From: Enrico Forestieri <forenr@lyx.org>
Date: Tue, 21 Dec 2010 14:52:18 +0000 (+0000)
Subject: Avoid const casts by making mutable the usermacros member.
X-Git-Tag: 2.0.0~1281
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=89c1d25250fca0292e066b501c23e02bca3885c4;p=features.git

Avoid const casts by making mutable the usermacros member.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36984 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index a046124250..ea5b6e57ae 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -822,7 +822,7 @@ bool Buffer::readDocument(Lexer & lex)
 
 	// inform parent buffer about local macros
 	if (parent()) {
-		Buffer * pbuf = const_cast<Buffer *>(parent());
+		Buffer const * pbuf = parent();
 		UserMacroSet::const_iterator cit = usermacros.begin();
 		UserMacroSet::const_iterator end = usermacros.end();
 		for (; cit != end; ++cit)
diff --git a/src/Buffer.h b/src/Buffer.h
index d0d787687c..5819466bf7 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -544,7 +544,7 @@ public:
 
 	/// Collect user macro names at loading time
 	typedef std::set<docstring> UserMacroSet;
-	UserMacroSet usermacros;
+	mutable UserMacroSet usermacros;
 
 	/// Replace the inset contents for insets which InsetCode is equal
 	/// to the passed \p inset_code.
diff --git a/src/insets/InsetInclude.cpp b/src/insets/InsetInclude.cpp
index bdb332d9d6..e1e61b15c4 100644
--- a/src/insets/InsetInclude.cpp
+++ b/src/insets/InsetInclude.cpp
@@ -463,7 +463,7 @@ Buffer * InsetInclude::loadIfNeeded() const
 	} else {
 		// The file was already loaded, so, simply
 		// inform parent buffer about local macros.
-		Buffer * parent = const_cast<Buffer *>(&buffer());
+		Buffer const * parent = &buffer();
 		child->setParent(parent);
 		MacroNameSet macros;
 		child->listMacroNames(macros);