Move more bootstrap to logical homes

headius · Oct 19, 2023 · 2364098 · 2364098
1 parent ad125ea
commit 2364098
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diff --git a/core/src/main/java/org/jruby/ir/targets/indy/ArrayBootstrap.java b/core/src/main/java/org/jruby/ir/targets/indy/ArrayBootstrap.java
@@ -0,0 +1,37 @@
+package org.jruby.ir.targets.indy;
+
+import com.headius.invokebinder.Binder;
+import org.jruby.RubyArray;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.specialized.RubyArraySpecialized;
+
+import java.lang.invoke.CallSite;
+import java.lang.invoke.ConstantCallSite;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+
+public class ArrayBootstrap {
+    private static final MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
+
+    private static final MethodHandle ARRAY_HANDLE =
+            Binder
+                    .from(RubyArray.class, ThreadContext.class, IRubyObject[].class)
+                    .invokeStaticQuiet(LOOKUP, Bootstrap.class, "array");
+
+    public static CallSite array(MethodHandles.Lookup lookup, String name, MethodType type) {
+        MethodHandle handle = Binder
+                .from(type)
+                .collect(1, IRubyObject[].class)
+                .invoke(ARRAY_HANDLE);
+
+        return new ConstantCallSite(handle);
+    }
+
+    public static RubyArray array(ThreadContext context, IRubyObject[] ary) {
+        assert ary.length > RubyArraySpecialized.MAX_PACKED_SIZE;
+        // Bootstrap.array() only dispatches here if ^^ holds
+        return RubyArray.newArrayNoCopy(context.runtime, ary);
+    }
+}