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| author | Michael Lohr <michael@lohr.dev> | 2023-05-03 12:34:35 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-03 12:34:35 +0200 |
| commit | ffad8516af0b91121dc0761c8026e0a12939a7d4 (patch) | |
| tree | ada5c6b5510b5f509997ccf5308a9cafc8618990 /src/eval/mod.rs | |
| parent | ca8462642a96ec282afeb0774b6d5daf546ac236 (diff) | |
Implement default values for at() (#995)
Diffstat (limited to 'src/eval/mod.rs')
| -rw-r--r-- | src/eval/mod.rs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/eval/mod.rs b/src/eval/mod.rs index fe1fac3b..b430b400 100644 --- a/src/eval/mod.rs +++ b/src/eval/mod.rs @@ -1255,7 +1255,7 @@ impl ast::Pattern { for p in destruct.bindings() { match p { ast::DestructuringKind::Normal(expr) => { - let Ok(v) = value.at(i) else { + let Ok(v) = value.at(i, None) else { bail!(expr.span(), "not enough elements to destructure"); }; f(vm, expr, v.clone())?; @@ -1310,17 +1310,17 @@ impl ast::Pattern { for p in destruct.bindings() { match p { ast::DestructuringKind::Normal(ast::Expr::Ident(ident)) => { - let Ok(v) = value.at(&ident) else { - bail!(ident.span(), "destructuring key not found in dictionary"); - }; + let Ok(v) = value.at(&ident, None) else { + bail!(ident.span(), "destructuring key not found in dictionary"); + }; f(vm, ast::Expr::Ident(ident.clone()), v.clone())?; used.insert(ident.take()); } ast::DestructuringKind::Sink(spread) => sink = spread.expr(), ast::DestructuringKind::Named(named) => { - let Ok(v) = value.at(named.name().as_str()) else { - bail!(named.name().span(), "destructuring key not found in dictionary"); - }; + let Ok(v) = value.at(named.name().as_str(), None) else { + bail!(named.name().span(), "destructuring key not found in dictionary"); + }; f(vm, named.expr(), v.clone())?; used.insert(named.name().take()); } |