X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fheader.h;h=466375f485635c2e463d87995f0214378cacd36e;hb=43bd25ffcb0b4f7882773f4676b209a99cb73c04;hp=56e563408ca622030f10cb842a795aac772b939a;hpb=b0eb979b0dc79269cb3bb5bb2e67ef4e80689cfe;p=builder.git

diff --git a/source/header.h b/source/header.h
index 56e5634..466375f 100644
--- a/source/header.h
+++ b/source/header.h
@@ -3,19 +3,26 @@
 
 #include "sourcefile.h"
 
+/**
+Represents a header file.  Mainly exists to give extra information to the user.
+*/
 class Header: public SourceFile
 {
+protected:
+	Header(Builder &b, const std::string &f): SourceFile(b, f) { }
 public:
-	Header(Builder &b, const Component *c, const std::string &f): SourceFile(b,c,f) { }
-	const char *get_type() const { return "Header"; }
+	Header(Builder &b, const Component &c, const std::string &f): SourceFile(b, c, f) { }
+	virtual const char *get_type() const { return "Header"; }
 };
 
+/**
+A header file that doesn't belong to any known package.
+*/
 class SystemHeader: public Header
 {
 public:
-	SystemHeader(Builder &b, const std::string &f): Header(b,0,f) { }
-	const char *get_type() const { return "SystemHeader"; }
-	void find_depends() { deps_ready=true; }
+	SystemHeader(Builder &b, const std::string &f): Header(b, f) { }
+	virtual const char *get_type() const { return "SystemHeader"; }
 };
 
 #endif