diff options
Diffstat (limited to 'dhall/src/semantics/resolve/hir.rs')
-rw-r--r-- | dhall/src/semantics/resolve/hir.rs | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/dhall/src/semantics/resolve/hir.rs b/dhall/src/semantics/resolve/hir.rs index fa2989f..22abaaf 100644 --- a/dhall/src/semantics/resolve/hir.rs +++ b/dhall/src/semantics/resolve/hir.rs @@ -1,7 +1,7 @@ use crate::error::TypeError; use crate::semantics::{type_with, NameEnv, Nir, NzEnv, Tir, TyEnv, Type}; use crate::syntax::{Expr, ExprKind, Span, V}; -use crate::{NormalizedExpr, ToExprOptions}; +use crate::ToExprOptions; /// Stores an alpha-normalized variable. #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] @@ -51,15 +51,15 @@ impl Hir { } /// Converts a closed Hir expr back to the corresponding AST expression. - pub fn to_expr(&self, opts: ToExprOptions) -> NormalizedExpr { + pub fn to_expr(&self, opts: ToExprOptions) -> Expr { hir_to_expr(self, opts, &mut NameEnv::new()) } /// Converts a closed Hir expr back to the corresponding AST expression. - pub fn to_expr_noopts(&self) -> NormalizedExpr { + pub fn to_expr_noopts(&self) -> Expr { let opts = ToExprOptions { alpha: false }; self.to_expr(opts) } - pub fn to_expr_tyenv(&self, env: &TyEnv) -> NormalizedExpr { + pub fn to_expr_tyenv(&self, env: &TyEnv) -> Expr { let opts = ToExprOptions { alpha: false }; let mut env = env.as_nameenv().clone(); hir_to_expr(self, opts, &mut env) @@ -93,11 +93,7 @@ impl Hir { } } -fn hir_to_expr( - hir: &Hir, - opts: ToExprOptions, - env: &mut NameEnv, -) -> NormalizedExpr { +fn hir_to_expr(hir: &Hir, opts: ToExprOptions, env: &mut NameEnv) -> Expr { let kind = match hir.kind() { HirKind::Var(v) if opts.alpha => ExprKind::Var(V("_".into(), v.idx())), HirKind::Var(v) => ExprKind::Var(env.label_var(*v)), |