commit f62e9a715e23083b9d3434286653a8a84ea9599c
author Shinichiro Hamaji <shinichiro.hamaji@gmail.com> Fri Jun 26 04:18:21 2015 +0900
committer Shinichiro Hamaji <shinichiro.hamaji@gmail.com> Fri Jun 26 16:42:23 2015 +0900
tree f7c27dd33b3bd93e3cbdbba4b77db6c0a5a40923
parent 420f7754d973242d4120ed67a942bfb386706494

[C++] Define VarOrigin

exec.cc

diff --git a/exec.cc b/exec.cc
index 40ea6c0..d46541f 100644
--- a/exec.cc
+++ b/exec.cc
@@ -43,8 +43,8 @@
   virtual const char* Flavor() const override {
     return "undefined";
   }
-  virtual const char* Origin() const override {
-    return "automatic";
+  virtual VarOrigin Origin() const override {
+    return VarOrigin::AUTOMATIC;
   }
 
   virtual void AppendVar(Evaluator*, Value*) override { CHECK(false); }