[jlox] Fix if bug

2022-09-10 21:01:11 +02:00
parent 8a1f0f1217
commit b83e6735f7
1 changed files with 7 additions and 1 deletions
--- a/jlox/lox/src/main/java/xyz/ctsk/lox/Interpreter.java
+++ b/jlox/lox/src/main/java/xyz/ctsk/lox/Interpreter.java
@@ -55,9 +55,15 @@ public class Interpreter implements Expr.Visitor<Object>, Stmt.Visitor<Void> {
        return null;
    }

+    @Override
+    public Void visitFunctionStmt(Stmt.Function stmt) {
+        environment.define(stmt.name().lexeme(), new LoxFunction(stmt));
+        return null;
+    }
+
    @Override
    public Void visitIfStmt(Stmt.If stmt) {
-        if (isTruthy(stmt.condition())) {
+        if (isTruthy(evaluate(stmt.condition()))) {
            execute(stmt.thenBranch());
        } else if (stmt.elseBranch() != null){
            execute(stmt.elseBranch());