diff options
author | Nadrieril | 2019-12-27 14:26:40 +0000 |
---|---|---|
committer | Nadrieril | 2020-01-17 10:06:00 +0000 |
commit | 8edbeadbd0dc06a75ffb8bf3b0a54a62e3acc5fc (patch) | |
tree | a7c6f79d1ad8a81e430cac14ebdf66ad92d188f7 /dhall/src/semantics/phase | |
parent | 3603fbf9d321602a2df51e7b3f7a69425bd4d304 (diff) |
Parameterize ValueKind by its subnodes
Diffstat (limited to '')
-rw-r--r-- | dhall/src/semantics/phase/mod.rs | 2 | ||||
-rw-r--r-- | dhall/src/semantics/phase/normalize.rs | 15 |
2 files changed, 10 insertions, 7 deletions
diff --git a/dhall/src/semantics/phase/mod.rs b/dhall/src/semantics/phase/mod.rs index 5332eb3..104a1ba 100644 --- a/dhall/src/semantics/phase/mod.rs +++ b/dhall/src/semantics/phase/mod.rs @@ -94,7 +94,7 @@ impl Typed { pub(crate) fn from_const(c: Const) -> Self { Typed(Value::from_const(c)) } - pub(crate) fn from_kind_and_type(v: ValueKind, t: Typed) -> Self { + pub(crate) fn from_kind_and_type(v: ValueKind<Value>, t: Typed) -> Self { Typed(Value::from_kind_and_type(v, t.into_value())) } pub(crate) fn from_value(th: Value) -> Self { diff --git a/dhall/src/semantics/phase/normalize.rs b/dhall/src/semantics/phase/normalize.rs index 0c581fe..7b4b37f 100644 --- a/dhall/src/semantics/phase/normalize.rs +++ b/dhall/src/semantics/phase/normalize.rs @@ -68,13 +68,13 @@ pub(crate) fn apply_builtin( b: Builtin, args: Vec<Value>, ty: &Value, -) -> ValueKind { +) -> ValueKind<Value> { use syntax::Builtin::*; use ValueKind::*; // Small helper enum enum Ret<'a> { - ValueKind(ValueKind), + ValueKind(ValueKind<Value>), Value(Value), // For applications that can return a function, it's important to keep the remaining // arguments to apply them to the resulting function. @@ -365,7 +365,7 @@ pub(crate) fn apply_builtin( } } -pub(crate) fn apply_any(f: Value, a: Value, ty: &Value) -> ValueKind { +pub(crate) fn apply_any(f: Value, a: Value, ty: &Value) -> ValueKind<Value> { let f_borrow = f.as_whnf(); match &*f_borrow { ValueKind::Lam(x, _, e) => { @@ -456,7 +456,7 @@ where // Small helper enum to avoid repetition enum Ret<'a> { - ValueKind(ValueKind), + ValueKind(ValueKind<Value>), Value(Value), ValueRef(&'a Value), Expr(ExprKind<Value, Normalized>), @@ -589,7 +589,7 @@ fn apply_binop<'a>( pub(crate) fn normalize_one_layer( expr: ExprKind<Value, Normalized>, ty: &Value, -) -> ValueKind { +) -> ValueKind<Value> { use ValueKind::{ AppliedBuiltin, BoolLit, DoubleLit, EmptyListLit, EmptyOptionalLit, IntegerLit, NEListLit, NEOptionalLit, NaturalLit, RecordLit, TextLit, @@ -779,7 +779,10 @@ pub(crate) fn normalize_one_layer( } /// Normalize a ValueKind into WHNF -pub(crate) fn normalize_whnf(v: ValueKind, ty: &Value) -> ValueKind { +pub(crate) fn normalize_whnf( + v: ValueKind<Value>, + ty: &Value, +) -> ValueKind<Value> { match v { ValueKind::AppliedBuiltin(b, args) => apply_builtin(b, args, ty), ValueKind::PartialExpr(e) => normalize_one_layer(e, ty), |