CLASS blt net/minecraft/block/AbstractRailBlock
	FIELD a STRAIGHT_SHAPE Lcsf;
	FIELD b ASCENDING_SHAPE Lcsf;
	FIELD c allowCurves Z
	METHOD a isRail (Lbgx;Lev;)Z
		ARG 0 world
		ARG 1 pos
	METHOD a updateBlockState (Lbgx;Lev;Lbuz;Z)Lbuz;
		ARG 4 forceUpdate
	METHOD a updateBlockState (Lbuz;Lbgx;Lev;Lbmb;)V
		ARG 1 state
		ARG 2 world
		ARG 3 pos
		ARG 4 neighbor
	METHOD d canMakeCurves ()Z
	METHOD e getShapeProperty ()Lbwc;
	METHOD j isRail (Lbuz;)Z
		ARG 0 state