microcad_lang/eval/
body.rs

1// Copyright © 2025-2026 The µcad authors <info@microcad.xyz>
2// SPDX-License-Identifier: AGPL-3.0-or-later
3
4use microcad_lang_base::SrcReferrer;
5
6use crate::{eval::*, lower::ir, model::*, symbol::SymbolMap};
7
8/// Evaluate the body into a value.
9impl Eval<Value> for ir::Body {
10    fn eval(&self, context: &mut EvalContext) -> EvalResult<Value> {
11        context.scope(StackFrame::Body(SymbolMap::default()), |context| {
12            self.statements.eval(context)
13        })
14    }
15}
16
17impl Eval<Option<Model>> for ir::Body {
18    fn eval(&self, context: &mut EvalContext) -> EvalResult<Option<Model>> {
19        self.eval(context).map(Some)
20    }
21}
22
23impl Eval<Model> for ir::Body {
24    fn eval(&self, context: &mut EvalContext) -> EvalResult<Model> {
25        context.scope(StackFrame::Body(SymbolMap::default()), |context| {
26            Ok(ModelBuilder::new(Element::Group, self.src_ref())
27                .add_children(self.statements.eval(context)?)
28                .attributes(self.statements.eval(context)?)
29                .build())
30        })
31    }
32}
33
34impl Eval<Attributes> for ir::Body {
35    fn eval(&self, context: &mut EvalContext) -> EvalResult<Attributes> {
36        self.statements.eval(context)
37    }
38}
microcad_lang/eval/body.rs

microcad_lang/eval/
body.rs
