introspection

1 files changed, 26 insertions, 0 deletions

diff --git a/db/introspect.cpp b/db/introspect.cpp
new file mode 100644
index 00000000000..785e93c2caa
--- /dev/null
+++ b/db/introspect.cpp
@@ -0,0 +1,26 @@
+// introspect.cpp 

+

+#include "stdafx.h"

+#include "introspect.h"

+#include "../util/builder.h"

+#include "pdfile.h"

+#include "jsobj.h"

+#include "pdfile.h"

+

+typedef map<string,Cursor*> StringToCursor;

+StringToCursor *specialNamespaces;

+

+auto_ptr<Cursor> getSpecialCursor(const char *ns) {

+	StringToCursor::iterator it = specialNamespaces->find(ns);

+	return auto_ptr<Cursor>

+		(it == specialNamespaces->end() ? 

+		0 : it->second->clone());

+}

+

+void SingleResultObjCursor::reg(const char *as) {

+	if( specialNamespaces == 0 )

+		specialNamespaces = new StringToCursor();

+	if( specialNamespaces->count(as) == 0 ) {

+		(*specialNamespaces)[as] = this;

+	}

+}