scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	Optimization to string concatenation.	Paul Phillips	2011-01-15	1	-0/+15
	with a primitive CONCAT and several opcodes, I'm assuming nobody will oppose this on principle. Given an expression of the exact form "" + x (that is, the NPE-immune and much less ugly way to call .toString) we used to get 4x the bytecode and create an unneeded StringBuilder. Now this: 0: aload_1 1: invokestatic #20; //Method java/lang/String.valueOf:(Ljava/lang/Object;)Ljava/lang/String; 4: areturn Closes #4160, review by dragos.