microcad_lang/syntax/statement/
assignment_statement.rs

1// Copyright © 2025 The µcad authors <info@ucad.xyz>
2// SPDX-License-Identifier: AGPL-3.0-or-later
3
4//! Assignment statement syntax elements
5
6use crate::{src_ref::*, syntax::*};
7
8/// An assignment statement, e.g. `#[aux] s = Sphere(3.0mm);`.
9#[derive(Clone, Debug)]
10pub struct AssignmentStatement {
11    /// List of attributes.
12    pub attribute_list: AttributeList,
13    /// The actual assignment.
14    pub assignment: Assignment,
15    /// Source code reference.
16    pub src_ref: SrcRef,
17}
18
19impl SrcReferrer for AssignmentStatement {
20    fn src_ref(&self) -> SrcRef {
21        self.src_ref.clone()
22    }
23}
24
25impl TreeDisplay for AssignmentStatement {
26    fn tree_print(&self, f: &mut std::fmt::Formatter, depth: TreeState) -> std::fmt::Result {
27        writeln!(f, "{:depth$}Assignment '{}'", "", self.assignment)
28    }
29}
30
31impl std::fmt::Display for AssignmentStatement {
32    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
33        if !self.attribute_list.is_empty() {
34            write!(f, "{} ", self.attribute_list)?;
35        }
36        write!(f, "{};", self.assignment)
37    }
38}

microcad_lang/syntax/statement/assignment_statement.rs

microcad_lang/syntax/statement/
assignment_statement.rs