[Dev-C++] (OT) Which one to choose?

[iad929 <ia...@jo...>]

I am going to develop a large-scale application. This application is a game
authoring tools that differs completely from all other similar packages.

You know such a tool requires a sophisticated programming language. There're
three options:
1. To create a new language.
2. To use an existing language and add functions and classes to support the
tool features.
3. To consider an existing langugae as a base and modify it to suit the
needs of such a tool.

If you were me, which one you choose?

IAD