PuzzleD

commit a1c37a4e11ffac14502d01bea17060b84c3aa9e5
parent 14b18efb6bd5d991591779432d395f603e5659f3
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Thu, 27 Aug 2015 12:05:15 +0200

Introduce custom Exception PuzzleException.

Diffstat:
puzzle.d
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/puzzle.d b/puzzle.d
@@ -93,6 +93,12 @@ static bool valid(in PuzzleContext *ctx){
 	return (ctx!=null && valid(*ctx));
 }
 
+class PuzzleException : Exception{
+	pure nothrow @safe this(string msg, string file = __FILE__, size_t line = __LINE__, Throwable next = null){
+		super(msg,file,line,next);
+	}
+}
+
 struct Puzzle{
 	PuzzleContext ctx;
 	void initialize()
@@ -132,7 +138,7 @@ struct DVec{
 	}
 	void load(string f){
 		if(puzzle_fill_dvec_from_file(ctx, &vec, toStringz(f))!=0){
-			throw new Exception("Couldn't read the file");
+			throw new PuzzleException("Couldn't read from file");
 		}
 	}
 	void load(void mem[]){
@@ -168,7 +174,7 @@ struct CVec{
 	}
 	void load(string f){
 		if(puzzle_fill_cvec_from_file(ctx, &vec, toStringz(f))!=0){
-			throw new Exception("Couldn't read the file");
+			throw new PuzzleException("Couldn't read from file");
 		}
 	}
 	void load(void mem[]){