X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2FMoof%2FError.hh;h=c452ae6df836f8351660b5cd0e460239f1932697;hb=81ff940d1bea07447f8218ab9a764fbf393431e8;hp=86b8a120bdb1b0635153a8a2190d0e3e1b13ad32;hpb=4f62ce947db282f0bbf4d49b3aafb83d7cf51adc;p=chaz%2Fyoink

diff --git a/src/Moof/Error.hh b/src/Moof/Error.hh
index 86b8a12..c452ae6 100644
--- a/src/Moof/Error.hh
+++ b/src/Moof/Error.hh
@@ -57,7 +57,7 @@ public:
 		UNKNOWN_IMAGE_FORMAT,		// name of resource
 	};
 
-	explicit Error(unsigned code, const std::string& what = "")
+	explicit Error(unsigned code = NONE, const std::string& what = "")
 	{
 		init(code, what);
 	}
@@ -70,7 +70,7 @@ public:
 		mCode = code;
 	}
 
-	virtual void raise()
+	virtual void raise() const
 	{
 		throw *this;
 	}
@@ -85,11 +85,18 @@ public:
 		return mWhat;
 	}
 
-	bool isError() const throw()
+	operator bool () const
 	{
+		// resolves to true if error code is not NONE
 		return mCode != NONE;
 	}
 
+	void reset() throw()
+	{
+		mCode = NONE;
+		mWhat[0] = '\0';
+	}
+
 private:
 
 	unsigned	mCode;