Clifford Wolf:

	Added fundamential backend data structures
	(it is all still untested)



git-svn-id: http://svn.clifford.at/openscad/trunk@3 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 71 insertions, 0 deletions

diff --git a/module.cc b/module.cc
new file mode 100644
index 0000000..0393d07
--- /dev/null
+++ b/module.cc
@@ -0,0 +1,71 @@
+/*
+ *  OpenSCAD (www.openscad.at)
+ *  Copyright (C) 2009  Clifford Wolf <clifford@clifford.at>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "openscad.h"
+
+AbstractModule::~AbstractModule()
+{
+}
+
+AbstractNode *AbstractModule::evaluate(Context*, const QVector<QString>&, const QVector<Value>&)
+{
+	return NULL;
+}
+
+ModuleInstanciation::~ModuleInstanciation()
+{
+	foreach (Expression *v, argexpr)
+		delete v;
+}
+
+Module::~Module()
+{
+	foreach (Expression *v, assignments)
+		delete v;
+	foreach (AbstractFunction *v, functions)
+		delete v;
+	foreach (AbstractModule *v, modules)
+		delete v;
+}
+
+AbstractNode *Module::evaluate(Context *ctx, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues)
+{
+	Context c(ctx);
+	c.args(argnames, argexpr, call_argnames, call_argvalues);
+
+	/* FIXME */
+
+	return NULL;
+}
+
+QHash<QString, AbstractModule*> builtin_modules;
+
+void initialize_builtin_modules()
+{
+	/* FIXME */
+}
+
+void destroy_builtin_modules()
+{
+	foreach (AbstractModule *v, builtin_modules)
+		delete v;
+	builtin_modules.clear();
+}
+