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

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]


Branch: CURRENT, Version: 0.2.3, Package name: py27-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


Required to run:
[lang/python27]

Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: be6d5316c631a0b59d806b1bd56f7568fe1cad31
RMD160: 857f87779c7b0b559c174d7920246448c57a824c
Filesize: 5.348 KB

Version history: (Expand)


CVS history: (Expand)


   2017-06-01 14:05:09 by Adam Ciarcinski | Files touched by this commit (5)
Log message:
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