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parse/unwrap nested defs

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Luke Boswell 2024-04-15 09:25:00 +10:00
parent 129ca94733
commit 7886d30b8e
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3 changed files with 84 additions and 22 deletions
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21
crates/compiler/parse/src/expr.rs
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@ -358,14 +358,31 @@ fn expr_operator_chain<'a>(options: ExprParseOptions) -> impl Parser<'a, Expr<'a
end,
};
parse_expr_end(
match parse_expr_end(
min_indent,
new_options,
expr_state,
arena,
state,
initial_state,
)
) {
Err(err) => Err(err),
Ok((progress, expr, new_state)) => {
// We need to check if we have just parsed a suffixed statement,
// if so, this is a defs node.
if is_loc_expr_suffixed(&Loc::at_zero(expr)) {
let def_region = Region::new(end, new_state.pos());
let value_def = ValueDef::Stmt(arena.alloc(Loc::at(def_region, expr)));
let mut defs = Defs::default();
defs.push_value_def(value_def, def_region, &[], &[]);
return parse_defs_expr(options, min_indent, defs, arena, new_state);
} else {
Ok((progress, expr, new_state))
}
}
}
}
}
})