CLASS blw net/minecraft/block/AbstractRailBlock
	FIELD a STRAIGHT_SHAPE Lcsi;
	FIELD b ASCENDING_SHAPE Lcsi;
	FIELD c allowCurves Z
	METHOD a isRail (Lbha;Lev;)Z
		ARG 0 world
		ARG 1 pos
	METHOD a updateBlockState (Lbha;Lev;Lbvc;Z)Lbvc;
		ARG 4 forceUpdate
	METHOD a updateBlockState (Lbvc;Lbha;Lev;Lbme;)V
		ARG 1 state
		ARG 2 world
		ARG 3 pos
		ARG 4 neighbor
	METHOD d canMakeCurves ()Z
	METHOD e getShapeProperty ()Lbwf;
	METHOD j isRail (Lbvc;)Z
		ARG 0 state
