./devel/py-expressions, Extensible arithmetic expression parser and compiler

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Branch: pkgsrc-2021Q4, Version: 0.2.3, Package name: py39-expressions-0.2.3, Maintainer: pkgsrc-users

Arithmetic expression parser library. Embed customized expression evaluation
into your application or library. Example uses:
* Safely process an expression entered through a web application, for example
some formula to be plotted. The library allows safe translation of such
expression without exposing any application's internals
* precompiler that checks for allowed and denied identifiers in an expression
* have a common expression language through your application regardless of the
backend languages
* compile arithmetic expression to any other expression tree (semantic), for
example SQLAlchemy expression objects

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Filesize: 5.348 KB

Version history: (Expand)