CraneScript is a data-flow programming script language.

It provides a way to present a data-flow diagram as programming codes, and a script engine for runing such program where the data-flow diagram can be an exactly representation of a software system.

Language Features

Exremely simple

14 keywords
10 kinds of data type
4 kinds of operator
8 kinds of syntax

Only 4 kinds of elements

data nodes
function nodes
data flow
control flow

Full supported by C++

C++ style grammer
extend module by C++
easy embed into C++

Data Flow Diagram

Script Code

News

Typical use case

2022/01/10 Crane v1.0 release

CraneScript v1.0 Family

CraneScript Engine v1.0

CraneScript command line

CraneFlow DRAW v1.0

The data-flow diagram view for craneScript code
PNG/GIF format output