python-asteval

ASTEVAL provides a numpy-aware, safe(ish) 'eval' function
Emphasis is on mathematical expressions, and so numpy ufuncs
are used if available.  Symbols are held in the Interpreter
symbol table 'symtable':  a simple dictionary supporting a
simple, flat namespace.
Expressions can be compiled into ast node for later evaluation,
using the values in the symbol table current at evaluation time.

          

---

License: MIT
URL: http://github.com/newville/asteval