spv: Change comments in grammars from # to //.
[pspp] / src / output / spv / xml-parser-generator
2020-01-11 Ben Pfaffspv: Change comments in grammars from # to //.
2019-12-30 Ben Pfaffspv: Make parser generators compatible with python3.
2019-12-29 Ben PfaffAdd support for reading and writing SPV files.