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Update parse.rs

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This commit is contained in:
Shunsuke Shibayama 2022-12-13 20:42:22 +09:00
parent 3c90d9b8ed
commit fe7ce9d1b3
1 changed files with 12 additions and 1 deletions
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13
compiler/erg_parser/parse.rs
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@ -3071,7 +3071,18 @@ impl Parser {
"???",
)),
},
// TODO: App, Record, BinOp, UnaryOp,
Expr::BinOp(bin) => {
let mut args = bin.args.into_iter();
let lhs = Self::validate_const_expr(*args.next().unwrap())?;
let rhs = Self::validate_const_expr(*args.next().unwrap())?;
Ok(ConstExpr::BinOp(ConstBinOp::new(bin.op, lhs, rhs)))
}
Expr::UnaryOp(unary) => {
let mut args = unary.args.into_iter();
let arg = Self::validate_const_expr(*args.next().unwrap())?;
Ok(ConstExpr::UnaryOp(ConstUnaryOp::new(unary.op, arg)))
}
// TODO: App, Record,
other => Err(ParseError::syntax_error(
line!() as usize,
other.loc(),