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-rw-r--r--dhall/src/normalize.rs24
1 files changed, 12 insertions, 12 deletions
diff --git a/dhall/src/normalize.rs b/dhall/src/normalize.rs
index 1561f01..80c2e9a 100644
--- a/dhall/src/normalize.rs
+++ b/dhall/src/normalize.rs
@@ -150,7 +150,7 @@ where
),
// // fold/build fusion
// (ListFold, [_, App(box Builtin(ListBuild), [_, x, rest..]), rest..]) => {
- // normalize_ref(&App(bx(x.clone()), rest.to_vec()))
+ // normalize_value(&App(bx(x.clone()), rest.to_vec()))
// }
(OptionalFold, [_, NEOptionalLit(x), _, just, _, rest..]) => {
let x = x.clone();
@@ -162,7 +162,7 @@ where
}
// // fold/build fusion
// (OptionalFold, [_, App(box Builtin(OptionalBuild), [_, x, rest..]), rest..]) => {
- // normalize_ref(&App(bx(x.clone()), rest.to_vec()))
+ // normalize_value(&App(bx(x.clone()), rest.to_vec()))
// }
(NaturalBuild, [g, rest..]) => {
'ret: {
@@ -226,12 +226,12 @@ enum WhatNext<'a, N, E> {
DoneAsIs,
}
-fn normalize_ref(expr: &Expr<X, Normalized<'static>>) -> Expr<X, X> {
+fn normalize_value(expr: SubExpr<X, Normalized<'static>>) -> SubExpr<X, X> {
use dhall_core::BinOp::*;
use dhall_core::ExprF::*;
// Recursively normalize all subexpressions
let expr: ExprF<Expr<X, X>, Label, X, Normalized<'static>> =
- expr.map_ref_simple(|e| normalize_ref(e.as_ref()));
+ expr.as_ref().map_ref_simple(|e| normalize_value(e.clone()).unroll());
use WhatNext::*;
// TODO: match by move
@@ -325,17 +325,17 @@ fn normalize_ref(expr: &Expr<X, Normalized<'static>>) -> Expr<X, X> {
};
match what_next {
- Continue(e) => normalize_ref(&e.embed_absurd()),
- ContinueSub(e) => normalize_ref(e.embed_absurd().as_ref()),
- Done(e) => e,
- DoneRef(e) => e.clone(),
- DoneRefSub(e) => e.unroll(),
- DoneAsIs => expr.map_ref_simple(ExprF::roll).map_ref(
+ Continue(e) => normalize_value(e.embed_absurd().roll()),
+ ContinueSub(e) => normalize_value(e.embed_absurd()),
+ Done(e) => e.roll(),
+ DoneRef(e) => e.roll(),
+ DoneRefSub(e) => e.clone(),
+ DoneAsIs => rc(expr.map_ref_simple(ExprF::roll).map_ref(
SubExpr::clone,
X::clone,
|_| unreachable!(),
Label::clone,
- ),
+ )),
}
}
@@ -349,7 +349,7 @@ fn normalize_ref(expr: &Expr<X, Normalized<'static>>) -> Expr<X, X> {
/// leave ill-typed sub-expressions unevaluated.
///
fn normalize(e: SubExpr<X, Normalized<'static>>) -> SubExpr<X, X> {
- normalize_ref(e.as_ref()).roll()
+ normalize_value(e)
}
#[cfg(test)]