DFortune

commit 9b96f60c0691e4fb488ea6d9c7856961d5a0ee0f
parent 3c94880ac4d1aedd042a12e915d314790f2a88b8
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Sun,  9 Aug 2015 14:31:55 +0200

Preallocate conversion buffer.

Diffstat:
dfortune.d
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dfortune.d b/dfortune.d
@@ -88,15 +88,17 @@ class Fortune : RandomAccessFinite!(string){
 		if(src==dst){
 			return cast(string) buf;
 		}
+		
 		char str[];
+		str.reserve(buf.length);
 		const(ubyte)[] derp=buf;
-		
 		while(derp.length>0){
 			ubyte bufbuf[4];
 			ubyte written;
 			written=cast(ubyte)dst.encode(src.safeDecode(derp),bufbuf);
 			str~=bufbuf[0..written];
 		}
+		
 		return cast(string)str;
 	}