The unreasonable effectiveness of f-strings and re.VERBOSE

• cl-ppcre

  13 291 3.7 Common Lisp

  Common Lisp regular expression library

  

I must have a serious bug in my writing about this, because this was never about regex engines -- it's about literals and domain-specific sublanguages in general. Composing DSL programs by string concatenation is such a famous source of security bugs you see it in top-10 lists. I linked to the very similar example of a PEG parsing DSL.

But any regex engine that can work with a parse tree shows the same principle, e.g. https://edicl.github.io/cl-ppcre/#create-scanner2

• quasiParserGenerator

  1 65 10.0 JavaScript

  A template string tag for generating template string tags.

An f-string evaluates to a string and not to an object such as a compiled regex. For this there are tagged template literals in Javascript (which got them from E). Example: https://github.com/erights/quasiParserGenerator

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• sedx-compiler

  1 0 1.8 Haskell

I'm working on this right now for sed :)

https://github.com/anthonyrgreen/sedx-compiler

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