pxp-ast

AST

This crate contains all of the code related to representing PHP and PXP code.

Overview

There are 2 main structures for representing code:

• Statement
• Expression

Both of these are represented with 3 fields:

• kind - represents the type of node.
• span - the location of the node in the source text.
• comments - any comments attached to the node.

Despite the name of the crate, the nodes actually form a "concrete syntax tree" and not an abstract one. This means that every single piece of information is stored, including the positions of punctuation, keywords, etc.