3 ms·

- OMeta - sounds like my experience with Instaparse (Clojure) - REXX - I thought this was ingenious specifically for file/text processing.

• wslh 2y ago
  > ... sounds like my experience with Instaparse (Clojure) Thank you! I wasn’t aware of Instaparse or its use of PEGs [1] which gives you the same sense about parsing ambiguities. > REXX - I thought this was ingenious specifically for file/text processing Formally the REXX in Amiga was called ARexx and included extensions [2]. REXX [3] itself is not specifically for file/text processing but enables you to connect different environments [4]. [1] https://en.wikipedia.org/wiki/Parsing_expression_grammar https://en.wikipedia.org/wiki/Parsing_expression_grammar [2] https://en.wikipedia.org/wiki/ARexx https://en.wikipedia.org/wiki/ARexx [3] https://en.wikipedia.org/wiki/Rexx https://en.wikipedia.org/wiki/Rexx [4] https://www.ibm.com/docs/en/zos/3.1.0?topic=environments-host-commands-host-command https://www.ibm.com/docs/en/zos/3.1.0?topic=environments-hos...