From b74d68227dc7c05e24705e3064ef961f95b8b729 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 4 Oct 2015 17:52:29 +0100
Subject: Throw exception if assigning value of wrong type

---
 .../java/org/zwobble/couscous/interpreter/StackFrameBuilder.java  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/main/java/org/zwobble/couscous/interpreter/StackFrameBuilder.java')

diff --git a/src/main/java/org/zwobble/couscous/interpreter/StackFrameBuilder.java b/src/main/java/org/zwobble/couscous/interpreter/StackFrameBuilder.java
index ac425cd..658bf42 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/StackFrameBuilder.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/StackFrameBuilder.java
@@ -10,20 +10,20 @@ import com.google.common.collect.ImmutableMap;
 import java.util.Optional;
 
 public class StackFrameBuilder {
-    private final ImmutableMap.Builder<Integer, Optional<InterpreterValue>> variables
+    private final ImmutableMap.Builder<VariableNode, Optional<InterpreterValue>> variables
         = ImmutableMap.builder();
     
     public StackFrameBuilder declare(VariableNode variable, InterpreterValue value) {
-        variables.put(variable.getId(), Optional.of(value));
+        variables.put(variable, Optional.of(value));
         return this;
     }
     
     public StackFrameBuilder declare(VariableNode variable) {
-        variables.put(variable.getId(), Optional.empty());
+        variables.put(variable, Optional.empty());
         return this;
     }
     
-    public Map<Integer, Optional<InterpreterValue>> build() {
+    public Map<VariableNode, Optional<InterpreterValue>> build() {
         return variables.build();
     }
 }
-- 
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