[C++] The first commit for C++ version

16 tests out of 169 are passing.

1 files changed, 13 insertions, 0 deletions

diff --git a/exec.h b/exec.h
new file mode 100644
index 0000000..0f5944a
--- /dev/null
+++ b/exec.h
@@ -0,0 +1,13 @@
+#ifndef EXEC_H_
+#define EXEC_H_
+
+#include <vector>
+
+using namespace std;
+
+class DepNode;
+class Vars;
+
+void Exec(const vector<DepNode*>& roots, const Vars* vars);
+
+#endif  // EXEC_H_