From 175c51d9a38aa43801777db95c54f0d7abf91092 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Thu, 21 Jul 2011 11:34:53 +0000
Subject: Flip eqn into using parsed nodes.  I've temporarily disabled printing
 these in the front-ends except for -Ttree, which will display the parsed
 tree.

While here, fix that quoted strings aren't scanned for replacement parts.
---
 mandoc.h | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'mandoc.h')

diff --git a/mandoc.h b/mandoc.h
index a832310a..7c46c763 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.82 2011/07/21 10:24:35 kristaps Exp $ */
+/*	$Id: mandoc.h,v 1.83 2011/07/21 11:34:53 kristaps Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -277,9 +277,20 @@ struct	tbl_span {
 	struct tbl_span	 *next;
 };
 
+enum	eqn_boxt {
+	EQN_ROOT,
+	EQN_TEXT
+};
+
+struct	eqn_box {
+	enum eqn_boxt	  type;
+	struct eqn_box	 *child;
+	struct eqn_box	 *next;
+	char		 *text;
+};
+
 struct	eqn {
-	size_t		  sz;
-	char		 *data;
+	struct eqn_box	 *root;
 	int		  ln; /* invocation line */
 	int		  pos; /* invocation position */
 };
-- 
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