X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualtarget.h;h=5151826df9a7bda482b9c1a5498828c09516d810;hb=40ab4f61eaf7fc14fc6d1c2ea5eecee21882893a;hp=4f064ba819a3c2127005af29f91219878fade55c;hpb=9976a7bdf0e53966dce4bc828a37eb42de0223e3;p=builder.git

diff --git a/source/virtualtarget.h b/source/virtualtarget.h
index 4f064ba..5151826 100644
--- a/source/virtualtarget.h
+++ b/source/virtualtarget.h
@@ -3,15 +3,20 @@
 
 #include "target.h"
 
+/**
+A target that is not associated with any file.
+*/
 class VirtualTarget: public Target
 {
 public:
-	VirtualTarget(Builder &b, const std::string &n): Target(b,0,n) { }
-	const char *get_type() const { return "VirtualTarget"; }
-	Action *build() { rebuild=false; return 0; }
-	unsigned count_rebuild();
+	VirtualTarget(Builder &b, const std::string &n): Target(b, n) { }
+
+	const char *get_type() const override { return "VirtualTarget"; }
 private:
-	void check_rebuild();
+	void check_rebuild() override;
+
+public:
+	Task *build() override;
 };
 
 #endif