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use crate::{FastHashMap, Module, ShaderStage};
mod lex;
#[cfg(test)]
mod lex_tests;
mod preprocess;
#[cfg(test)]
mod preprocess_tests;
mod ast;
use ast::Program;
use lex::Lexer;
mod error;
use error::ParseError;
mod parser;
#[cfg(test)]
mod parser_tests;
mod token;
mod types;
mod variables;
pub fn parse_str(
source: &str,
entry: &str,
stage: ShaderStage,
defines: FastHashMap<String, String>,
) -> Result<Module, ParseError> {
let mut program = Program::new(stage, entry);
let mut lex = Lexer::new(source);
lex.pp.defines = defines;
let mut parser = parser::Parser::new(&mut program);
for token in lex {
parser.parse(token)?;
}
parser.end_of_input()?;
Ok(program.module)
}
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