Add VAR(expr)=expr parsing

2016-12-08 22:16:17 +09:00
parent 0a4fea51f5
commit 879d28c9bf
2 changed files with 45 additions and 1 deletions
--- a/SMILEBASIC/node.d
+++ b/SMILEBASIC/node.d
@@ -45,6 +45,7 @@ enum NodeType
    Option,
    Swap,
    AssignRef,
+    VarRef,
 }
 abstract class Node
 {
@@ -620,3 +621,13 @@ class Swap : Statement
        this.item2 = item2;
    }
 }
+class VarRef : Expression
+{
+    Expression expression;
+    this(Expression expr, SourceLocation loc)
+    {
+        super.location = loc;
+        this.type = NodeType.VarRef;
+        this.expression = expression;
+    }
+}