From b804417f36ef398f1223e439fd5ac9f2ade046eb Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Mon, 19 Nov 2012 21:43:39 +0100
Subject: support special "{" alternate escape character: is only terminated by
 a matching *balanced* "}"

this eases writing nested macros
---
 parser.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'parser.h')

diff --git a/parser.h b/parser.h
index ba3a632..a704c83 100644
--- a/parser.h
+++ b/parser.h
@@ -110,11 +110,13 @@ class StateExpectString : public State {
 			    mode(MODE_NORMAL), toctl(false) {}
 	} machine;
 
+	gint nesting;
+
 	bool string_building;
 
 public:
 	StateExpectString(bool _building = true)
-			 : State(), string_building(_building) {}
+			 : State(), nesting(1), string_building(_building) {}
 
 private:
 	gchar *machine_input(gchar key) throw (Error);
-- 
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