Trinity Specification Language

The Trinity Specification Language (TSL) is a declarative language. Instead of using a fixed data schema and a fixed computation paradigm, GE allows the users to freely define their own data schemata and extend the system with user-defined server-side computations.

The browser does not support SVG.

TSL combines the following three functionalities into one language: data modeling, message passing modeling, and data interchange format specification. From the perspective of data modeling, TSL functions like IDL in CORBA; from the perspective of message passing modeling, TSL resembles the Slice specification language of ICE (Internet Communications Engine); from the perspective of the data interchange format specification, TSL works like protocol buffers or MessagePack, allowing the users to exchange data without serialization and deserialization via efficient encoding of the structured data.

GE compiles a TSL script into a .Net assembly. The generated assembly is a GE extension module which contains a set of extension methods to the GE system.