leo_ast/expressions/
array.rs

1// Copyright (C) 2019-2025 Provable Inc.
2// This file is part of the Leo library.
3
4// The Leo library is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8
9// The Leo library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License
15// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
16
17use super::*;
18
19use itertools::Itertools as _;
20
21/// An array expression, e.g., `[true, false, true, false]`.
22#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
23pub struct ArrayExpression {
24    /// The elements of the array.
25    pub elements: Vec<Expression>,
26    /// The span from `[` to `]`.
27    pub span: Span,
28    /// The ID of the node.
29    pub id: NodeID,
30}
31
32impl fmt::Display for ArrayExpression {
33    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
34        write!(f, "[{}]", self.elements.iter().format(", "))
35    }
36}
37
38impl From<ArrayExpression> for Expression {
39    fn from(value: ArrayExpression) -> Self {
40        Expression::Array(value)
41    }
42}
43
44crate::simple_node_impl!(ArrayExpression);
leo_ast/expressions/array.rs

leo_ast/expressions/
array.rs
