Merge pull request #328 from openscad/issue116

Issue116

1 files changed, 24 insertions, 0 deletions

diff --git a/src/evalcontext.h b/src/evalcontext.h
new file mode 100644
index 0000000..3d7d222
--- /dev/null
+++ b/src/evalcontext.h
@@ -0,0 +1,24 @@
+#ifndef EVALCONTEXT_H_
+#define EVALCONTEXT_H_
+
+#include "context.h"
+
+/*!
+  This hold the evaluation context (the parameters actually sent
+	when calling a module or function, including the children).
+*/
+class EvalContext : public Context
+{
+public:
+	EvalContext(const Context *parent = NULL) : Context(parent) {}
+	virtual ~EvalContext() {}
+
+	std::vector<std::pair<std::string, Value> > eval_arguments;
+	std::vector<class ModuleInstantiation *> children;
+
+#ifdef DEBUG
+	virtual void dump(const class AbstractModule *mod, const ModuleInstantiation *inst);
+#endif
+};
+
+#endif