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use super::Event;
use super::parser::Parser;
use syntax_kinds::*;
// Items //
pub fn file(p: &mut Parser) {
p.start(FILE);
shebang(p);
inner_attributes(p);
mod_items(p);
p.finish();
}
type Result = ::std::result::Result<(), ()>;
const OK: Result = Ok(());
const ERR: Result = Err(());
fn shebang(_: &mut Parser) {
//TODO
}
fn inner_attributes(_: &mut Parser) {
//TODO
}
fn mod_items(p: &mut Parser) {
loop {
skip_until_item(p);
if p.is_eof() {
return;
}
if item(p).is_err() {
skip_one_token(p);
}
}
}
fn item(p: &mut Parser) -> Result {
outer_attributes(p)?;
visibility(p)?;
if p.current_is(STRUCT_KW) {
p.start(STRUCT_ITEM);
p.bump();
p.finish();
return OK;
}
ERR
}
// Paths, types, attributes, and stuff //
fn outer_attributes(_: &mut Parser) -> Result {
OK
}
fn visibility(_: &mut Parser) -> Result {
OK
}
// Expressions //
// Error recovery and high-order utils //
fn skip_until_item(_: &mut Parser) {
//TODO
}
fn skip_one_token(p: &mut Parser) {
p.start(ERROR);
p.bump().unwrap();
p.finish();
}
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