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comparison dwtx/draw2d/Polyline.d @ 103:2d6540440fe6

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Replace static ctors with lazy init.
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 17:01:51 +0200
parents 95307ad235d9
children
comparison
equal deleted inserted replaced
102:0de61c6f08ca 103:2d6540440fe6
36 : Shape 36 : Shape
37 { 37 {
38 38
39 PointList points; 39 PointList points;
40 private int tolerance = 2; 40 private int tolerance = 2;
41 private static const Rectangle LINEBOUNDS; 41
42 42 private static Rectangle LINEBOUNDS_;
43 static this(){ 43 private static Rectangle LINEBOUNDS(){
44 LINEBOUNDS = Rectangle.SINGLETON; 44 if( LINEBOUNDS_ is null ){
45 assert( LINEBOUNDS !is null ); 45 synchronized( Polyline.classinfo ){
46 if( LINEBOUNDS_ is null ){
47 LINEBOUNDS_ = Rectangle.SINGLETON;
48 assert( LINEBOUNDS !is null );
49 }
50 }
51 }
52 return LINEBOUNDS_;
46 } 53 }
47 54
48 this(){ 55 this(){
49 points = new PointList(); 56 points = new PointList();
50 setFill(false); 57 setFill(false);