Rewrite Kotlin APIs in Java

partiql · Sep 23, 2024 · 8e1cba1 · 8e1cba1
1 parent 1a4e2de
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diff --git a/partiql-ast/api/partiql-ast.api b/partiql-ast/api/partiql-ast.api
diff --git a/partiql-ast/src/main/java/org/partiql/ast/v1/AstNode.java b/partiql-ast/src/main/java/org/partiql/ast/v1/AstNode.java
@@ -0,0 +1,19 @@
+package org.partiql.ast.v1;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.Random;
+
+/**
+ * TODO docs, equals, hashcode
+ */
+public abstract class AstNode {
+    @NotNull
+    public String tag = "Ast-" + String.format("%06x", new Random().nextInt());
+
+    @NotNull
+    public abstract Collection<AstNode> children();
+
+    public abstract <R, C> R accept(@NotNull AstVisitor<R, C> visitor, C ctx);
+}