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| author |  Tom Willemse | 2021-04-18 17:25:03 -0700 |
|---|---|---|
| committer | Tom Willemse | 2021-04-18 17:25:03 -0700 |
| commit | 21a58ffb202531d6ac74702648ad1c168f279a6d (patch) | |
| tree | ed7f1b3e1b38242602ba08207d033dd485865d77 /src/com/craftinginterpreters/lox/Interpreter.java | |
| parent | 591caeb216128675ce6b8ddafccb09df7f522145 (diff) | |
| download | crafting-interpreters-21a58ffb202531d6ac74702648ad1c168f279a6d.tar.gz crafting-interpreters-21a58ffb202531d6ac74702648ad1c168f279a6d.zip | |
12.5 This
Diffstat (limited to 'src/com/craftinginterpreters/lox/Interpreter.java')
| -rw-r--r-- | src/com/craftinginterpreters/lox/Interpreter.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/com/craftinginterpreters/lox/Interpreter.java b/src/com/craftinginterpreters/lox/Interpreter.java index fd13455..ac42369 100644 --- a/src/com/craftinginterpreters/lox/Interpreter.java +++ b/src/com/craftinginterpreters/lox/Interpreter.java @@ -63,6 +63,11 @@ class Interpreter implements Expr.Visitor<Object>, Stmt.Visitor<Void> { } @Override + public Object visitThisExpr(Expr.This expr) { + return lookUpVariable(expr.keyword, expr); + } + + @Override public Object visitUnaryExpr(Expr.Unary expr) { Object right = evaluate(expr.right); |