fails:Kernel.Float for hexadecimal literals with binary exponent allows embedded _ in a number on either side of the p
fails:Kernel.Float for hexadecimal literals with binary exponent allows embedded _ in a number on either side of the P
fails:Kernel#Float for hexadecimal literals with binary exponent allows embedded _ in a number on either side of the p
fails:Kernel#Float for hexadecimal literals with binary exponent allows embedded _ in a number on either side of the P
