Add java evaluator

1 files changed, 21 insertions, 0 deletions

diff --git a/java/Var.java b/java/Var.java
new file mode 100644
index 0000000..ed710b6
--- /dev/null
+++ b/java/Var.java
@@ -0,0 +1,21 @@
+package org.lambdanantes.lcgoji.ast;
+
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.EqualsAndHashCode;
+
+@AllArgsConstructor(access = AccessLevel.PROTECTED)
+@EqualsAndHashCode
+public final class Var implements Term{
+
+    public String name;
+
+    public static Var var(String name) {
+        return new Var(name);
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+}
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