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2 commits

Author SHA1 Message Date
azur a07a4ab021 use nested_parser instead 2023-03-04 19:57:35 +07:00
azur 6f11fa8ccc change func syntax 2023-03-04 19:46:25 +07:00
2 changed files with 10 additions and 6 deletions

2
a.hlm
View file

@ -1,4 +1,4 @@
func add x: num -> num = x + 1;
func add (x: num) num = (\a: num -> a + 1)(x);
println(
{

View file

@ -446,12 +446,16 @@ pub fn stmt_parser() -> impl P<Spanned<PStmt>> {
let func = just(Token::Func)
.ignore_then(symbol_parser())
.then(
symbol_parser()
.then_ignore(just(Token::Colon))
.then(type_parser())
.separated_by(just(Token::Comma))
nested_parser(
symbol_parser()
.then_ignore(just(Token::Colon))
.then(type_parser())
.separated_by(just(Token::Comma))
.allow_trailing(),
Delim::Paren,
|_| Vec::new(),
)
)
.then_ignore(just(Token::Arrow))
.then(type_parser())
.then_ignore(just(Token::Assign))
.then(expr_parser().map(Box::new))