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Raku

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Raku is an expressive and feature-rich programming language designed by Larry Wall and developed by the community. Features include: object-oriented programming, functional programming primitives, parallelism, concurrency, asynchrony, definable grammars for pattern matching and generalized string processing, and optional and gradual typing.

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tbrowder
tbrowder commented May 11, 2020

The '$' symbol has a special meaning in the sprintf format string and must be escaped if intended to be used as a literal character. That fact is very briefly described in an offhand manner and, as a result, I, dummy, have twice this year wasted lots of time finding my error. I propose some solutions:

  1. better describe it in the docs
  2. file an issue with Rakudo to generate a better error m

Created by Larry Wall

Released December 25, 2015

Organization
Raku
Website
www.raku.org
Wikipedia
Wikipedia

Related Topics

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