From 45a2b88d584fc8bdee1fbaf0def1d9b55ba26eff Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Tue, 21 Jun 2016 20:07:32 +0300
Subject: Added scopes, variables and functions

---
 main/core/parser/ast/SymbolNode.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'main/core/parser/ast/SymbolNode.java')

diff --git a/main/core/parser/ast/SymbolNode.java b/main/core/parser/ast/SymbolNode.java
index 7ea8d96..4dfb403 100644
--- a/main/core/parser/ast/SymbolNode.java
+++ b/main/core/parser/ast/SymbolNode.java
@@ -4,6 +4,7 @@ import com.jantuomi.interpreter.main.core.parser.datatype.DataContainer;
 import com.jantuomi.interpreter.main.core.runtime.State;
 import com.jantuomi.interpreter.main.core.tokenizer.token.Token;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
@@ -26,6 +27,10 @@ public class SymbolNode extends ASTNode {
         this.name = name;
     }
 
+    public String getName() {
+        return name;
+    }
+
     private String name;
 
     public SymbolNode(Token token) {
@@ -34,7 +39,13 @@ public class SymbolNode extends ASTNode {
 
     @Override
     public DataContainer evaluate() {
-        return State.getInstance().getSymbolValue(name, parameterListNode.getParameters());
+        List<DataContainer> paramValues = new ArrayList<>();
+        if (parameterListNode != null) {
+            for (ASTNode param : parameterListNode.getChildren()) {
+                paramValues.add(param.evaluate());
+            }
+        }
+        return State.getInstance().getSymbolValue(name, paramValues);
     }
 
     @Override
-- 
cgit v1.3