This crate is a GLSL450 compiler. It’s able to parse valid GLSL450 formatted source into an
abstract syntax tree (AST). That AST can then be transformed into SPIR-V, your own format or
even folded back to a raw GLSL
String (think of a minifier, for instance).
You’ll find two main modules:
parser, which exports most of the parsers to parse the whole or a part of GLSL source (intermediary parsers)
syntax, which exports the AST
Feel free to inspect those modules for further information.
If you’re just looking for a parser that would give you the AST for a shader, you might be
GLSL abstract syntax tree and grammar.
Parser rewriter, discarding whitespaces and comments.