From 5943f552e512f940d4b76055d51215c23420f03a Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Sat, 30 Jan 2021 16:19:57 +0100
Subject: =?UTF-8?q?Capture=20variable=20by=20slot=20instead=20of=20value?=
 =?UTF-8?q?=20=F0=9F=8E=A3?=
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---
 src/syntax/expr.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/syntax/expr.rs')

diff --git a/src/syntax/expr.rs b/src/syntax/expr.rs
index 7a055cc7..ebe82199 100644
--- a/src/syntax/expr.rs
+++ b/src/syntax/expr.rs
@@ -1,6 +1,6 @@
 use super::*;
 use crate::color::RgbaColor;
-use crate::eval::Value;
+use crate::eval::Slot;
 use crate::geom::{AngularUnit, LengthUnit};
 
 /// An expression.
@@ -51,11 +51,11 @@ pub enum Expr {
     If(ExprIf),
     /// A for expression: `#for x #in y { z }`.
     For(ExprFor),
-    /// A captured value.
+    /// A captured variable slot.
     ///
     /// This node is never created by parsing. It only results from an in-place
-    /// transformation of an identifier to a captured value.
-    CapturedValue(Value),
+    /// transformation of an identifier to a captured variable.
+    Captured(Slot),
 }
 
 impl Pretty for Expr {
@@ -88,7 +88,7 @@ impl Pretty for Expr {
             Self::Let(v) => v.pretty(p),
             Self::If(v) => v.pretty(p),
             Self::For(v) => v.pretty(p),
-            Self::CapturedValue(v) => v.pretty(p),
+            Self::Captured(v) => v.borrow().pretty(p),
         }
     }
 }
-- 
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