1 files changed, 31 insertions, 0 deletions
diff --git a/src/function/external_command.h b/src/function/external_command.h
new file mode 100644
index 0000000..8af5079
--- /dev/null
+++ b/src/function/external_command.h
@@ -0,0 +1,31 @@
+#ifndef INPUTXSLT_SRC_FUNCTION_EXTERNAL_COMMAND_H_
+#define INPUTXSLT_SRC_FUNCTION_EXTERNAL_COMMAND_H_
+
+#include <boost/filesystem.hpp>
+#include <boost/optional.hpp>
+
+#include "base.h"
+
+namespace InputXSLT {
+
+class FunctionExternalCommand : public FunctionBase<
+	FunctionExternalCommand,
+	std::string,
+	boost::optional<std::string>
+> {
+	public:
+		using FunctionBase::FunctionBase;
+
+	protected:
+		friend FunctionBase;
+
+		DomDocumentCache::document_ptr constructDocument(
+			std::string,
+			boost::optional<std::string>
+		) const;
+
+};
+
+}
+
+#endif  // INPUTXSLT_SRC_FUNCTION_EXTERNAL_COMMAND_H_