I wrote a small DSL for easy compilation to SQL that included some similar features. It included datetime literals, but they were specified as just a string pre

I wrote a small DSL for easy compilation to SQL that included some similar features. It included datetime literals, but they were specified as just a string prefixed with "d". d'2020-02-20' I also tried to make it so that every comparison had both english and symbol representations, a range syntax, and an approximation/match comparison (e.g. "=~", "!~") which could work with both floating point numbers and strings properly. I found this useful, and wish it was in more languages.