2020-08-20: This remote has been deprecated. Moved to https://gitlab.esss.lu.se/e3/ecat/e3-exprtk.
ESS Site-specific EPICS module : exprtk
exprTk - Expression Toolkit
The C++ Mathematical Expression Toolkit Library (ExprTk) is a simple to use, easy to integrate and extremely efficient run-time mathematical expression parser and evaluation engine. ExprTk supports numerous forms of functional, logical and vector processing semantics and is very easily extendible.