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Implement AST multi-error recovery #383

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Implement AST multi-error recovery #383

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04c6d49
feat: add Error to TypeInner
LesterEvSe Jul 23, 2026
e5a90ae
feat: add Error arm to ast.rs file
LesterEvSe Jul 23, 2026
15d7f4b
refactor: split parse_from_str and parse_from_content by error policy
LesterEvSe Jul 24, 2026
a378398
feat: add multi-errors to ast.rs file
LesterEvSe Jul 28, 2026
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16 changes: 11 additions & 5 deletions fuzz/fuzz_targets/compile_parse_tree.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,18 +5,24 @@ fn do_test(data: &[u8]) {
use arbitrary::Arbitrary;
use simplicityhl::ast::ElementsJetHinter;

use simplicityhl::error::DiagnosticManager;
use simplicityhl::{ast, named, parse, ArbitraryOfType, Arguments};

let mut u = arbitrary::Unstructured::new(data);
let parse_program = match parse::Program::arbitrary(&mut u) {
Ok(x) => x,
Err(_) => return,
};
let ast_program =
match ast::Program::analyze(&parse_program, Box::new(ElementsJetHinter::new())) {
Ok(x) => x,
Err(_) => return,
};

let mut diags = DiagnosticManager::new();
let ast_program = match ast::Program::analyze(
&parse_program,
Box::new(ElementsJetHinter::new()),
&mut diags,
) {
Some(x) => x,
None => return,
};
let arguments = match Arguments::arbitrary_of_type(&mut u, ast_program.parameters()) {
Ok(arguments) => arguments,
Err(..) => return,
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