On 2020-04-21, at 01:53:11, Jonathan Scott wrote: > > Support for zero-length strings was added in HLASM 1.3 in around > 1998, but it was common for a long time after that to include a > trailing space on an initial value just in case that release had > not yet been installed. > I generally have to go out of my way to *not* support the left boundary condition. Alas, the SS instruction set makes it easy.
Does the length attribute appear as 0? -- gil
