, the documentation doesn't state that they're required to
have children.

Originally reported by Alex Kozlov, thanks!

Modified Files:
--------------
    mdocml:
        TODO
        mdoc_validate.c

Revision Data
-------------
Index: mdoc_validate.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_validate.c,v
retrieving revision 1.138
retrieving revision 1.139
diff -Lmdoc_validate.c -Lmdoc_validate.c -u -p -r1.138 -r1.139
--- mdoc_validate.c
+++ mdoc_validate.c
@@ -210,7 +210,7 @@ const	struct valids mdoc_valids[MDOC_MAX
 	{ NULL, posts_defaults },		/* Li */
 	{ NULL, posts_nd },			/* Nd */
 	{ NULL, posts_nm },			/* Nm */
-	{ NULL, posts_wline },			/* Op */
+	{ NULL, NULL },				/* Op */
 	{ NULL, NULL },				/* Ot */
 	{ NULL, posts_defaults },		/* Pa */
 	{ pres_std, posts_std },		/* Rv */
@@ -231,18 +231,18 @@ const	struct valids mdoc_valids[MDOC_MAX
 	{ NULL, posts_text },			/* %V */
 	{ NULL, NULL },				/* Ac */
 	{ NULL, NULL },				/* Ao */
-	{ NULL, posts_wline },			/* Aq */
+	{ NULL, NULL },				/* Aq */
 	{ NULL, posts_at },			/* At */ 
 	{ NULL, NULL },				/* Bc */
 	{ NULL, posts_bf },			/* Bf */
 	{ NULL, NULL },				/* Bo */
-	{ NULL, posts_wline },			/* Bq */
+	{ NULL, NULL },				/* Bq */
 	{ NULL, NULL },				/* Bsx */
 	{ NULL, NULL },				/* Bx */
 	{ NULL, posts_bool },			/* Db */
 	{ NULL, NULL },				/* Dc */
 	{ NULL, NULL },				/* Do */
-	{ NULL, posts_wline },			/* Dq */
+	{ NULL, NULL },				/* Dq */
 	{ NULL, NULL },				/* Ec */
 	{ NULL, NULL },				/* Ef */ 
 	{ NULL, NULL },				/* Em */ 
@@ -256,16 +256,16 @@ const	struct valids mdoc_valids[MDOC_MAX
 	{ NULL, NULL },				/* Pc */
 	{ NULL, posts_text1 },			/* Pf */
 	{ NULL, NULL },				/* Po */
-	{ NULL, posts_wline },			/* Pq */
+	{ NULL, NULL },				/* Pq */
 	{ NULL, NULL },				/* Qc */
-	{ NULL, posts_wline },			/* Ql */
+	{ NULL, NULL },				/* Ql */
 	{ NULL, NULL },				/* Qo */
-	{ NULL, posts_wline },			/* Qq */
+	{ NULL, NULL },				/* Qq */
 	{ NULL, NULL },				/* Re */
 	{ NULL, posts_rs },			/* Rs */
 	{ NULL, NULL },				/* Sc */
 	{ NULL, NULL },				/* So */
-	{ NULL, posts_wline },			/* Sq */
+	{ NULL, NULL },				/* Sq */
 	{ NULL, posts_bool },			/* Sm */ 
 	{ NULL, posts_text },			/* Sx */
 	{ NULL, posts_text },			/* Sy */
@@ -287,7 +287,7 @@ const	struct valids mdoc_valids[MDOC_MAX
 	{ NULL, posts_notext },			/* Lp */ 
 	{ NULL, posts_text },			/* Lk */ 
 	{ NULL, posts_defaults },		/* Mt */ 
-	{ NULL, posts_wline },			/* Brq */ 
+	{ NULL, NULL },				/* Brq */ 
 	{ NULL, NULL },				/* Bro */ 
 	{ NULL, NULL },				/* Brc */ 
 	{ NULL, posts_text },			/* %C */
Index: TODO
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/TODO,v
retrieving revision 1.65
retrieving revision 1.66
diff -LTODO -LTODO -u -p -r1.65 -r1.66
--- TODO
+++ TODO
@@ -114,9 +114,6 @@
   (e.g., NetBSD mDNSShared/dns-sd.1)
   (mdoc_html.c and mdoc_term.c `Nm' handlers can be slightly simplified)
 
-- allow `Qq', `Dq', `Sq', `Aq', `Bq' to have 0 arguments
-  noted by Alex Kozlov 08/06/10 23:05
-
 - Have `Sh', `It', `Ss' and others complain if `Pp' is invoked prior to
   close (in the post validation) or prior to open (pre).  This noted by
   jmc@ a thousand years ago.
--
 To unsubscribe send an email to source+unsubscribe@mdocml.bsd.lv