SeExpr is a simple expression language that we use to provide artistic control and customization to our core software. We use it for procedural geometry synthesis, image synthesis, simulation control, and much more.
C++ Yacc CMake Python C Lex Other
Latest commit 6a746ff Jun 30, 2016 @jberlin jberlin committed on GitHub Merge pull request #41 from jberlin/master
support for type checking and compiling expressions using LLVM


SeExpr - An embeddable expression evaluation engine

Super impatient CMake building and installing guide
$ git clone
$ cd SeExpr
$ mkdir build
$ cd build 
$ cmake ../
$ make doc      # optional make documentation
$ make install

You can try the test application asciiGraph which is a simple
function grapher... e.g.
./asciiGraph "x^3-8*x"

Getting started
Examining the demo applications in src/demo is a great way to see
some usage examples of the library. The basic strategy is to subclass
the SeExpression class and implement the methods that describe what
extra functions and variables your expression evaluation will need

Be sure to check out the doxygen pages for an API overview.

Source code overview

   SeExpr/   Library code
   demos/    Demo Applications
   tests/    Regression Tests
   doc/      Doxygen generation

SeExpr Developers
Brent Burley
Lawrence Chai
Andrew Selle
Dan Teece
Tom Thompson

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