Welcome to Spirit
Spirit is a set of C++ libraries for parsing and output generation
implemented as Domain Specific Embedded Languages (DSEL) using
Expression templates and Template Meta-Programming. The Spirit
libraries enable a target grammar to be written exclusively in C++.
Inline grammar specifications can mix freely with other C++ code and,
thanks to the generative power of C++ templates, are immediately executable.
Spirit is part of Boost Libraries, a
peer-reviewed, open collaborative development effort.
Oct ’10 14
Care about how Spirit got started? Here’s a link to our BoostCon 2010 presentation:
This year, we celebrate Spirit’s 10th anniversary from its early beginnings as an offshoot from a much larger GUI library in the 90s and debuted into Boost in May 2001 in the typical “Is there interest in this library?” fashion like all would be Boost libraries. From a humble 7 header file library, Spirit has grown to be one of the most sophisticated Boost libraries and along the way became the incubator of other Boost libraries such as Boost.Fusion, Boost.Phoenix, and Boost.Wave and played a significant role for Boost.Proto getting mature.
We would like to present Spirit (and the libraries it inspired) in a historical perspective. The presentation will aim to provide a lighter, more intimate perspective into the development of at least 4 libraries with almost a decade’s worth of experience being Boost authors and bonafide crazy template metaprogrammers who abuse operators like Mad Scientists. Of course, we can’t help it if we show off some C++ tricks here and there, but we’ll try to keep it as light as we can.