Add evaluate to Evaluatable

LunarClient · Dec 22, 2023 · 6e9c9dd · 6e9c9dd
1 parent 771f6ea
commit 6e9c9dd
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Showing 3 changed files with 6 additions and 0 deletions.
diff --git a/src/main/java/com/eliotlash/molang/ast/Evaluatable.java b/src/main/java/com/eliotlash/molang/ast/Evaluatable.java
@@ -4,6 +4,8 @@
 
 public interface Evaluatable {
 
+    double evaluate(Evaluator evaluator);
+
     default boolean isConstant() {
         return false;
     }

diff --git a/src/main/java/com/eliotlash/molang/ast/EvaluatableExpr.java b/src/main/java/com/eliotlash/molang/ast/EvaluatableExpr.java
@@ -12,15 +12,18 @@ public EvaluatableExpr(Expr expr) {
         this.constant = expr instanceof Expr.Constant;
     }
 
+    @Override
     public double evaluate(Evaluator evaluator) {
         Double result = evaluator.evaluate(this.expr);
         return result == null ? 0 : result;
     }
 
+    @Override
     public boolean isConstant() {
         return this.constant;
     }
 
+    @Override
     public double getConstant() {
         if(!isConstant()) {
             return 0.0;

diff --git a/src/main/java/com/eliotlash/molang/ast/EvaluatableStmt.java b/src/main/java/com/eliotlash/molang/ast/EvaluatableStmt.java
@@ -11,6 +11,7 @@ public EvaluatableStmt(List<Stmt> stmts) {
         this.stmts = Objects.requireNonNull(stmts);
     }
 
+    @Override
     public double evaluate(Evaluator evaluator) {
         return evaluator.evaluate(this.stmts);
     }