How to figure out which references in AST are able to be set in context about velocity.js HOT 2 CLOSED

Are you hoping to get the context data structure by analyzing the velocity template syntax tree?
I did this a few years ago, and the idea was to refer to the template parsing process, execute it, and get the data structure object during the execution. But did not do very well, so I gave up, you can refer to it. https://github.com/shepherdwind/velocity.js/tree/0.4.x/src/helper/jsonify

The contextual information is not available at the syntax tree analysis stage, for example, #foreach can be inside a #macro context, so the foreach input website maybe an local variable of macro

from velocity.js.

Are you hoping to get the context data structure by analyzing the velocity template syntax tree?

Exactly, but thanks for clarifying this may be more difficult than I thought. I will check you reference.

from velocity.js.