From 02b996c4eb8d271349d9f248bb6396ce650c4e17 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Thu, 20 Jul 2023 23:48:30 +0100
Subject: Add data-ptr operand

---
 .../java/org/shedlang/compiler/patio/PatioSerializerTests.java   | 9 +++++++++
 .../java/org/shedlang/compiler/patio/instructions/Patio.java     | 9 +++++----
 2 files changed, 14 insertions(+), 4 deletions(-)

(limited to 'src/test/java')

diff --git a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
index 7e962443..42b494cb 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
@@ -262,6 +262,15 @@ public class PatioSerializerTests {
         assertThat(string, equalTo("(bool true)"));
     }
 
+    @Test
+    public void canSerializeDataPtr() {
+        var operand = Patio.dataPtr("x");
+
+        var string = PatioTesting.serializeOperand(operand);
+
+        assertThat(string, equalTo("(data-ptr \"x\")"));
+    }
+
     @Test
     public void canSerializeInt() {
         var operand = Patio.int_(42);
diff --git a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
index 5c0fc397..cd8a67d7 100644
--- a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
+++ b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
@@ -2,10 +2,7 @@ package org.shedlang.compiler.patio.instructions;
 
 import org.shedlang.compiler.patio.ast.*;
 import org.shedlang.compiler.patio.ast.instructions.*;
-import org.shedlang.compiler.patio.ast.operands.PatioBool;
-import org.shedlang.compiler.patio.ast.operands.PatioInt;
-import org.shedlang.compiler.patio.ast.operands.PatioLocalRef;
-import org.shedlang.compiler.patio.ast.operands.PatioOperand;
+import org.shedlang.compiler.patio.ast.operands.*;
 import org.shedlang.compiler.patio.ast.types.PatioDataLayout;
 import org.shedlang.compiler.patio.ast.types.PatioType;
 import org.shedlang.compiler.sources.Sources;
@@ -47,6 +44,10 @@ public class Patio {
         return new PatioDataElement(name, layout, Sources.NULL);
     }
 
+    public static PatioOperand dataPtr(String name) {
+        return new PatioDataPtr(name);
+    }
+
     public static PatioDataPtrGet dataPtrGet(String target, String name) {
         return new PatioDataPtrGet(
             new PatioLocalRef(target),
-- 
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