Chapter 12, Sections 1, 2, and 3

1 files changed, 20 insertions, 0 deletions

diff --git a/src/com/craftinginterpreters/lox/Resolver.java b/src/com/craftinginterpreters/lox/Resolver.java
index 2a870ab..a7c9911 100644
--- a/src/com/craftinginterpreters/lox/Resolver.java
+++ b/src/com/craftinginterpreters/lox/Resolver.java
@@ -33,6 +33,13 @@ class Resolver implements Expr.Visitor<Void>, Stmt.Visitor<Void> {
     }
 
     @Override
+    public Void visitClassStmt(Stmt.Class stmt) {
+        declare(stmt.name);
+        define(stmt.name);
+        return null;
+    }
+
+    @Override
     public Void visitExpressionStmt(Stmt.Expression stmt) {
         resolve(stmt.expression);
         return null;
@@ -118,6 +125,12 @@ class Resolver implements Expr.Visitor<Void>, Stmt.Visitor<Void> {
     }
 
     @Override
+    public Void visitGetExpr(Expr.Get expr) {
+        resolve(expr.object);
+        return null;
+    }
+
+    @Override
     public Void visitGroupingExpr(Expr.Grouping expr) {
         resolve(expr.expression);
         return null;
@@ -129,6 +142,13 @@ class Resolver implements Expr.Visitor<Void>, Stmt.Visitor<Void> {
     }
 
     @Override
+    public Void visitSetExpr(Expr.Set expr) {
+        resolve(expr.value);
+        resolve(expr.object);
+        return null;
+    }
+
+    @Override
     public Void visitLogicalExpr(Expr.Logical expr) {
         resolve(expr.left);
         resolve(expr.right);