INNER CODE UNIT · Rust

IRSB

c3rb3ru5d3d53c/binlex · crates/libvex/libvex-macros/src/lib.rs:602

pub fn IRSB(item: TokenStream) -> TokenStream {
    let irsb = parse_macro_input!(item as IRSB);

    let (ip_offset, next, stmts) = match irsb.stmts.split_last() {
        Some((Stmt::Put(StmtPut { offset, data, .. }), stmts)) => (offset, data, stmts),
        Some(_) => {
            return quote!(compile_error!(
                "The last statement is not a valid 'next' statement (PUT(ip_offset) = Expr)"
            ))
            .into();
        }
        None => {
            return quote!(compile_error!(
                "No statements found! (There must be at least the 'next' statement.)"
            ))
            .into();
        }
    };

View source record →